CN104896251B - Liquid storage container external pipe valveless emptying device - Google Patents
Liquid storage container external pipe valveless emptying device Download PDFInfo
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- CN104896251B CN104896251B CN201510307465.6A CN201510307465A CN104896251B CN 104896251 B CN104896251 B CN 104896251B CN 201510307465 A CN201510307465 A CN 201510307465A CN 104896251 B CN104896251 B CN 104896251B
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- Prior art keywords
- storage container
- liquid storage
- pipeline
- liquid
- pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The present invention is liquid storage container external pipe valveless emptying device, is mainly formed by connecting by the gasbag-type pipeline, the tee T being arranged at outside liquid storage container and air pump that are arranged in liquid storage container.Gasbag-type pipeline is made up of air bag and compound pipeline complex pipeline, and the liquid outlet of compound pipeline complex pipeline is located in liquid storage container liquid in-out mouth, and two match；Lead in tee T and communicate with the liquid outlet of compound pipeline complex pipeline；Trachea is provided between air bag and air pump.The present invention different from the conventional evacuation mode that arranges valve in the liquid storage container liquid in-out mouth, but liquid without blocking by balloon conduit flow through container liquid in-out mouth, the normal liquid inlet and outlet flow of container and flow velocity are unaffected；Balloon conduit is located in container, and the failures such as frozen block will not occur in winter severe cold；And simple structure, during emptying, air pump leaves liquid level with airbag aeration floating to airbag aeration, the inlet of compound pipeline complex pipeline, and pipeline cutout is emptied at once；During the normal liquid in-out of container, emptying device need not be operated again.
Description
Technical field
The present invention relates to the emptying technology of liquid storage container external pipe, more particularly to liquid storage container external pipe valveless row
Pocket.
Background technology
In the production industries such as the oil of industrial circle, chemical industry, medicine, big pogoniasis has liquid storage container.Additionally, in correlation
In civil area, such as storage tank of water tank and solar water heater of skyscraper etc. belongs to shape, not of uniform size
Liquid storage container.Generally liquid storage container is equipped with the external pipe flowed out for liquid in container medium.But when the cold weather of chance
Ice period, do not have to empty the liquid for falling in liquid storage container external pipe and will freeze generation frozen block.Frozen block not only makes liquid storage container
Interior liquid can not be outflowed by pipeline, and pipeline once can also be brought many troubles by bursting by freezing.In addition, as commonly used
Solar water heater, the hot water produced by which are just put aside in storage tank, during per secondary use hot water, must first bleed off former extension tube attached
Cold water in road, not only wastes time, and also results in the waste of water resource.In order to solve the above problems, best bet is to implement
The emptying of external pipe.Current pipeline exhausting device has electrodynamic valve, mechanical emptying valve etc., though these exhaust-valves have different journeys
The good effect of degree, but it is many because of complex structure, fault rate is high, and can also produce frozen block with regard to valve body itself during severe winter, therefore is difficult to
Popularization and application.In the last few years, applied for that manpower caused the unremitting research and test in the emptying technology to liquid storage container external pipe, obtained
What approval was authorized just has " Bidirectional pneumatic solar energy water heater pipe emptier ", " Bidirectional pneumatic solar water heater pipe
Evacuating pipeline valve ", " pneumatic built-in liquid storage container pipe line evacuation valve " " the pneumatic built-in pipeline exhaust-valve of liquid storage container ", " too
The multinomial patents such as positive energy Water heater pipeline emptying system ".These patented technologies mainly use the mode that air-flow promotes piston, with
Simple structure realizes the good air emptying function of external pipe, also solves the freeze proof problem of insulation of valve body itself, and makes
Cost is relatively low.But all there is the structure problem of general character in above-mentioned patent, i.e., with other previous exhaust-valves：They are all by control
Piston runs, and implements the liquid outlet of closure liquid storage container, the effect of reaching external pipe and empty.This class formation have it is following not
Foot part：First, valve is set again in the narrow and small liquid outlet of liquid storage container, greatly reduces the original cross section of liquid outlet, then
Reduce liquid storage container and normally go out flow quantity and flow velocity；2nd, set valve is located at the inside and outside intersection of liquid storage container
Specific position, Insulation are difficult in place, and severe winter arrives, and piston and valve body hinder the use of exhaust-valve it is possible to be frozen to block：
3rd, the purging method of liquid storage container liquid outlet is blocked with piston, life-time service will be gradually lowered the sealing property of piston, it is last straight
Connecing affects the using effect of exhaust-valve；4th, existing emptying valve arrangement is also partially complicated.
