CN203190046U - Steam pipeline dewatering device - Google Patents

Steam pipeline dewatering device Download PDF

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Publication number
CN203190046U
CN203190046U CN 201320047483 CN201320047483U CN203190046U CN 203190046 U CN203190046 U CN 203190046U CN 201320047483 CN201320047483 CN 201320047483 CN 201320047483 U CN201320047483 U CN 201320047483U CN 203190046 U CN203190046 U CN 203190046U
Authority
CN
China
Prior art keywords
water
steam
pipe
dewatering
water collector
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
Application number
CN 201320047483
Other languages
Chinese (zh)
Inventor
王德友
牛纪超
赵玉斌
张�杰
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.)
LUZHOU FOOD PRODUCT GROUP CORP Ltd SHANDONG PROV
Original Assignee
LUZHOU FOOD PRODUCT GROUP CORP Ltd SHANDONG PROV
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 LUZHOU FOOD PRODUCT GROUP CORP Ltd SHANDONG PROV filed Critical LUZHOU FOOD PRODUCT GROUP CORP Ltd SHANDONG PROV
Priority to CN 201320047483 priority Critical patent/CN203190046U/en
Application granted granted Critical
Publication of CN203190046U publication Critical patent/CN203190046U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a steam pipeline dewatering device, and belongs to the technical field of steaming equipment. The steam pipeline dewatering device comprises a water collector pipe, one end of the water collector pipe is connected on the bottom of a steam pipeline, the other end of the water collector pipe is connected with a water collector, the bottom of the water collector is of a funnel shape, the bottom of the water collector is connected with a drain pipe, a drain valve is connected on the pipeline of the drain pipe, a dewatering pipe is connected on the side wall of the water collector, and a separating valve and a dewatering valve are connected on the pipeline of the dewatering pipe. According to the steam pipeline dewatering device, the matching of the water collector pipe and the water collector can effectively eliminate condensate water in the steam pipeline, the steam pipeline dewatering device is simple in structure, convenient to use, low in cost, the occurrence of siphonage is avoided, energy consumption is reduced, the use ratio of steam is improved, and the steam pipeline dewatering device is used for steam pipelines of chemical engineering, medicine, food processing and other various occasions, wide in application range, and easy to popularize and use.

Description

A kind of draining apparatus for steam conduit
Technical field
The utility model relates to a kind of draining apparatus for steam conduit, belongs to the steaming plant technical field.
Background technique
Steam chance in the steam line is cold can to produce condensed water with fixed attention, because the temperature of steam and the temperature of condensed water differ greatly, condensed water is bigger to steam consumption in steam line, and can stop the direct motion of steam, generation for fear of this kind problem, often at steam line the minimal consumption that conduit pipe guarantees steam is set, at present, steam line adopts drain pipe directly to be connected with main steam header substantially, collector pipe or water-collecting machine are not installed, condensed water can be aspirated back main steam header by the pressure reduction that swiftly flowing steam produced from drain water piping because of " siphon " effect, even " siphon " active force when big condensed water can't flow to drain pipe, at this moment, its hydrophobic effect is just lost in the setting of drain pipe, has reduced the Security of steam line, and the flow velocity that influences steam has reduced the utilization ratio of steam, and cause the waste of the energy, do not meet the purpose of energy-saving and emission-reduction.
The Chinese patent CN202484605U(patent No.: 201220013507.7) disclose a kind of draining apparatus for steam conduit, this device comprises the water tank that is connected with steam line by many drain pipes, the bottom of water tank is provided with first drain valve and blowdown valve, and top is provided with second drain valve.Adopt draining apparatus for steam conduit of the present utility model, avoided waste of steam, prolonged the working life of drain valve, reduced the usage quantity of drain valve simultaneously, saved cost.But the water tank of this patent is square structure, is unfavorable for discharging foreign material, needs artificial impurities removal, wastes time and energy.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of draining apparatus for steam conduit.
The technical solution of the utility model is as follows:
A kind of draining apparatus for steam conduit, comprise collector pipe, one end of collector pipe is connected the bottom of steam line, the other end is connected with water-collecting machine, the bottom of described water-collecting machine is funnel-like, and the bottom of water-collecting machine is connected with waste pipe, is connected with drain valve on the pipeline of waste pipe, be connected with drain pipe at the water-collecting machine sidewall, be connected with separating valve and drain valve on the pipeline of drain pipe.
The utility model is preferred, and described collector pipe is connected the top of water-collecting machine.
The utility model is preferred, and described drain pipe is connected middle part or the top of water-collecting machine sidewall.Water-collecting machine has the sediment effect, impurity in the steam condensate is settled down to the bottom of water-collecting machine, can impurity and the liquid of browser at the bottom of the catchment be discharged by regular manually-operable drain valve, the bottom of water-collecting machine is funnel-like and guarantees that deslagging is smooth and easy, need not manually to carry out the secondary cleaning, the water-collecting machine internal upper part then is the clear water behind the sediment, along with increasing of water of condensation, until its pressure reduction it is emitted by drain valve.
Described water-collecting machine is 5 ~ 10cm apart from the distance of steam line.Water-collecting machine is less apart from steam line distance, and the utilization of condensed water self gravitation enters in the water-collecting machine that expands by collector pipe fast, avoids " siphon " phenomenon to take place, and guarantees the quality of steam, improves the utilization ratio of steam, and steam, condensed moisture are from fast.
The beneficial effects of the utility model are as follows:
1, the condensed water that effectively to get rid of in the steam line that cooperates of collector pipe of the present utility model and water-collecting machine, simple in structure, easy to use, with low cost, avoided the generation of siphonage, reduce energy consumption, improved the utilization ratio of steam, be used for the steam pipe line of various occasions such as chemical industry, medicine, food processing, applied widely, be easy to utilization and extention.
2, water-collecting machine deslagging of the present utility model is smooth and easy, need not manually to carry out the secondary cleaning.
3, drain pipe of the present utility model is arranged on middle part or the top of water-collecting machine sidewall, and the clear water of water-collecting machine internal upper part emits by drain valve, has avoided impurity to pass through, and has reduced the loss of drain valve, has reduced cost of production.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, steam line; 2, collector pipe; 3, water-collecting machine; 4, waste pipe; 5, drain valve; 6, drain pipe; 7, separating valve; 8, drain valve.
Embodiment
Below in conjunction with embodiment the utility model is described further, but the utility model institute protection domain is not limit therewith.
The drain valve model of using among the embodiment is loose float trap, and Shanghai Chong Guang valve Manufacturing Co., Ltd is on sale.
Embodiment 1
A kind of draining apparatus for steam conduit, structure as shown in Figure 1, comprise collector pipe 2, one end of collector pipe 2 is connected the bottom of steam line 1, and the other end is connected the top of water-collecting machine 3, and the bottom of water-collecting machine 3 is funnel-like, the bottom of water-collecting machine 3 is connected with waste pipe 4, be connected with drain valve 5 on the pipeline of waste pipe 4, be connected with drain pipe 6 in water-collecting machine 2 side wall upper part, be connected with separating valve 7 and drain valve 8 on the pipeline of drain pipe 6.Water-collecting machine 2 has the sediment effect, impurity in the steam condensate is settled down to the bottom of water-collecting machine 2, can impurity and the liquid of water-collecting machine 2 bottoms be discharged by regular manually-operable drain valve 5, the bottom of water-collecting machine 2 is funnel-like and guarantees that deslagging is smooth and easy, need not manually to carry out the secondary cleaning, water-collecting machine 2 internal upper parts then are the clear water behind the sediment, along with increasing of water of condensation, until its pressure reduction it are emitted by drain valve.
Described water-collecting machine apart from steam line apart from 8cm.
Above-described embodiment is described to be in order to specify this patent; though describe by specific term in the literary composition; but can not limit the protection domain of this patent with this; being familiar with the personage of this technical field can be after the spirit of understanding this patent and principle change or revises it and reach equivalent purpose; and this equivalence change and modification all should be covered by the claim scope and define in the category.

Claims (4)

1. draining apparatus for steam conduit, comprise collector pipe, one end of collector pipe is connected the bottom of steam line, the other end is connected with water-collecting machine, the bottom of described water-collecting machine is funnel-like, and the bottom of water-collecting machine is connected with waste pipe, is connected with drain valve on the pipeline of waste pipe, be connected with drain pipe at the water-collecting machine sidewall, be connected with separating valve and drain valve on the pipeline of drain pipe.
2. draining apparatus for steam conduit according to claim 1 is characterized in that, described collector pipe is connected the top of water-collecting machine.
3. draining apparatus for steam conduit according to claim 1 is characterized in that, described collector pipe is connected the top of water-collecting machine.
4. draining apparatus for steam conduit according to claim 1 is characterized in that, described water-collecting machine is 5 ~ 10cm apart from the distance of steam line.
CN 201320047483 2013-01-28 2013-01-28 Steam pipeline dewatering device Expired - Fee Related CN203190046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320047483 CN203190046U (en) 2013-01-28 2013-01-28 Steam pipeline dewatering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320047483 CN203190046U (en) 2013-01-28 2013-01-28 Steam pipeline dewatering device

Publications (1)

Publication Number Publication Date
CN203190046U true CN203190046U (en) 2013-09-11

Family

ID=49106905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320047483 Expired - Fee Related CN203190046U (en) 2013-01-28 2013-01-28 Steam pipeline dewatering device

Country Status (1)

Country Link
CN (1) CN203190046U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926751A (en) * 2016-04-22 2016-09-07 中冶南方工程技术有限公司 Freeze-proofing device for drain pipe of steam device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926751A (en) * 2016-04-22 2016-09-07 中冶南方工程技术有限公司 Freeze-proofing device for drain pipe of steam device

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130911

Termination date: 20140128

C17 Cessation of patent right