CN209384016U - Drying cylinder air bells cap energy-saving equipment - Google Patents
Drying cylinder air bells cap energy-saving equipment Download PDFInfo
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- CN209384016U CN209384016U CN201920083417.7U CN201920083417U CN209384016U CN 209384016 U CN209384016 U CN 209384016U CN 201920083417 U CN201920083417 U CN 201920083417U CN 209384016 U CN209384016 U CN 209384016U
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- drying cylinder
- bells cap
- cylinder air
- jet chimney
- air bells
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Abstract
The utility model discloses a kind of drying cylinder air bells cap energy-saving equipments, comprising: pedestal is equipped with air blower on pedestal, and air blower is communicated with drying cylinder air bells cap by ventilation duct, and drying cylinder air bells cap is mounted on the base；Heat exchanger is installed between air blower and drying cylinder air bells cap on ventilation duct；The heat exchanging chamber of connection ventilation duct is provided in heat exchanger, the jet chimney of tortuous setting is additionally provided on heat exchanger, jet chimney passes through heat exchanging chamber, the wind of air blower blowout is through heat exchanger, it is in contact with the jet chimney in heat exchanging chamber, so that wind be preheated, the hot wind after recycling preheating enters in dryer hood, heated drying efficiency is effectively improved, yield is improved；The downstream of jet chimney extends in hot-water cylinder, and the steam in jet chimney is condensed into hot water after heat exchanger exchanges heat, and is collected into reuse in hot-water cylinder.
Description
Technical field
The utility model relates to paper pulp papermaking technical fields, and in particular to a kind of drying cylinder air bells cap energy-saving equipment.
Background technique
Paper generally point: letterpress paper, newsprint, offset printing paper, art paper, paper for covering books, India paper, copy paper,
Paperboard etc..Paper during fabrication, needs to dry paper using to drying device, and existing drying device is logical currently on the market
Frequently with infra-red drying, hot bellows drying and three kinds of modes of cylinder dried, but all there are different defects in these three modes: infrared dry
Dry energy consumption is high；The dry coating paper for being suitable for contact paper of hot bellows is dry, and the thermal efficiency is not high；Though cylinder dried is contact
Type drying mode, but air blower introduces cold wind in dryer hood, greatly reduces the production efficiency and production capacity of paper.
Summary of the invention
For disadvantages described above, the problem to be solved by the utility model is to provide a kind of drying cylinder air bells cap energy-saving equipments, will
Hot bellows are dry and cylinder dried combines, and entered in dryer hood using the hot wind after preheating, can effectively improve heated drying effect
Rate is conducive to improve drying capacity, to improve yield, while the steam after heat exchange is condensed into hot water, collects reuse.
In order to solve the above technical problems, the technical solution of the utility model is:
Drying cylinder air bells cap energy-saving equipment, comprising: pedestal is equipped with air blower on the pedestal, and the air blower passes through logical
Air hose is communicated with the drying cylinder air bells cap, and the drying cylinder air bells cap is installed on the pedestal；It is located on the ventilation duct described
Heat exchanger is installed between air blower and drying cylinder air bells cap；
It is provided with the heat exchanging chamber for being connected to the ventilation duct in the heat exchanger, is additionally provided with complications on the heat exchanger
The jet chimney of setting, the jet chimney pass through the heat exchanging chamber, and the downstream of the jet chimney extends in hot-water cylinder.
As an improvement mode, the jet chimney includes several pipeline bodies disposed in parallel, the pipeline body
Run through the heat exchanger, is connected between adjacent two pipeline body by a channel bend.
As an improvement mode, it is located in the heat exchanging chamber on the pipeline body and is also equipped with heat exchange box.
As an improvement mode, the pipeline body is set to the bottom of the heat exchange box.
As an improvement mode, the jet chimney spiral setting in the heat exchanging chamber.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Due to the utility model drying cylinder air bells cap energy-saving equipment, comprising: pedestal is equipped with air blower, air blower on pedestal
It is communicated with drying cylinder air bells cap by ventilation duct, drying cylinder air bells cap is mounted on the base；It is located at air blower and drying cylinder heat on ventilation duct
Heat exchanger is installed between fan housing；It is provided with the heat exchanging chamber of connection ventilation duct in heat exchanger, is additionally provided on heat exchanger
The jet chimney of complications setting, jet chimney pass through heat exchanging chamber, and the wind of air blower blowout is through the steaming in heat exchanger, with heat exchanging chamber
Steam pipe road is in contact, so that wind be preheated, the hot wind after recycling preheating enters in dryer hood, effectively improves heated drying effect
Rate improves yield；The downstream of jet chimney extends in hot-water cylinder, and the steam in jet chimney is after heat exchanger exchanges heat
It is condensed into hot water, is collected into reuse in hot-water cylinder.
Since jet chimney includes several pipeline bodies disposed in parallel, pipeline body runs through heat exchanger, and adjacent two
It is connected between pipeline body by a channel bend, more jet chimneys are arranged in parallel to be contacted with the wind facies of air blower blowout,
Increase heat exchange efficiency.
It is also equipped with heat exchange box due to being located in heat exchanging chamber on pipeline body, increases the heat exchange area of steam pipeline, into
One step improves heat exchange efficiency.
Since pipeline body is set to the bottom of heat exchange box, prevent the water condensed after heat exchange from accumulating in jet chimney.
Due to the jet chimney spiral setting being located in heat exchanging chamber, the heat exchange area of wind and jet chimney is increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of heat exchanger and jet chimney in embodiment one；
Fig. 3 is the scheme of installation of heat exchanger and jet chimney in embodiment two；
Fig. 4 is sectional view along A-A in Fig. 3；
Fig. 5 is the scheme of installation of heat exchanger and jet chimney in embodiment three；
Fig. 6 is the left view of real Fig. 5；
In figure: 1- pedestal, 2- air blower, 3- ventilation duct, 4- drying cylinder air bells cap, 5- heat exchanger, 6- heat exchanging chamber, 7- steam
Pipeline, 8- hot-water cylinder, 9- pipeline body, 10- channel bend, 11- heat exchange box.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment one:
As shown in Figure 1, drying cylinder air bells cap energy-saving equipment, comprising: pedestal 1 is equipped with air blower 2, air blower 2 on pedestal 1
It is communicated with drying cylinder air bells cap 4 by ventilation duct 3, drying cylinder air bells cap 4 is installed on pedestal 1；It is located at 2 He of air blower on ventilation duct 3
Heat exchanger 5 is installed between drying cylinder air bells cap 4.
It is provided with the heat exchanging chamber 6 of connection ventilation duct 3 in heat exchanger 5, the steaming of tortuous setting is additionally provided on heat exchanger 5
Steam pipe road 7, jet chimney 7 pass through heat exchanging chamber 6, and the downstream of jet chimney 7 extends in hot-water cylinder 8.
As shown in Fig. 2, jet chimney 7 includes several pipeline bodies 9 disposed in parallel, pipeline body 9 runs through heat exchange
Device 5 is connected between adjacent two pipeline body 9 by a channel bend 10.
Embodiment two:
As shown in Figure 1, drying cylinder air bells cap energy-saving equipment, comprising: pedestal 1 is equipped with air blower 2, air blower 2 on pedestal 1
It is communicated with drying cylinder air bells cap 4 by ventilation duct 3, drying cylinder air bells cap 4 is installed on pedestal 1；It is located at 2 He of air blower on ventilation duct 3
Heat exchanger 5 is installed between drying cylinder air bells cap 4.
It is provided with the heat exchanging chamber 6 of connection ventilation duct 3 in heat exchanger 5, the steaming of tortuous setting is additionally provided on heat exchanger 5
Steam pipe road 7, jet chimney 7 pass through heat exchanging chamber 6, and the downstream of jet chimney 7 extends in hot-water cylinder 8.