The content of the invention
Liquid storage container external pipe valveless emptying device proposed by the present invention, is that applicant utilizes pneumatic and law of buoyancy,
Renew the liquid storage container external pipe emptier of the valveless brand new of design, it is therefore intended that overcome above-mentioned deficiency
Part, with extremely simple structure, round-the-clock the emptying for realizing liquid storage container external pipe, at utmost improves its practicality
Energy.
The technical solution of the present invention：
Valveless emptying device alleged by the present invention, mainly by the gasbag-type pipeline being arranged in liquid storage container, be arranged at storage
Tee T and air pump outside liquid container is formed by connecting.Gasbag-type pipeline is constituted by air bag and by soft pipe, stereoplasm tube, corrugated tube
Compound pipeline complex pipeline is constituted, and the liquid outlet of compound pipeline complex pipeline is located in liquid storage container liquid in-out mouth, and two match；In tee T lead to
The liquid outlet of compound pipeline complex pipeline is communicated, and is above led to and is tapped into exhaustor, lower logical to be connected with external pipe；The company of being provided between air bag and air pump
Trachea.
Further technical solution is the present invention：
The front end position of the soft pipe is inlet section of the compound pipeline complex pipeline in liquid storage container；Outside the pipeline section of middle part
It is coated with air bag, is lined with A stereoplasm tubes；The rear end position of soft pipe is connected with B stereoplasm tubes, corrugated tube, C stereoplasm tubes in turn；Or
The pipeline section of middle part is coated with air bag, pipeline section and is lined with lengthening A stereoplasm tubes；The rear end of lengthening A stereoplasm tubes is sequentially connected
There are corrugated tube, C stereoplasm tubes.
The C stereoplasm tubes are compound pipeline complex pipeline liquid outlet section, and in the liquid storage container liquid outlet of port insertion thereafter, and both pass through
Sealing locating part makees the connection that coincide.
It is described to include A stereoplasm tubes or lengthen the body periphery without air bag cladding of the soft pipeline section in middle part of A stereoplasm tubes
It is provided with A balancing weights；B stereoplasm tubes rear end pipe is external or lengthens the body of A stereoplasm tubes rear end and is externally provided with B balancing weights, and the A and B matches somebody with somebody
The gross weight of pouring weight is more than cavity balloon conduit buoyancy in a liquid, less than produced buoyancy during airbag aeration.
The trachea is connected through liquid storage container wall with air pump.
The mouth of pipe of upper logical the connected air inlet-outlet pipe of the threeway is highly more than the vertical distribution of liquid storage container.
The total length of the rear end of the front port to corrugated tube of the soft pipe of the compound pipeline complex pipeline designs liquid level more than liquid storage container
Depth capacity.
Beneficial effects of the present invention：
（One）The present invention is liquid storage container external pipe valveless emptier, different from setting in liquid storage container liquid outlet
The conventional evacuation mode of valve is put, but balloon conduit leads directly to liquid outlet glibly without blocking, makes the normal liquid inlet and outlet stream of container
Amount and flow velocity are unaffected.
（Two）The balloon conduit of the present invention is located in liquid storage container, and winter severe cold need not also adopt Insulation, can whole day
Will not there are the failures such as frozen block in the application of time.
（Three）The main component of the present invention only siphunculus with air bag, structure are very simple.During topping up, air pump air-breathing, air bag
Lose heart, the heavy topping up in a liquid of balloon conduit；During emptying, air pump floats with air bag to airbag aeration, the inlet of compound pipeline complex pipeline
And liquid storage container liquid level is left, pipeline cutout is emptied at once；When liquid storage container feed liquor, and emptying device need not be operated again.
（Four）The present invention is such as applied to solar water heater storage water tank, then opening discharging valve just has hot water to flow out, and no longer must
First to drain cold water, only user does not provide convenient, also saves water resource.
Description of the drawings
Fig. 1 is cross section structure diagram of the present invention in non-emptying state embodiment 1；
Fig. 2 is cross section structure diagram of the present invention in non-emptying state embodiment 2；
Fig. 3 is the embodiment of the present invention 1 in emptying state（Embodiment 2 is omited）Cross section structure diagram.
Specific embodiment
Technical scheme is described further below in conjunction with accompanying drawing：
Gasbag-type emptying device alleged by the present invention, mainly by the gasbag-type pipeline 2 being arranged in liquid storage container 1, be arranged at
Tee T 3 and air pump 4 outside liquid storage container is formed by connecting.Gasbag-type pipeline is by air bag 21 and by soft pipe 22, stereoplasm tube 23, ripple
The compound pipeline complex pipeline of the composition of stricture of vagina pipe 24 is constituted.In figure, the soft pipe for constituting compound pipeline complex pipeline is represented with fine rule, stereoplasm tube is with relative thick
Line represents that corrugated tube is represented with wavy line.Lead to 31 to communicate with the liquid outlet of compound pipeline complex pipeline in tee T, it is lower to lead to 32 and extension tube attached
Road（Do not represent in figure）It is connected, upper logical 33 connection air inlet-outlet pipe（Do not represent in figure）；Connection trachea is provided between air bag and air pump
41。
Embodiment 1 as shown in Figure 1, the front end position of soft pipe are the inlet section 221 of compound pipeline complex pipeline；Middle part
Pipeline section is coated with air bag 21, is lined with A stereoplasm tubes 231；The rear end position of soft pipe is connected with B stereoplasm tubes 232, ripple in turn
Pipe 24, C stereoplasm tubes 233.
Embodiment 2 as shown in Figure 2, the front end position of soft pipe are the inlet 221 of compound pipeline complex pipeline；The pipe of middle part
Section is coated with air bag 21, pipeline section and is lined with lengthening A stereoplasm tubes 234；The rear end position for lengthening A stereoplasm tubes 234 is connected with turn
Corrugated tube 24, C stereoplasm tubes 233.
In accompanying drawing, C stereoplasm tubes are compound pipeline complex pipeline liquid outlet section, thereafter in port insertion liquid storage container liquid outlet 11, and two
Person is by 12 spacing connection of sealing member；The body periphery without air bag cladding of the soft pipeline section of middle part is provided with A balancing weights 25；B
Stereoplasm tube rear end pipe is external or lengthens the body of A stereoplasm tubes rear end and is externally provided with B balancing weights 251, and trachea passes through liquid storage container wall institute
If overfall 13 is connected with air pump.
Again as shown in Figure 1, 2, liquid storage container is non-emptying state, and the air in air pump exhaustion air bag, gasbag-type pipeline exist
In the presence of balancing weight and self gravitation, inlet of compound pipeline complex pipeline etc. is all sunk in liquid, pipeline internal-filling liquid.Liquid storage container
Can be as needed：Or logical and extension tube attached says liquid under the liquid outlet, tee T of compound pipeline complex pipeline（Pipeline inside solid arrow shows
Meaning）, or compound pipeline complex pipeline feed liquor is passed under external pipe, tee T（In pipeline, dotted arrow is represented）.
Again as shown in figure 3, liquid storage container must be to tee T lower logical 32 under emptying rate of liquid in the external pipe that connects when, only
Air pump to be utilized passes through trachea to airbag aeration, as selected balancing weight weight is less than buoyancy, gas produced by airbag aeration
On capsule emersion vessel level 14, the inlet 221 of compound pipeline complex pipeline rises, and on vessel level, balloon conduit is because of institute for exposure
Be set to the compound pipeline complex pipeline being segmented, pipeline is integrally convexly curved, and does not affect the unimpeded excretion of duct fluid flow, in compound pipeline complex pipeline it is anhydrous enter
Enter, stop, upper logical 33 air inlets of tee T, the lower liquid led in 32 times connecting leg roads are just emptied at once.
Emptying device of the present invention can be installed in place in liquid storage container production process；The sun being such as installed in being currently in use
In energy water tank for water-heater, can be using aid by water storage box body and thermal-collecting tube connecting pore or from storage tank liquid in-out
Mouth is installed in place.
To sum up, the present invention can reach expected goal of the invention.
Claims (7)
1. liquid storage container external pipe valveless emptying device, it is characterised in that：It is by the gasbag-type pipe being arranged in liquid storage container
Road, the tee T being arranged at outside liquid storage container and air pump are formed by connecting, gasbag-type pipeline by air bag and by soft pipe, stereoplasm tube,
The compound pipeline complex pipeline of corrugated tube composition is constituted, and the liquid outlet of compound pipeline complex pipeline is located in liquid storage container liquid in-out mouth, and two match；Three
In siphunculus lead to communicate with the liquid outlet of compound pipeline complex pipeline, above lead to and connect decompression exhaust pipe, it is lower lead to be connected with external pipe；Air bag with
Connection trachea is provided between air pump.
2. liquid storage container external pipe valveless emptying device according to claim 1, it is characterised in that：The soft pipe
Front end position is inlet section of the compound pipeline complex pipeline in liquid storage container；The pipeline section of middle part is coated with air bag, to be lined with A hard
Matter pipe；The rear end position of soft pipe is connected with B stereoplasm tubes, corrugated tube, C stereoplasm tubes in turn；Or the pipeline section outer cladding of middle part
There are air bag, pipeline section to be lined with lengthening A stereoplasm tubes；The rear end of lengthening A stereoplasm tubes is connected with corrugated tube, C stereoplasm tubes in turn.
3. liquid storage container external pipe valveless emptying device according to claim 2, it is characterised in that：The C stereoplasm tubes
For compound pipeline complex pipeline liquid outlet section, in the liquid storage container liquid outlet of port insertion thereafter, and both are connected by sealing locating part work and coincideing
Connect.
4. liquid storage container external pipe valveless emptying device according to claim 2, it is characterised in that：The liner A is hard
The body periphery without air bag cladding of matter pipe or the soft pipeline section in middle part for lengthening A stereoplasm tubes is provided with balancing weight, the balancing weight
Weight be more than cavity balloon conduit buoyancy in a liquid, less than produced buoyancy during airbag aeration.
5. liquid storage container external pipe valveless emptying device according to claim 2, it is characterised in that：The compound pipeline complex pipeline
The total length of the rearward end of the front port of soft pipe to corrugated tube designs the depth capacity of liquid level more than liquid storage container.
6. liquid storage container external pipe valveless emptying device according to claim 1, it is characterised in that：The trachea is passed through
Liquid storage container wall is connected with air pump.
7. liquid storage container external pipe valveless emptying device according to claim 1, it is characterised in that：The tee T
The mouth of pipe of upper logical connected air inlet-outlet pipe is highly more than the vertical distribution of liquid storage container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307465.6A CN104896251B (en) | 2015-06-08 | 2015-06-08 | Liquid storage container external pipe valveless emptying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307465.6A CN104896251B (en) | 2015-06-08 | 2015-06-08 | Liquid storage container external pipe valveless emptying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104896251A CN104896251A (en) | 2015-09-09 |
| CN104896251B true CN104896251B (en) | 2017-04-05 |
Family
ID=54029095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510307465.6A Expired - Fee Related CN104896251B (en) | 2015-06-08 | 2015-06-08 | Liquid storage container external pipe valveless emptying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104896251B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036530A (en) * | 2018-01-10 | 2018-05-15 | 孙久泉 | The pneumatic emptier of pipelines of solar water heater |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000424A (en) * | 1996-05-29 | 1999-12-14 | Lennox Manufacturing Inc. | Apparatus for expelling air from a liquid storage tank |
| CN202118301U (en) * | 2011-06-01 | 2012-01-18 | 郑维树 | Bidirectional pneumatic type blowoff valve for pipeline of solar water heater |
| CN202469359U (en) * | 2012-02-17 | 2012-10-03 | 郑维树 | Pneumatic inbuilt type pipeline emptying valve for liquid storing container |
| CN202812641U (en) * | 2012-09-10 | 2013-03-20 | 郑维树 | Novel pneumatic built-in solution storage container pipeline blowoff valve |
| CN203784544U (en) * | 2014-04-28 | 2014-08-20 | 高炎 | Anti-freezing liquid emptying device |
| CN204739358U (en) * | 2015-06-08 | 2015-11-04 | 郑维树 | Stock solution container add -in pipeline does not have valve evacuation ware |
-
2015
- 2015-06-08 CN CN201510307465.6A patent/CN104896251B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104896251A (en) | 2015-09-09 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ge Shunhe Inventor after: Zheng Weishu Inventor before: Zheng Weishu |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170308 Address after: 223700 Suqian province Siyang County Linhe town industrial concentration zone development avenue, No. 818, No. Applicant after: Jiangsu Shengyu Flooring Co.,Ltd. Address before: Zheng Zhuang Huaiyin District Xu Liu Zhen Qinghe Village 223300 Jiangsu city of Huaian province No. 38 Applicant before: Zheng Weishu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20170608 |