CN202786952U - Dedicated drying device for papermaking - Google Patents
Dedicated drying device for papermaking Download PDFInfo
- Publication number
- CN202786952U CN202786952U CN 201220397470 CN201220397470U CN202786952U CN 202786952 U CN202786952 U CN 202786952U CN 201220397470 CN201220397470 CN 201220397470 CN 201220397470 U CN201220397470 U CN 201220397470U CN 202786952 U CN202786952 U CN 202786952U
- Authority
- CN
- China
- Prior art keywords
- papermaking
- drying device
- dedicated drying
- casing
- internal layer
- 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
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
- Paper (AREA)
Abstract
Provided is a dedicated drying device for papermaking. The dedicated drying device for the papermaking comprises a hollow machine shell which comprises an outer layer and an inner layer and is arch-shaped. An interlayer separating the outer layer from the inner layer is arranged inside the machine shell, the interlayer divides the machine shell into two spaces not communicated with each other, the space close to the inner layer is a heating chamber, and the space close to the outer layer is a heat insulating chamber. The heating chamber is provided with a water inlet and a water outlet lower than the water inlet, and the heat insulating chamber is provided with an air inlet communicated with outside. A draught fan is arranged on the air inlet, the inner layer is provided with a drying air port which is communicated with the bottom portion of the heat insulating chamber through a pipeline, and heat of condensate water is recycled. The dedicated drying device for the papermaking is good in drying effect, high in energy usage ratio, and environment-friendly.
Description
Technical field
The utility model relates to a kind of equipment of paper grade (stock), especially a kind of papermaking dedicated drying device.
Background technology
Paper industry is the indispensable industry of society, for greatest effect has been played in the development of society.Papermaking has mechanism and manual two kinds of forms.Mechanism is to carry out continuously on paper machine, will be suitable for the paper pulp of paper quality, is diluted with water to finite concentration, in the wet end preliminary hydro-extraction of paper machine, forms wet page, again through press dewatering, then is dried into paper.Manual then with the framework that bamboo curtain splint, polyester webs or copper mesh are arranged, the fiber of dispersion suspension in water copied into the l Water Paper page or leaf, through press dewatering, row dries or is dried into paper again.Mechanism and the maximum difference of manual two kinds of paper of creating are that because hand-made paper adopts artificial making beating, the fiber in the paper pulp is intact; Machine-made paper adopts the machine making beating, and paper pulp fiber is broken.So that hand-made paper is better than machine-made paper greatly on the toughness pulling force.Also cotton soft than mechanism is embodied on the painting paper especially.Wherein oven dry is the requisite link of paper industry.
Existing papermaking dedicated drying device, described papermaking dedicated drying device comprises hollow casing and utilizes steam to carry out the baker of heat drying, described casing comprises skin and internal layer, described casing is hollow arch, described baker is positioned in described arch hollow, and volume has paper on the described baker, and the water vapor condensation Cheng Shuihou of described baker is discharged by delivery port and directly abandons, condensed water with higher heat is directly got rid of, and does not utilize the waste that has caused certain heat.
The utility model content
Problem to be solved in the utility model is that the condensed water that improves papermaking dedicated drying device in the background technology is directly got rid of the thermal waste problem that causes.
In order to overcome the above problems, the utility model provides a kind of papermaking dedicated drying device, described papermaking dedicated drying device comprises hollow casing, described casing comprises skin and internal layer, described casing is arch, be provided with the intermediate layer that separates skin and internal layer in the described casing, described intermediate layer is divided into two not connected spaces with hollow casing, space near internal layer is between heating, close outer field space is insulated room, the water discharge outlet that is provided with water inlet between described heating and is lower than water inlet, described insulated room is provided with the air inlet that is in communication with the outside, described air inlet is provided with blower fan, and described internal layer is provided with the oven dry air port, described oven dry air port by pipeline communication in insulated room bottom.
Described casing is provided with the leg of four its supporting roles.
Described casing is provided with exhaust outlet in the axial sides of described arch.
Described pipeline communication is straight shape in oven dry one section of the air port, forms 45 degree between the described straight shape pipeline extended straight line of institute and the horizontal plane to 60 angles of spending.
Papermaking dedicated drying device described in the utility model, described papermaking dedicated drying device comprises hollow casing, described casing comprises skin and internal layer, described casing is arch, be provided with the intermediate layer that separates skin and internal layer in the described casing, described intermediate layer is divided into two not connected spaces with hollow casing, space near internal layer is between heating, close outer field space is insulated room, the water discharge outlet that is provided with water inlet between described heating and is lower than water inlet, described insulated room is provided with the air inlet that is in communication with the outside, and described air inlet is provided with blower fan, described internal layer is provided with the oven dry air port,, recycle the heat of condensed water in the insulated room bottom by pipeline communication in described oven dry air port, and drying effect is better, capacity usage ratio is higher, more environmental protection.
Description of drawings
Accompanying drawing 1 is the schematic perspective view of papermaking dedicated drying device described in the utility model
Accompanying drawing 2 is another angle schematic perspective views of papermaking dedicated drying device described in the utility model
Accompanying drawing 3 is schematic diagrames of an end of papermaking dedicated drying device described in the utility model
Accompanying drawing 4 is generalized sections that papermaking dedicated drying described in the utility model is established part
1, casing; 11, skin; 12, internal layer; 121, oven dry air port; 13, intermediate layer; 14, pipeline; 15, leg; 16, water inlet; 17, water discharge outlet; 18, insulated room; 19, between the heating; 2, air inlet; 21, blower fan; 8, exhaust outlet.
The specific embodiment
Below in conjunction with accompanying drawing a kind of papermaking dedicated drying of the utility model device is described further.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the papermaking dedicated drying device of present embodiment, papermaking dedicated drying device comprises hollow casing 1, casing 1 comprises skin 11 and internal layer 12, casing 1 is arch, be provided with the intermediate layer 13 that separates skin 11 and internal layer 12 in the casing 1, intermediate layer 13 is divided into two not connected spaces with hollow casing 1, near the space of internal layer 12 between heating 19, space near outer 11 is insulated room 18,19 water discharge outlet 17 that are provided with water inlet 16 and are lower than water inlet 16 between heating, insulated room 18 is provided with the air inlet 2 that is in communication with the outside, air inlet 2 is provided with blower fan 21, internal layer 12 be provided with the oven dry air port 121, oven dry air port 121 be communicated in insulated room 18 bottoms by pipeline 14.,, so that air inlet is heated by the wind that blower fan enters paper is dried pipeline heating by condensed water, thermal insulation layer also plays a part heat-insulation and heat-preservation when importing wind.The papermaking dedicated drying device of present embodiment is recycled the heat of condensed water, and drying effect is better, and capacity usage ratio is higher, more environmental protection.
In the present embodiment, described casing 1 is provided with the leg 15 of four its supporting roles.So that papermaking dedicated drying device of the present utility model is easier for installation.In the present embodiment, described casing 1 arch axis to the side be provided with exhaust outlet 8.So that papermaking dedicated drying device of the present utility model air draft is more smooth and easy, drying effect is better.In the present embodiment, described pipeline 14 is communicated in oven dry one section of air port 121 and is straight shape, form 45 degree between 14 extended straight lines of straight shape pipeline and the horizontal plane to the angle of 60 degree, so that the blowing direction in oven dry air port tiltedly up, drying effect is further strengthened.
The utility model is not limited to above embodiment and conversion.
Claims (4)
1. papermaking dedicated drying device, described papermaking dedicated drying device comprises hollow casing (1), described casing (1) comprises skin (11) and internal layer (12), described casing (1) is arch, it is characterized in that: be provided with the intermediate layer (13) that separates skin (11) and internal layer (12) in the described casing (1), described intermediate layer (13) is divided into two not connected spaces with hollow casing (1), space near internal layer (12) is (19) between heating, space near outer (11) is insulated room (18), the water discharge outlet (17) that (19) are provided with water inlet (16) and are lower than water inlet (16) between described heating, described insulated room (18) is provided with the air inlet (2) that is in communication with the outside, described air inlet (2) is provided with blower fan (21), described internal layer (12) is provided with oven dry air port (121), and described oven dry air port (121) is communicated in insulated room (18) bottom by pipeline (14).
2. a kind of papermaking dedicated drying device according to claim 1, it is characterized in that: described casing (1) is provided with the leg (15) of four its supporting roles.
3. a kind of papermaking dedicated drying device according to claim 1, it is characterized in that: described casing (1) is provided with exhaust outlet (8) in the axial sides of described arch.
4. a kind of papermaking dedicated drying device according to claim 1, it is characterized in that: described pipeline (14) is communicated in oven dry air port (121) a section and is straight shape, forms 45 degree between described straight shape pipeline (14) the extended straight line of institute and the horizontal plane to 60 angles of spending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397470 CN202786952U (en) | 2012-08-10 | 2012-08-10 | Dedicated drying device for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397470 CN202786952U (en) | 2012-08-10 | 2012-08-10 | Dedicated drying device for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786952U true CN202786952U (en) | 2013-03-13 |
Family
ID=47814237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397470 Expired - Fee Related CN202786952U (en) | 2012-08-10 | 2012-08-10 | Dedicated drying device for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120931A (en) * | 2015-08-14 | 2017-09-01 | 中国宣纸股份有限公司 | Curing range |
-
2012
- 2012-08-10 CN CN 201220397470 patent/CN202786952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120931A (en) * | 2015-08-14 | 2017-09-01 | 中国宣纸股份有限公司 | Curing range |
| CN107120931B (en) * | 2015-08-14 | 2019-05-28 | 中国宣纸股份有限公司 | Curing range |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203270375U (en) | Vertical-blowing drying box | |
| CN205148675U (en) | Plastic particle drying machine | |
| CN107356077A (en) | A kind of textile cloth Double-side dryer | |
| CN202819507U (en) | Steam de-enzyme machine | |
| CN207180179U (en) | One kind weaving dryer | |
| CN203113122U (en) | Clothes hanger type clothes dryer | |
| CN204612407U (en) | A kind of spunlace non-woven cloth drying unit | |
| CN203160050U (en) | Drying box for handsheet hot air drying in laboratory | |
| CN202786952U (en) | Dedicated drying device for papermaking | |
| CN204881051U (en) | Drying machine is used in yarn of ramie production | |
| CN202786951U (en) | Dedicated drying device for papermaking | |
| CN205999712U (en) | A kind of dehydrating unit of fourdrinier machine wet end | |
| CN107490256B (en) | Negative pressure type electric heating drier | |
| CN204881090U (en) | Textile material's drying equipment | |
| CN109084538A (en) | A kind of vermicelli energy saving baking room | |
| CN104501401B (en) | Efficient energy-saving furnace | |
| CN202470650U (en) | Mat grass drier | |
| CN107345756A (en) | A kind of textile dryer of improved structure | |
| CN207193630U (en) | A kind of industrial drier | |
| CN203267455U (en) | Device for drying wallpaper with circulation hot wind | |
| CN2777019Y (en) | Interal circulation type electric cloth drying case | |
| CN205593323U (en) | Adopt panel drying device of tuber pipe conveying | |
| CN214116082U (en) | Preheating and recycling type paper sheet efficient drying device | |
| CN205262085U (en) | Bent top formula non -woven fabrics drying device | |
| CN204000449U (en) | A kind of efficient hot-air gas hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130810 |