As shown in figure 3, jet chimney 7 includes several pipeline bodies 9 disposed in parallel, pipeline body 9 runs through heat exchange
Device 5 is connected between adjacent two pipeline body 9 by a channel bend 10.
It is located in heat exchanging chamber 6 on pipeline body 9 and is also equipped with heat exchange box 11.
As shown in figure 4, pipeline body 9 is set to the bottom of heat exchange box 11.
Embodiment three:
As shown in Figure 1, drying cylinder air bells cap energy-saving equipment, comprising: pedestal 1 is equipped with air blower 2, air blower 2 on pedestal 1
It is communicated with drying cylinder air bells cap 4 by ventilation duct 3, drying cylinder air bells cap 4 is installed on pedestal 1；It is located at 2 He of air blower on ventilation duct 3
Heat exchanger 5 is installed between drying cylinder air bells cap 4.
It is provided with the heat exchanging chamber 6 of connection ventilation duct 3 in heat exchanger 5, the steaming of tortuous setting is additionally provided on heat exchanger 5
Steam pipe road 7, jet chimney 7 pass through heat exchanging chamber 6, and the downstream of jet chimney 7 extends in hot-water cylinder 8.
As shown in Figure 5 and Figure 6,7 spiral of the jet chimney setting in heat exchanging chamber 6.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (5)
1. drying cylinder air bells cap energy-saving equipment characterized by comprising
Pedestal is equipped with air blower on the pedestal, and the air blower is communicated with the drying cylinder air bells cap by ventilation duct, described
Drying cylinder air bells cap is installed on the pedestal；Heat is installed between the air blower and drying cylinder air bells cap on the ventilation duct
Exchanger；
It is provided with the heat exchanging chamber for being connected to the ventilation duct in the heat exchanger, is additionally provided with tortuous setting on the heat exchanger
Jet chimney, the jet chimney pass through the heat exchanging chamber, the downstream of the jet chimney extends in hot-water cylinder.
2. drying cylinder air bells cap energy-saving equipment as described in claim 1, which is characterized in that the jet chimney includes several parallel
The pipeline body of setting, the pipeline body run through the heat exchanger, pass through a pipe between adjacent two pipeline body
Road elbow is connected.
3. drying cylinder air bells cap energy-saving equipment as claimed in claim 2, which is characterized in that be located at described change on the pipeline body
Heat is intracavitary to be also equipped with heat exchange box.
4. drying cylinder air bells cap energy-saving equipment as claimed in claim 3, which is characterized in that the pipeline body is set to described change
The bottom of hot tank.
5. drying cylinder air bells cap energy-saving equipment as described in claim 1, which is characterized in that the steaming in the heat exchanging chamber
The setting of vapour spiral pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083417.7U CN209384016U (en) | 2019-01-18 | 2019-01-18 | Drying cylinder air bells cap energy-saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083417.7U CN209384016U (en) | 2019-01-18 | 2019-01-18 | Drying cylinder air bells cap energy-saving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384016U true CN209384016U (en) | 2019-09-13 |
Family
ID=67853441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920083417.7U Active CN209384016U (en) | 2019-01-18 | 2019-01-18 | Drying cylinder air bells cap energy-saving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395936A (en) * | 2022-02-14 | 2022-04-26 | 湖南正鼎环境保护工程有限责任公司 | Hot air hood for paper machine and installation method thereof |
-
2019
- 2019-01-18 CN CN201920083417.7U patent/CN209384016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395936A (en) * | 2022-02-14 | 2022-04-26 | 湖南正鼎环境保护工程有限责任公司 | Hot air hood for paper machine and installation method thereof |
| CN114395936B (en) * | 2022-02-14 | 2024-03-15 | 湖南正鼎环境科技有限公司 | Hot air hood for paper machine and installation method thereof |
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