CN104707403A - Water-hammer resistant separating tank provided with baffles - Google Patents
Water-hammer resistant separating tank provided with baffles Download PDFInfo
- Publication number
- CN104707403A CN104707403A CN201510084536.0A CN201510084536A CN104707403A CN 104707403 A CN104707403 A CN 104707403A CN 201510084536 A CN201510084536 A CN 201510084536A CN 104707403 A CN104707403 A CN 104707403A
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- CN
- China
- Prior art keywords
- right baffle
- separating tank
- steam
- tank body
- water
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/18—Cleaning-out devices
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention provides a water-hammer resistant separating tank provided with baffles, and relates to a separating tank. The separating tank is provided with an inlet pipe, a separating tank body, a left baffle set, a right baffle set and a draining or blow-off pipe, wherein the inlet pipe is in welded connection with the side surface of the separating tank body; one end of the left baffle set and one end of the right baffle set are welded on the left cavity wall and the right cavity wall of an upper cavity inside the separating tank body respectively; the left baffle set and the right baffle set are arranged alternately and are parallel to each other; the draining or blow-off pipe is in welded connection with the lower bottom of the separating tank body. In the steam conveying process, the baffle structure is utilized to separate moisture in steam; the separated condensed water gathers at the lower part of an inner cavity of the separating tank body, and is discharged through the draining or blow-off pipe below, so that the steam quality is improved, and the water hammer phenomenon is avoided; besides, even though the separating tank is quite simple in structure, the water hammer phenomenon during the process of condensed water recycling and steam conveying can be effectively prevented, and the production equipment safety can be ensured.
Description
Technical field
The present invention relates to knockout drum, especially relate to a kind of band baffle plate water impact preventing knockout drum that can prevent water attack from occurring.
Background technology
Along with the high speed development of modernization industry, the utilization of the energy is more and more paid attention to, comparatively cheap steam energy obtains the generally use of all trades and professions, the residual heat of condensed water recovery of steam and the cascade utilization of indirect steam are that vapour system comprehensive energy efficiency and the energy-saving and cost-reducing optimal path increased benefit improve in enterprise.The recovery of condensate water and indirect steam and the course of conveying of live steam all use Cemented filling.In the process of conveying, condensate water or steam being risen to required height is the problem often run into, and general design all adopts same bore elbow to be connected to come the method for riser tubing with construction.Such steam and condensate water together along pipeline upwards or forward impelling, also exist the generation of water hammer under the effect of pressure reduction under the effect of two phase flow.Thus just there is damage equipment and the normal risk of producing of impact.
Chinese patent CN101972576A discloses a kind of steam-water separation tank, and it comprises tank body, is provided with air inlet in tank body side, and opposite side is provided with gas outlet, and tank base is provided with delivery port.In order to improve security, at tank body top, safety valve is housed.Outlets all for each jet chimney all links up by the present invention, receives in steam-water separation tank, and residual steam converts it into water and steam after entering steam-water separation tank.Water can be used for after collecting analyzing, and adds heating system etc. to, and steam then receives the equipment or place that need heating, such as: Heating pool, and heating greenhouse etc.
Chinese patent CN202909594U discloses a kind of Novel steam steam-water separation tank, comprise knockout drum main body, described knockout drum main body becomes vertical structure, described knockout drum bottom part body is provided with condensate drain mouth, top is provided with steam (vapor) outlet, described knockout drum main body wall is provided with external steam import, the described knockout drum body interior position corresponding with external steam import is provided with cyclone separating tube, be provided with conical separator sediment element above described cyclone separating tube, above described conical separator sediment element, be provided with cylinder separator; Adopt the steam that direct separation method produces, dehydration rate >=96%, can meet generating and for follow-up VD stove, steam is directly separated at water separation tank, steam supply, distributed uniform, steam supply is continuous, steady, does not consume exterior mechanical power, effectively can improve quality and the heat recovery rate of steam, produce larger economic benefit and social benefit.
Chinese patent CN202909554U discloses a kind of horizontal steam vapor-liquid separation tank, comprise knockout drum body, described knockout drum body becomes horizontal type level to arrange, saddle is provided with below described knockout drum body, described knockout drum body bottom portion is provided with mixed vapour import and liquid outlet, knockout drum body interior is stretched in the adapter that described mixed vapour import is installed, and described knockout drum top is provided with steam (vapor) outlet, is provided with gas-liquid separation device below described steam (vapor) outlet; Structure is simple, easy to use, firm solid, can continuous high-efficient steam discharge, does not consume exterior mechanical power, effectively can improve quality and the heat recovery rate of steam.
Summary of the invention
The object of the present invention is to provide one to utilize water-seal principle, effectively can prevent water hammer in condensate-water polishing and steam Transportation process from occurring, and guarantee the band baffle plate water impact preventing knockout drum of production equipment safety.
The present invention is provided with inlet tube, is separated tank body, right baffle-plate group, right baffle group, hydrophobic or blow-off pipe;
Described inlet tube is welded to connect with the side being separated tank body, right baffle-plate group and one end of right baffle group be welded on respectively be separated epicoele in tank body left right chamber wall on, right baffle-plate group and right baffle group alternately and parallel to each other, hydrophobic or blow-off pipe be separated tank body lower bottom part and be welded to connect.
Described right baffle-plate group can be provided with 2 ~ 5 right baffle-plates; Described right baffle group can be provided with 2 ~ 5 right baffle plates.
The angle theta of described right baffle-plate and knockout drum intracoelomic cavity wall can be 30 ~ 90 °; The angle theta of described right baffle plate and knockout drum intracoelomic cavity wall can be 30 ~ 90 °.
Compared with existing knockout drum, the present invention has the following advantages:
In steam Transportation process, utilize the structure of baffle plate to be separated by the moisture in steam, the condensate water after separation is gathered in knockout drum intracoelomic cavity bottom, is got rid of by the hydrophobic of bottom or blow-off pipe, thus improves steam quality and avoid water hammer generation.In addition, although structure is very simple, effectively can prevents water hammer in condensate-water polishing and steam Transportation process from occurring, and guarantee production equipment safety.
Accompanying drawing explanation
Fig. 1 is the structure composition schematic diagram of the embodiment of the present invention.
Detailed description of the invention
See Fig. 1, the embodiment of the present invention is provided with inlet tube 1, is separated tank body 2, right baffle-plate group 41, right baffle group 42, hydrophobic or blow-off pipe 5.Described inlet tube 1 is welded to connect with the side being separated tank body 2, right baffle-plate group 41 and one end of right baffle group 42 be welded on respectively be separated epicoele in tank body 2 left right chamber wall on, right baffle-plate group 41 and right baffle group 42 alternately and parallel to each other, hydrophobic or blow-off pipe 5 be separated tank body 2 lower bottom part and be welded to connect.
Described right baffle-plate group 41 is provided with 2 right baffle-plates; Described right baffle group 42 is provided with 3 right baffle plates.
The angle theta of described right baffle-plate and knockout drum intracoelomic cavity wall can be 30 ~ 90 °; The angle theta of described right baffle plate and knockout drum intracoelomic cavity wall can be 30 ~ 90 °.
Operation principle of the present invention is as follows:
In steam Transportation operating mode, when steam and condensate water enter be separated tank body 2 inner chamber time, water smoke in steam is separated the right baffle-plate group 41 on tank body 2 inner chamber top along with the flow velocity of steam impacts and is separated by the moisture in steam with right baffle group 42, and the high-quality steam after separation enters conveyance conduit by the top mouth of pipe; And impact after right baffle-plate group 41 is separated with the water smoke of right baffle group 42 and form water droplet, be gathered in and be separated tank body 2 inner chamber bottom, got rid of by the hydrophobic of bottom or blow-off pipe 5.In the course of conveying of steam, play the effect of knockout drum like this, the moisture in steam is separated, thus improve steam quality, the generation of water hammer in course of conveying can be avoided again.
Claims (5)
1. be with baffle plate water impact preventing knockout drum, it is characterized in that being provided with inlet tube, being separated tank body, right baffle-plate group, right baffle group, hydrophobic or blow-off pipe;
Described inlet tube is welded to connect with the side being separated tank body, right baffle-plate group and one end of right baffle group be welded on respectively be separated epicoele in tank body left right chamber wall on, right baffle-plate group and right baffle group alternately and parallel to each other, hydrophobic or blow-off pipe be separated tank body lower bottom part and be welded to connect.
2. be with baffle plate water impact preventing knockout drum as claimed in claim 1, it is characterized in that described right baffle-plate group is provided with 2 ~ 5 right baffle-plates.
3. be with baffle plate water impact preventing knockout drum as claimed in claim 1, it is characterized in that described right baffle group is provided with 2 ~ 5 right baffle plates.
4. be with baffle plate water impact preventing knockout drum as claimed in claim 2, it is characterized in that the angle theta of described right baffle-plate and knockout drum intracoelomic cavity wall is 30 ~ 90 °.
5. be with baffle plate water impact preventing knockout drum as claimed in claim 3, it is characterized in that the angle theta of described right baffle plate and knockout drum intracoelomic cavity wall is 30 ~ 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084536.0A CN104707403A (en) | 2015-02-16 | 2015-02-16 | Water-hammer resistant separating tank provided with baffles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084536.0A CN104707403A (en) | 2015-02-16 | 2015-02-16 | Water-hammer resistant separating tank provided with baffles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104707403A true CN104707403A (en) | 2015-06-17 |
Family
ID=53407435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084536.0A Pending CN104707403A (en) | 2015-02-16 | 2015-02-16 | Water-hammer resistant separating tank provided with baffles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104707403A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969037A (en) * | 2013-08-23 | 2014-08-06 | 中国人民解放军国防科学技术大学 | Splash-proof device for atomization mechanism research and test platform |
| CN105920862A (en) * | 2016-06-17 | 2016-09-07 | 广西联壮科技股份有限公司 | Dual-spiral baffle sectioning type multistage alkali absorption device |
| CN106940007A (en) * | 2017-03-30 | 2017-07-11 | 杨书宝 | A kind of point drum with steam-water separation function |
| CN106964201A (en) * | 2017-05-18 | 2017-07-21 | 淮南矿业(集团)有限责任公司 | Pressing filter compression system filtrate water discharge device |
| CN107008135A (en) * | 2017-04-24 | 2017-08-04 | 克拉玛依市杰德科技有限责任公司 | One kind removes deimpurity knot screen from atm number gas stream |
| CN108854386A (en) * | 2018-07-12 | 2018-11-23 | 芜湖凯奥尔环保科技有限公司 | A kind of coal yard dedusting environment friendly equipment |
| CN112892082A (en) * | 2021-02-26 | 2021-06-04 | 成都市倍诚分析技术有限公司 | Vortex refrigeration drain valve |
| WO2021220125A1 (en) * | 2020-04-30 | 2021-11-04 | Forbes Marshall Private Limited | A device for separating moisture from wet steam |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044684U (en) * | 1989-02-17 | 1989-09-20 | 孙继忠 | Steam purifying tank |
| JPH09145009A (en) * | 1995-11-28 | 1997-06-06 | Mitsubishi Heavy Ind Ltd | Steam/water separator |
| CN202569812U (en) * | 2012-03-05 | 2012-12-05 | 贵阳铝镁设计研究院有限公司 | Gas filter |
| CN202909615U (en) * | 2012-12-08 | 2013-05-01 | 哈尔滨德卡尔氢能技术开发有限公司 | Gas-water separator of special oxyhydrogen machine for cleaning deposited carbon of engine |
| CN204522517U (en) * | 2015-02-16 | 2015-08-05 | 英侨机械制造有限公司 | A kind of band baffle plate water impact preventing knockout drum |
-
2015
- 2015-02-16 CN CN201510084536.0A patent/CN104707403A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044684U (en) * | 1989-02-17 | 1989-09-20 | 孙继忠 | Steam purifying tank |
| JPH09145009A (en) * | 1995-11-28 | 1997-06-06 | Mitsubishi Heavy Ind Ltd | Steam/water separator |
| CN202569812U (en) * | 2012-03-05 | 2012-12-05 | 贵阳铝镁设计研究院有限公司 | Gas filter |
| CN202909615U (en) * | 2012-12-08 | 2013-05-01 | 哈尔滨德卡尔氢能技术开发有限公司 | Gas-water separator of special oxyhydrogen machine for cleaning deposited carbon of engine |
| CN204522517U (en) * | 2015-02-16 | 2015-08-05 | 英侨机械制造有限公司 | A kind of band baffle plate water impact preventing knockout drum |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969037A (en) * | 2013-08-23 | 2014-08-06 | 中国人民解放军国防科学技术大学 | Splash-proof device for atomization mechanism research and test platform |
| CN105920862A (en) * | 2016-06-17 | 2016-09-07 | 广西联壮科技股份有限公司 | Dual-spiral baffle sectioning type multistage alkali absorption device |
| CN106940007A (en) * | 2017-03-30 | 2017-07-11 | 杨书宝 | A kind of point drum with steam-water separation function |
| CN107008135A (en) * | 2017-04-24 | 2017-08-04 | 克拉玛依市杰德科技有限责任公司 | One kind removes deimpurity knot screen from atm number gas stream |
| CN106964201A (en) * | 2017-05-18 | 2017-07-21 | 淮南矿业(集团)有限责任公司 | Pressing filter compression system filtrate water discharge device |
| CN108854386A (en) * | 2018-07-12 | 2018-11-23 | 芜湖凯奥尔环保科技有限公司 | A kind of coal yard dedusting environment friendly equipment |
| WO2021220125A1 (en) * | 2020-04-30 | 2021-11-04 | Forbes Marshall Private Limited | A device for separating moisture from wet steam |
| CN112892082A (en) * | 2021-02-26 | 2021-06-04 | 成都市倍诚分析技术有限公司 | Vortex refrigeration drain valve |
| CN112892082B (en) * | 2021-02-26 | 2024-04-05 | 成都市倍诚分析技术有限公司 | Vortex refrigeration drain valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |