CN110285686A - Steam condensate collecting tank provided with steam discharge water seal device - Google Patents

Steam condensate collecting tank provided with steam discharge water seal device Download PDF

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Publication number
CN110285686A
CN110285686A CN201910672456.5A CN201910672456A CN110285686A CN 110285686 A CN110285686 A CN 110285686A CN 201910672456 A CN201910672456 A CN 201910672456A CN 110285686 A CN110285686 A CN 110285686A
Authority
CN
China
Prior art keywords
water seal
steam
collecting tank
steam discharge
condensate collecting
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
Application number
CN201910672456.5A
Other languages
Chinese (zh)
Inventor
邓凌辉
聂代全
何波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Chuanwei Petrochemical Engineering Co ltd
Original Assignee
Chongqing Zhongyu Material Engineering Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Zhongyu Material Engineering Technology Co ltd filed Critical Chongqing Zhongyu Material Engineering Technology Co ltd
Priority to CN201910672456.5A priority Critical patent/CN110285686A/en
Publication of CN110285686A publication Critical patent/CN110285686A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28BSTEAM OR VAPOUR CONDENSERS
    • F28B9/00Auxiliary systems, arrangements, or devices
    • F28B9/08Auxiliary systems, arrangements, or devices for collecting and removing condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/24Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates

Abstract

The invention discloses a steam condensate collecting tank with a steam discharge water seal device, which comprises a steam condensate collecting tank and a steam discharge water seal device; the steam discharge water seal device comprises a water seal box body, a detachable flow guide structure arranged on the water seal box body and a steam discharge pipe arranged on the water seal box body, wherein the flow guide structure comprises a panel connected with the outer wall of the front side of the water seal box body and a plurality of guide plates arranged on the panel. The detachable flow guide structure is arranged, so that the flow guide structure can be conveniently detached to clean the inner cavity of the water seal box body; the steam condensate collecting tank is provided with the steam discharge water seal device, and normal-temperature desalted water in the steam discharge water seal device is utilized to absorb heat of steam discharged from the steam discharge port of the steam condensate collecting tank, so that the temperature of gas discharged from the top of the water seal device is reduced, and the phenomenon that the steam discharge port emits white smoke all the year round is eliminated.

