CN205191198U - Liquid chlorine steel bottle filling connecting line - Google Patents
Liquid chlorine steel bottle filling connecting line Download PDFInfo
- Publication number
- CN205191198U CN205191198U CN201520896097.9U CN201520896097U CN205191198U CN 205191198 U CN205191198 U CN 205191198U CN 201520896097 U CN201520896097 U CN 201520896097U CN 205191198 U CN205191198 U CN 205191198U
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- CN
- China
- Prior art keywords
- valve
- pipeline
- flange
- liquid chlorine
- filling
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a liquid chlorine steel bottle filling connecting line, including reducing scum pipe way, trip valve and double -barrelled filling tubes way, the big tee bend of reducing scum pipe lu weiyi, upper end, lower extreme and every middle port department all install the flange, the flange of upper end with be in charge of the valve and be connected, the flange of centre is connected with the trip valve, installs the blind plate on the flange of lower extreme, double -barrelled filling tubes way install the other end at the trip valve, double -barrelled filling tubes way also is the three -way pipe, middle pipeline port department is equipped with the flange of being connected with the trip valve. The utility model discloses but labour saving and time saving, anvil cinder do not block trip valve, high, the long service life of factor of safety.
Description
Technical field
The utility model relates to equipment connection part field, particularly relates to the filling connecting pipeline of a kind of liquid chlorine cylinder.
Background technique
Liquid chlorine is yellow-green liquid, and 15 DEG C time, proportion is 1.4256, at standard conditions, boiling point-34.6 DEG C, molten point-103 DEG C, solidify when-101.5 DEG C, namely be gasificated into gas at ambient pressure, suck people's physical efficiency seriously poisoning, belong to major hazard source, there are severe irritation effect and corrosivity, occur when mixing with other inflammable gas in the sunlight to burn and explode, chlorine is very active element, can react with most elements (or compound).
Liquid chlorine cylinder is filling is the liquid chlorine in multiple liquid chlorine storage tank, be connected in parallel on a house steward by each sump bottom pipeline connection, be extracted on the filling pipeline house steward in liquid chlorine package workshop by liquid chlorine pump, main pipe rail has many to be in charge of, every root be in charge of side for a same specification find time be in charge of, control finding time of liquid chlorine raffinate in the filling and red copper pipeline of liquid chlorine cylinder by the cut-off valve of filling and valve of finding time (being in charge of main valve) connecting pipeline, it is filling to carry out multichannel liquid chlorine cylinder so simultaneously.
Cut-off valve one end is by connecting reducing deslagging pipeline and being in charge of main valve and being connected, the other end is also connected with copper tube by connecting the two-tube pipeline that fills, copper tube is connected with liquid chlorine cylinder mouth valve, filling complete, cut-off valve cuts out, and at this moment manually closes steel cylinder mouth hand valve, opens pipe rupture valve of finding time, extract the raffinate in red copper pipeline, filling end.
Liquid chlorine has severe corrosive, and moisture content is higher, and corrosivity is stronger, and liquid chlorine storage tank is generally the sleeping tank of about 50 cubic metres, and the time one is long, and tube wall will corrosion, produces anvil cinder; Divide pipeline tube valve very long from liquid chlorine storage tank to liquid chlorine package workshop tail end, the time one is long, and tube wall will corrosion, produces anvil cinder; Divide valve tube valve a lot of from liquid chlorine storage tank to liquid chlorine package workshop tail end, numerous valve unloads between turn(a)round, valve and connecting pipeline wall built-up liquid chlorine the reaction of moisture rapidly and in air can form hydrochloric acid and hypochlorous acid, can increase the weight of the corrosion to valve and pipeline, produce anvil cinder.
These anvil cinders carry out together with liquid chlorine liquid chlorine cylinder filling time, fill at steel cylinder, be in charge of cut-off valve close time, anvil cinder is easy to cut-off valve and blocks, and causes cut-off valve to fit badly, causes valves leakage, form major safety risks.
Some chlor-alkali enterprises tried to add filter screen or filter before cut-off valve to eliminate anvil cinder, but effect is not so good, it is too frequent that filter screen changes, valve and connecting pipeline wall built-up liquid chlorine the reaction of moisture rapidly and in air can form hydrochloric acid and hypochlorous acid, the corrosion to valve and pipeline can be increased the weight of, cause the cut-off valve lost of life; Change infrequently, filter screen, also by corrosion, forms larger anvil cinder, and blocking cut-off valve, causes valves leakage, forms major safety risks.
This valve connecting pipeline has 3 large drawbacks to solve: 1, anvil cinder card cut-off valve problem cannot solve, and 2, the filling time is long, 3, safety coefficient is low.
How to found a kind ofly to save time, the valve connecting pipeline of laborsaving, anvil cinder not high, the long service life of card cut-off valve, safety coefficient, to filling the using and keeping the safety in production of liquid chlorine cylinder, there is very important positive role.
Model utility content
The purpose of this utility model to provide a kind of liquid chlorine cylinder filling connecting pipeline, makes it time saving and energy saving, and anvil cinder is high, the long service life of card cut-off valve, safety coefficient not.
