CN211734858U - Steam recycling device - Google Patents
Steam recycling device Download PDFInfo
- Publication number
- CN211734858U CN211734858U CN201922405477.9U CN201922405477U CN211734858U CN 211734858 U CN211734858 U CN 211734858U CN 201922405477 U CN201922405477 U CN 201922405477U CN 211734858 U CN211734858 U CN 211734858U
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- CN
- China
- Prior art keywords
- steam
- casing
- heat exchange
- water tank
- outlet
- 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.)
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- 238000004064 recycling Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000007788 liquid Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model discloses a steam recycling device, which comprises an upper shell, a lower shell, an exhaust pipe, a water collecting tank and a heat exchange water tank, wherein the upper shell and the lower shell are both arranged into a semi-cylindrical structure, the upper shell is arranged on the upper part of the lower shell, the bottom of the lower shell is provided with a water outlet, the lower part of the water outlet is provided with the water collecting tank, the top of the inner side of the upper shell is provided with a main rod, the main rod is arranged in parallel with the upper shell in the axial direction, the lower part of the main rod is provided with an air inlet, the upper shell is provided with an air outlet, the air outlet is connected with the main rod, the exhaust pipe is installed on the air outlet and is connected with a steam inlet of the heat exchange water tank, an exhaust fan is installed at the; the utility model discloses can retrieve the steam of paper stoving in-process and recycle, prevent that steam from condensing in the workshop and causing the paper to damage, reach the purpose of changing waste into valuables.
Description
Technical Field
The utility model belongs to the papermaking equipment field relates to a dryer steam recovery device, especially a steam recycling apparatus.
Background
In the paper production process, drying equipment is needed to dry the paper rolls. Steam generated by a drying system of the papermaking equipment is directly diffused to the interior of a workshop, the steam in the workshop forms water drops when being cooled, and the water drops drop on paper to cause paper breaking, so that the yield and the yield are influenced. At the same time, a large amount of heat source is lost when directly discharged into the workshop.
Disclosure of Invention
An object of the utility model is to provide a steam recycling apparatus, the device get up the dryer parcel at the last casing that the dryer outside set up, lower casing, can retrieve steam and recycle, effectively promote the output of finished product paper, improve steam comprehensive utilization efficiency, have high use value.
The purpose of the utility model is realized like this: a steam recycling device, which comprises an upper shell, a lower shell, an exhaust pipe, a water collecting tank and a heat exchange water tank, the upper shell and the lower shell are both arranged in a semi-cylindrical structure, the upper shell is arranged at the upper part of the lower shell, the bottom of the lower shell is provided with a water outlet, the lower part of the water outlet is provided with a water collecting tank, the top of the inner side of the upper shell is provided with a main rod, the main rod is arranged in parallel with the upper shell in the axial direction, the lower part of the main rod is provided with an air inlet, the upper shell is provided with an air outlet, the air outlet is connected with the main rod, an air exhaust pipe is arranged on the air outlet and is connected with a steam inlet of the heat exchange water tank, an exhaust fan is arranged at a steam outlet of the heat exchange water tank, a corrugated pipe is arranged in the heat exchange water tank, the two ends of the corrugated pipe are respectively connected with a steam inlet and a steam outlet, and circulating water is arranged in the heat exchange water tank.
The contact positions of the upper shell and the lower shell are both provided with fixing plates which are connected through bolts.
The main rod is a hollow cylindrical rod body.
The air inlet is horn-shaped.
The heat exchange water tank is also provided with a liquid inlet and a liquid outlet.
And a condensed water outlet is formed in the bottom of each waveform of the corrugated pipe and is connected to the water collecting tank through a pipeline.
The exhaust pipe is a polyurethane heat-insulating pipe.
The utility model discloses the beneficial effect who produces is: firstly, wrap up the dryer at the last casing that the dryer outside set up, lower casing, then retrieve dryer exhaust high temperature steam, then introduce heat exchange water tank with steam, heat the circulating water in the heat exchange tank, then be used for office heating or workshop room temperature control system with the circulating water of heating, improve steam comprehensive utilization efficiency. Secondly, the utility model discloses set up the delivery port in the bottom of casing down for in time discharge the inside partly vapor that has condensed of casing, lower casing, the paper is moistened again to the comdenstion water. Thirdly, the utility model discloses set up the exhaust tube into polyurethane insulating tube, prevent that steam from taking place the calorific loss phenomenon before getting into heat exchange water tank. Fourthly, the utility model discloses set up the comdenstion water export in the bottom of bellows, the comdenstion water in the wave form pipe of in time discharging promotes heat exchange efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of the upper and lower housings.
Fig. 3 is a schematic longitudinal sectional view of the upper and lower cases along the longitudinal axis direction.
Fig. 4 is a schematic longitudinal sectional view of the upper and lower cases in the short axis direction.
In the figure: 1. the device comprises an upper shell 2, a lower shell 3, an exhaust pipe 4, a water collecting tank 5, a heat exchange water tank 6, a water outlet 7, a main rod 8, an air inlet 9, an air outlet 10, a steam inlet 11, a steam outlet 12, an exhaust fan 13, a corrugated pipe 14, circulating water 15, a fixing plate 16, a bolt 17, a liquid inlet 18, a liquid outlet 19, a condensate outlet 20 and a drying cylinder.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, a steam recycling device comprises an upper casing 1, a lower casing 2, an air exhaust pipe 3, a water collecting tank 4 and a heat exchange water tank 5, wherein both the upper casing 1 and the lower casing 2 are arranged in a semi-cylindrical structure, the upper casing 1 is arranged on the upper part of the lower casing 2, a water outlet 6 is arranged at the bottom of the lower casing 2, the water collecting tank 4 is arranged at the lower part of the water outlet 6, a main rod 7 is arranged at the top of the inner side of the upper casing 1, the main rod 7 is arranged in parallel with the upper casing 1 in the axial direction, an air inlet 8 is arranged at the lower part of the main rod 7, an air outlet 9 is arranged on the upper casing 1, the air outlet 9 is connected to the main rod 7, the air exhaust pipe 3 is arranged on the air outlet 9, the air exhaust pipe 3 is connected to a steam inlet 10 of the heat, a corrugated pipe 13 is arranged in the heat exchange water tank 5, two ends of the corrugated pipe 13 are respectively connected with a steam inlet 10 and a steam outlet 11, and circulating water 14 is arranged in the heat exchange water tank 5.
The contact positions of the upper shell 1 and the lower shell 2 are both provided with fixing plates 15, and the fixing plates 15 are connected through bolts 16.
The main rod 7 is a hollow cylindrical rod body.
The air inlet 8 is horn-shaped.
The heat exchange water tank 5 is also provided with a liquid inlet 17 and a liquid outlet 18.
And a condensed water outlet 19 is arranged at the bottom of each wave shape of the corrugated pipe 13, and the condensed water outlet 19 is connected to the water collecting tank 4 through a pipeline.
The exhaust pipe 3 is a polyurethane heat-insulating pipe.
The utility model discloses when using: the drying cylinder is characterized in that an upper shell and a lower shell are arranged outside the drying cylinder, fixing plates are respectively arranged on the periphery of the upper shell and the periphery of the lower shell, the upper shell and the lower shell are tightly fixed together through bolts, part of steam discharged from the drying cylinder can be condensed inside the upper shell and the lower shell, and formed condensed water is discharged into a water collecting tank through a water outlet. And pumping the rest part of steam into the corrugated pipe in the heat exchange water tank through the air outlet by the exhaust fan, heating the circulating water in the heat exchange water tank, wherein the heated circulating water can be used for office heating or a workshop room temperature control system.
Generally, the utility model discloses can retrieve the steam of paper stoving in-process and recycle, prevent that steam from condensing in the workshop and causing the paper to damage, reach the purpose of changing waste into valuables.
Claims (7)
1. The utility model provides a steam recycling device, includes casing, lower casing, exhaust tube, header tank, heat exchange water tank, last casing, lower casing all set up to the half-cylinder structure, last casing set up in the upper portion of casing down, lower casing bottom set up the delivery port, delivery port lower part set up the header tank, its characterized in that: go up the inboard top of casing and set up the mobile jib, the axial parallel arrangement of mobile jib and last casing, the mobile jib lower part sets up the air inlet, set up the gas outlet on going up the casing, the gas outlet is connected in the mobile jib, install the exhaust tube on the gas outlet, the exhaust tube is connected in heat exchange water tank's steam inlet, heat exchange water tank's steam outlet department installation air exhauster, set up the bellows in the heat exchange water tank, steam inlet and steam outlet are connected respectively to the both ends of bellows, set up the circulating water in the heat exchange water tank.
2. A vapor recovery and reuse apparatus according to claim 1, wherein: the contact positions of the upper shell and the lower shell are both provided with fixing plates which are connected through bolts.
3. A vapor recovery and reuse apparatus according to claim 1, wherein: the main rod is a hollow cylindrical rod body.
4. A vapor recovery and reuse apparatus according to claim 1, wherein: the air inlet is horn-shaped.
5. A vapor recovery and reuse apparatus according to claim 1, wherein: the heat exchange water tank is also provided with a liquid inlet and a liquid outlet.
6. A vapor recovery and reuse apparatus according to claim 1, wherein: and a condensed water outlet is formed in the bottom of each waveform of the corrugated pipe and is connected to the water collecting tank through a pipeline.
7. A vapor recovery and reuse apparatus according to claim 1, wherein: the exhaust pipe is a polyurethane heat-insulating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405477.9U CN211734858U (en) | 2019-12-27 | 2019-12-27 | Steam recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405477.9U CN211734858U (en) | 2019-12-27 | 2019-12-27 | Steam recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211734858U true CN211734858U (en) | 2020-10-23 |
Family
ID=72871284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922405477.9U Active CN211734858U (en) | 2019-12-27 | 2019-12-27 | Steam recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211734858U (en) |
-
2019
- 2019-12-27 CN CN201922405477.9U patent/CN211734858U/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 steam recovery and reuse device Effective date of registration: 20210423 Granted publication date: 20201023 Pledgee: Zhongyuan bank Limited by Share Ltd. Puyang branch Pledgor: PUYANG LONGFENG PAPER Co.,Ltd. Registration number: Y2021980002907 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220926 Granted publication date: 20201023 Pledgee: Zhongyuan bank Limited by Share Ltd. Puyang branch Pledgor: PUYANG LONGFENG PAPER Co.,Ltd. Registration number: Y2021980002907 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steam recovery and reuse device Effective date of registration: 20221101 Granted publication date: 20201023 Pledgee: Zhongyuan bank Limited by Share Ltd. Puyang branch Pledgor: PUYANG LONGFENG PAPER Co.,Ltd. Registration number: Y2022980020477 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201023 Pledgee: Zhongyuan bank Limited by Share Ltd. Puyang branch Pledgor: PUYANG LONGFENG PAPER Co.,Ltd. Registration number: Y2022980020477 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steam recovery and reuse device Granted publication date: 20201023 Pledgee: Zhongyuan bank Limited by Share Ltd. Puyang branch Pledgor: PUYANG LONGFENG PAPER Co.,Ltd. Registration number: Y2024980011925 |