Description

A kind of steam condensate collecting tank that steam discharge water seal arrangement is set
Technical field
The invention belongs to thermal hardware technical fields, and in particular to a kind of steam condensate receipts that steam discharge water seal arrangement is arranged Collect tank.
Background technique
It is low that the condensate temperature of steam condensate recycling and processing device has height to have, and is flowed to the mixing of steam condensate collecting tank Afterwards, temperature usually has 70 DEG C~80 DEG C, even higher.Steam condensate collecting tank is atmospheric pressure device, and steam drain emits " white throughout the year Cigarette " not only influences site environment, but also thermal energy is caused to waste, and runs counter to " energy-saving and emission-reduction " theory.
Summary of the invention
In view of this, leading to the object of the present invention is to provide a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged It crosses and dismountable flow-guiding structure is set, the inner cavity of flow-guiding structure cleaning flashback tank body easy to disassemble;By being received in steam condensate Collect and steam discharge water seal arrangement is set on tank, the row of steam condensate collecting tank is absorbed using the room temperature desalted water in steam discharge water seal arrangement The heat of steam is discharged in steam ports, so that the gas temperature excluded from the top of water seal arrangement reduces, elimination steam drain emits " white throughout the year The phenomenon that cigarette ";Meanwhile room temperature desalted water absorbs exhaust steam heat temperature and increases, the desalted water flowed out from steam discharge water seal arrangement is defeated The water quality of water analyzer table analysis desalted water near being sent to.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of steam condensate collecting tank that steam discharge water seal arrangement is set, including steam condensate collecting tank and setting are in institute State the steam discharge water seal arrangement on steam condensate collecting tank;
The steam condensate collecting tank includes tank body, and the side of the tank body is disposed with the first blowdown from top to bottom Mouth, multiple steam condensate imports and overflow port, the other side are disposed with interface of the level gauge and steam condensate from top to bottom Outlet;The side of the top exterior walls of the tank body is provided with support for connecting the steam discharge water seal arrangement, other side setting There is the first steam drain;
The steam discharge water seal arrangement include water seal cabinet, be removably arranged in flow-guiding structure on the water seal cabinet and Gland steam exhauster on the water seal cabinet is set, and the inner cavity of the water seal cabinet is divided into the left side of lower end connection by partition Cooling chamber and right side into vapour chamber, the cooling chamber forms curved runner by the flow-guiding structure, the water seal cabinet Air intake is provided on the right side of top, left side is provided with the second steam drain for connecting the gland steam exhauster, the air intake is logical It crosses steam inlet pipe to be connected to first steam drain, the top in the left side of the water seal cabinet is provided with cooling water inlet, lower part is set It is equipped with cooling water outlet;The flow-guiding structure includes the panel being connected with the front side outer wall of the water seal cabinet and is arranged described Multiple deflectors on panel.
Further, one end of the deflector is provided with flow-guiding mouth.
Further, the deflector is four, from top to bottom the flow-guiding mouth position of first deflector and third deflector In the right side of deflector;The flow-guiding mouth of second deflector and the 4th deflector is located at the left side of deflector from top to bottom.
Further, the left side wall of the cooling chamber, rear wall and right side wall be provided with the one-to-one groove of deflector, The side for protruding into the cooling chamber end of the deflector is provided with sealing strip.
Further, the lower end of the partition is lower than the cooling water outlet, and the bottom of the water seal cabinet is provided with second Sewage draining exit, second sewage draining exit are provided with the second blowdown valve.
Further, the insert port convenient for flow-guiding structure insertion is provided on the front side board of the water seal cabinet, it is described The outer wall of the front side board of water seal cabinet is provided with convenient for the flange ring of the fixed flow-guiding structure.
Further, the support includes the first vertical plate, the second vertical plate, the top that first vertical plate and the second vertical plate is arranged in The cushion block of plate and two attachment beams being arranged between first vertical plate and the second vertical plate;The bottom of the water seal cabinet corresponding two Fixed plate is provided at a backing plate.
Further, the first blowdown valve is provided on first sewage draining exit.
Beneficial effects of the present invention: by the way that dismountable flow-guiding structure is arranged, flow-guiding structure easy to disassemble cleans flashback tank The inner cavity of body;It is de- using the room temperature in steam discharge water seal arrangement by the way that steam discharge water seal arrangement is arranged on steam condensate collecting tank The heat of the steam drain discharge steam of Saline Absorbent steam condensate collecting tank, so that the gas excluded from the top of water seal arrangement Temperature reduces, and eliminates the phenomenon that steam drain emits " white cigarette " throughout the year;Meanwhile room temperature desalted water absorbs exhaust steam heat temperature and increases, it will The desalted water flowed out from steam discharge water seal arrangement is transported to the water quality of neighbouring water analyzer table analysis desalted water, and the heating of saving is de- The heat of salt water, achievees the effect that energy-saving and emission-reduction.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke To be instructed from the practice of the present invention.Target of the invention and other advantages can be realized by following specification and It obtains.
Detailed description of the invention
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into The detailed description of one step, in which:
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of water seal cabinet;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the schematic diagram of internal structure of water seal cabinet;
Fig. 5 is the structural schematic diagram of flow-guiding structure;
Fig. 6 is the enlarged structure schematic diagram in Fig. 5 at A;
Fig. 7 is the structural schematic diagram of deflector.
Specific embodiment
Hereinafter reference will be made to the drawings, and a preferred embodiment of the present invention will be described in detail.It should be appreciated that preferred embodiment Only for illustrating the present invention, rather than limiting the scope of protection of the present invention.
As shown in figs. 1-7, a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged, including steam condensate are collected Tank 1 and the steam discharge water seal arrangement 2 being arranged on the steam condensate collecting tank 1;
The steam condensate collecting tank 1 includes tank body 11, and the side of the tank body 11 is disposed with the from top to bottom One sewage draining exit 12, multiple steam condensate imports 13 and overflow port 4, the other side are disposed with interface of the level gauge 15 from top to bottom With steam condensate outlet 16;The side of the top exterior walls of the tank body 11 is provided with for connecting the steam discharge water seal arrangement 2 Support 3, the other side be provided with the first steam drain 17;
The steam discharge water seal arrangement 2 includes water seal cabinet 21, dismountable water conservancy diversion being arranged on the water seal cabinet 21 The inner cavity of structure 22 and the gland steam exhauster 23 being arranged on the water seal cabinet 21, the water seal cabinet 21 is separated by partition 211 For the left side of lower end connection cooling chamber and right side into vapour chamber, the cooling chamber is formed curved by the flow-guiding structure 22 Runner is provided with air intake 212 on the right side of the top of the water seal cabinet 21, left side is provided with for connecting the gland steam exhauster 23 The second steam drain 213, the air intake 212 is connected to by steam inlet pipe 4 with first steam drain 17, the water seal cabinet 21 Left side top be provided with cooling water inlet 214, lower part is provided with cooling water outlet 215;The flow-guiding structure 22 include with The multiple deflectors 222 front side outer wall of the water seal cabinet 21 connected panel 221 and be arranged on the panel 221;
By the way that dismountable flow-guiding structure, the inner cavity of flow-guiding structure cleaning flashback tank body easy to disassemble is arranged;By steaming Steam discharge water seal arrangement is set on vapour condensate liquid collecting tank, absorbs steam condensate using the room temperature desalted water in steam discharge water seal arrangement The heat of the steam drain discharge steam of collecting tank eliminates steam discharge so that the gas temperature excluded from the top of water seal arrangement reduces The phenomenon that mouth emits " white cigarette " throughout the year;Meanwhile room temperature desalted water absorbs exhaust steam heat temperature and increases, and will flow out from steam discharge water seal arrangement Desalted water be transported near water analyzer table analysis desalted water water quality, saving heating desalted water heat, reach section The effect of energy emission reduction.
Further, one end of the deflector 222 is provided with flow-guiding mouth, flows to convenient for cooling water from deflector side another Side.
Further, the deflector 222 is four, from top to bottom the flow-guiding mouth of first deflector and third deflector Positioned at the right side of deflector;The flow-guiding mouth of second deflector and the 4th deflector is located at the left side of deflector from top to bottom.
Further, the left side wall of the cooling chamber, rear wall and right side wall are provided with one-to-one recessed with deflector 222 The side for protruding into the cooling chamber end of slot, the deflector 222 is provided with sealing strip 223, by the way that sealing strip is arranged, reduces Leakage of the cooling water between deflector, so that the flow passage that cooling water is formed along deflector, is conducive to cooling water and eliminates steam discharge The phenomenon that emitting " white cigarette ".
Further, the lower end of the partition 211 is lower than the cooling water outlet 215, so that the water level in flashback tank is higher than Venting channels at partition, so that steam discharge is discharged after water seal;The bottom of the water seal cabinet 21 is provided with the second sewage draining exit 216, second sewage draining exit 216 is provided with the second blowdown valve 5, convenient for blowdown when cleaning.
Further, the insert port convenient for the flow-guiding structure 22 insertion is provided on the front side board of the water seal cabinet 21, The outer wall of the front side board of the water seal cabinet 21 is provided with convenient for the flange ring 217 of the fixed flow-guiding structure 22, convenient for connection Flow-guiding structure.
Further, the support 3 includes the first vertical plate 31, the second vertical plate 32, is arranged in first vertical plate 31 and second The cushion block 33 of the top plate of vertical plate 32 and two attachment beams 34 being arranged between first vertical plate 31 and the second vertical plate 32;Two institutes It states attachment beam 34 and the front side of first vertical plate 31 and the second vertical plate 32 and the top of rear side is set;The bottom of the water seal cabinet 21 Fixed plate 217 is provided at corresponding two backing plates 33.
Further, it is provided with the first blowdown valve 6 on first sewage draining exit 12, prevents steam condensate from the first sewage draining exit Leak and be convenient for blowdown.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention Art scheme is modified or replaced equivalently, and without departing from the objective and range of the technical program, should all be covered in the present invention Scope of the claims in.

Claims (8)

1. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged, it is characterised in that: including steam condensate collecting tank With the steam discharge water seal arrangement being arranged on the steam condensate collecting tank;
The steam condensate collecting tank includes tank body, the side of the tank body be disposed with from top to bottom the first sewage draining exit, Multiple steam condensate imports and overflow port, the other side is disposed with interface of the level gauge from top to bottom and steam condensate goes out Mouthful;The side of the top exterior walls of the tank body is provided with support for connecting the steam discharge water seal arrangement, the other side is provided with First steam drain;
The steam discharge water seal arrangement includes water seal cabinet, dismountable flow-guiding structure and setting being arranged on the water seal cabinet Gland steam exhauster on the water seal cabinet, the inner cavity of the water seal cabinet are divided into the cooling in the left side of lower end connection by partition Chamber and right side into vapour chamber, the cooling chamber forms curved runner, the top of the water seal cabinet by the flow-guiding structure Right side be provided with air intake, left side is provided with the second steam drain for connecting the gland steam exhauster, the air intake by into Steam pipe is connected to first steam drain, and the top in the left side of the water seal cabinet is provided with cooling water inlet, lower part is provided with Cooling water outlet;The flow-guiding structure includes the panel being connected with the front side outer wall of the water seal cabinet and is arranged in the panel On multiple deflectors.
2. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged according to claim 1, it is characterised in that: institute The one end for stating deflector is provided with flow-guiding mouth.
3. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged according to claim 2, it is characterised in that: institute Stating deflector is four, and the flow-guiding mouth of first deflector and third deflector is located at the right side of deflector from top to bottom;From On down the flow-guiding mouth of second deflector and the 4th deflector be located at the left side of deflector.
4. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged according to claim 1, it is characterised in that: institute The left side wall, rear wall and right side wall for stating cooling chamber are provided with to be protruded into the one-to-one groove of deflector, the deflector The side at the cooling chamber end is provided with sealing strip.
5. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged according to claim 1, it is characterised in that: institute The lower end for stating partition is lower than the cooling water outlet, and the bottom of the water seal cabinet is provided with the second sewage draining exit, the second row Dirty mouth is provided with the second blowdown valve.
6. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged according to claim 1, it is characterised in that: institute The insert port being provided on the front side board of water seal cabinet convenient for flow-guiding structure insertion is stated, the front side board of the water seal cabinet Outer wall is provided with convenient for the flange ring of the fixed flow-guiding structure.
7. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged according to claim 1, it is characterised in that: institute State support include the first vertical plate, the second vertical plate, be arranged in first vertical plate and the second vertical plate top plate cushion block and setting exist Two attachment beams between first vertical plate and the second vertical plate;It is all provided at corresponding two backing plates in the bottom of the water seal cabinet It is equipped with fixed plate.
8. a kind of steam condensate collecting tank that steam discharge water seal arrangement is arranged according to claim 1, it is characterised in that: institute It states and is provided with the first blowdown valve on the first sewage draining exit.
CN201910672456.5A 2019-07-24 2019-07-24 Steam condensate collecting tank provided with steam discharge water seal device Pending CN110285686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910672456.5A CN110285686A (en) 2019-07-24 2019-07-24 Steam condensate collecting tank provided with steam discharge water seal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910672456.5A CN110285686A (en) 2019-07-24 2019-07-24 Steam condensate collecting tank provided with steam discharge water seal device

Publications (1)

Publication Number Publication Date
CN110285686A true CN110285686A (en) 2019-09-27

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ID=68022398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910672456.5A Pending CN110285686A (en) 2019-07-24 2019-07-24 Steam condensate collecting tank provided with steam discharge water seal device

Country Status (1)

Country Link
CN (1) CN110285686A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101067538A (en) * 2007-06-05 2007-11-07 沈阳铝镁设计研究院 Steam condensed water waste heat utilizing method and equipment
CN102809055A (en) * 2012-08-06 2012-12-05 张家港市欧思瑞科技有限公司 Back-pressure-resistant discharge device
CN203501829U (en) * 2013-08-23 2014-03-26 中国海洋石油总公司 Steam condensate collection equipment with cooler
CN203629352U (en) * 2013-09-23 2014-06-04 王毓芳 Parallel flow low-lying condenser
CN204574848U (en) * 2014-12-29 2015-08-19 安徽信德化纤有限公司 A kind of vacuum and steam condenser
CN104896965A (en) * 2015-06-01 2015-09-09 天津商业大学 Tube-shell type experimental heat exchanger with intermediate liquid drainage function
CN210374688U (en) * 2019-07-24 2020-04-21 重庆众誉材工科技有限公司 Steam condensate collecting tank provided with steam discharge water seal device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101067538A (en) * 2007-06-05 2007-11-07 沈阳铝镁设计研究院 Steam condensed water waste heat utilizing method and equipment
CN102809055A (en) * 2012-08-06 2012-12-05 张家港市欧思瑞科技有限公司 Back-pressure-resistant discharge device
CN203501829U (en) * 2013-08-23 2014-03-26 中国海洋石油总公司 Steam condensate collection equipment with cooler
CN203629352U (en) * 2013-09-23 2014-06-04 王毓芳 Parallel flow low-lying condenser
CN204574848U (en) * 2014-12-29 2015-08-19 安徽信德化纤有限公司 A kind of vacuum and steam condenser
CN104896965A (en) * 2015-06-01 2015-09-09 天津商业大学 Tube-shell type experimental heat exchanger with intermediate liquid drainage function
CN210374688U (en) * 2019-07-24 2020-04-21 重庆众誉材工科技有限公司 Steam condensate collecting tank provided with steam discharge water seal device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吴晅著: "气固两相穿越液池过程中的多相流动与传热传质", 31 December 2016, 长春:吉林大学出版社, pages: 15 - 16 *

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Address after: 400039 No. 20-8, No. 1, Keyuan Third Road, Jiulongpo District, Chongqing

Applicant after: Chongqing Zhongyi tonggong Technology Co.,Ltd.

Address before: 400039 No. 20-8, No. 1, Keyuan Third Road, Jiulongpo District, Chongqing

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Effective date of registration: 20220429

Address after: 401254 Yanjia Chuanwei factory, Changshou District, Chongqing

Applicant after: Chongqing Chuanwei Petrochemical Engineering Co.,Ltd.

Address before: 400039 No. 20-8, No. 1, Keyuan Third Road, Jiulongpo District, Chongqing

Applicant before: Chongqing Zhongyi tonggong Technology Co.,Ltd.

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