For solving the problem, the utility model provides a kind of liquid chlorine cylinder filling connecting pipeline, comprise reducing deslagging pipeline, cut-off valve and two-tubely fill pipeline, described reducing deslagging pipeline is a large threeway, upper end, lower end and middle each port are all provided with flange, the flange of upper end is connected with a point tube valve, middle flange is connected with cut-off valve, the flange of lower end is provided with blind plate, described two-tubely fill the other end that pipeline is arranged on cut-off valve, the two-tube pipeline that fills also is three-way pipe, middle line ports place is provided with the flange be connected with cut-off valve.
Further, the described two-tube port filling the two ends of pipeline is separately installed with needle type valve.
Further, the total length of reducing deslagging pipeline is 450mm-600mm, and the two-tube total length filling pipeline is 80mm-150mm.
After adopting such design, the utility model at least has the following advantages:
(1), extend cut-off valve working life.Use deslagging pipeline, most of anvil cinder can be fallen on deslagging blind plate, and when cut-off valve cuts out, anvil cinder is card cut-off valve sealing surface not, cut-off valve can not in leak, avoid in cut-off valve and fail to report useless, extend cut-off valve working life.
(2), the filling time shortens half.Use and two-tubely fill pipeline, be connected on two steel cylinder mouth valves of liquid chlorine cylinder by red copper pipeline, owing to being two-tube filling, the filling time can shorten half.
(3), increase safety coefficient, eliminate safe hidden trouble.Using and two-tubely fill pipeline (mini three links), screws on needle type valve in mini three links two ends, and many again insurances together, if cut-off valve is revealed, close needle type valve and just can stop leakage potential safety hazard, improve safety coefficient.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Fig. 1 is the structural representation of the filling connecting pipeline of a kind of liquid chlorine cylinder of the utility model.
Wherein, 1 is reducing deslagging pipeline, and 2 is cut-off valve, and 3 is the two-tube pipeline that fills, and 4 is copper tube, and 5 is needle type valve, and 6 is flange, and 7 is blind plate.
Embodiment
With reference to shown in Fig. 1, the utility model provides a kind of liquid chlorine cylinder filling connecting pipeline, comprise reducing deslagging pipeline 1, cut-off valve 2 and two-tubely fill pipeline 3, described reducing deslagging pipeline 1 is a large threeway, upper end, lower end and middle each port are all provided with flange 6, the flange 6 of upper end is connected with a point tube valve, middle flange is connected with cut-off valve 2, the flange of lower end is provided with blind plate 7, described two-tubely fill the other end that pipeline 3 is arranged on cut-off valve, the two-tube pipeline 3 that fills also is three-way pipe, middle line ports place is provided with the flange 6 be connected with cut-off valve 2.
The total length of reducing deslagging pipeline is generally about 450mm-600mm, and the two-tube total length filling pipeline is preferably 80mm-150mm.
The described two-tube port filling the two ends of pipeline is separately installed with needle type valve 5.
The two-tube pipeline that fills is connected with copper tube 4, every root copper tube is Y type, every root red copper pipeline Y type head 2 union nuts export with the two-tube needle type valve filling pipeline respectively and are threaded, and Y type afterbody 1 union nut is screwed on the steel cylinder mouth valve export screw thread on liquid chlorine cylinder.
When pipeline is not filling, pipeline is static, and anvil cinder freely falling body drops on the lower end of connecting pipeline, namely above blind plate; When pipeline is filling, anvil cinder carries out filling with liquid chlorine, and when cut-off valve cuts out, due to access denial, most of anvil cinder, due to the effect of gravity, can be deposited in the lower end of connecting pipeline, namely above blind plate, plays deslagging effect.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (3)
1. the filling connecting pipeline of liquid chlorine cylinder, it is characterized in that, comprise reducing deslagging pipeline, cut-off valve and two-tubely fill pipeline, described reducing deslagging pipeline is a large threeway, each port of upper end, lower end and centre is all provided with flange, the flange of upper end is connected with a point tube valve, middle flange is connected with cut-off valve, the flange of lower end is provided with blind plate, described two-tubely fill the other end that pipeline is arranged on cut-off valve, the two-tube pipeline that fills also is three-way pipe, and middle line ports place is provided with the flange be connected with cut-off valve.
2. the filling connecting pipeline of liquid chlorine cylinder according to claim 1, is characterized in that, the described two-tube port filling the two ends of pipeline is separately installed with needle type valve.
3. the filling connecting pipeline of liquid chlorine cylinder according to claim 1, is characterized in that, the total length of reducing deslagging pipeline is 450mm-600mm, and the two-tube total length filling pipeline is 80mm-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896097.9U CN205191198U (en) | 2015-11-11 | 2015-11-11 | Liquid chlorine steel bottle filling connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896097.9U CN205191198U (en) | 2015-11-11 | 2015-11-11 | Liquid chlorine steel bottle filling connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191198U true CN205191198U (en) | 2016-04-27 |
Family
ID=55784185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896097.9U Expired - Fee Related CN205191198U (en) | 2015-11-11 | 2015-11-11 | Liquid chlorine steel bottle filling connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828831A (en) * | 2020-09-21 | 2020-10-27 | 东营市赫邦化工有限公司 | Liquid chlorine packaging integrated device |
-
2015
- 2015-11-11 CN CN201520896097.9U patent/CN205191198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828831A (en) * | 2020-09-21 | 2020-10-27 | 东营市赫邦化工有限公司 | Liquid chlorine packaging integrated device |
| CN111828831B (en) * | 2020-09-21 | 2020-12-22 | 东营市赫邦化工有限公司 | Liquid chlorine packaging integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |