CN202045111U - Portable sampling pipe degreasing purging device - Google Patents
Portable sampling pipe degreasing purging device Download PDFInfo
- Publication number
- CN202045111U CN202045111U CN2011200623292U CN201120062329U CN202045111U CN 202045111 U CN202045111 U CN 202045111U CN 2011200623292 U CN2011200623292 U CN 2011200623292U CN 201120062329 U CN201120062329 U CN 201120062329U CN 202045111 U CN202045111 U CN 202045111U
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- pipe
- purge
- sampling pipe
- tank body
- degreasing
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Abstract
The utility model discloses a portable sampling pipe degreasing purging device, which comprises a tank. The upper end of the tank is connected with an air blow pipe; the lower end of the tank is connected with a liquid conveying pipe; the liquid conveying pipe is further connected with an air source through the air blow pipe; the lower portion of one side of the tank is connected with a liquid filling pipe; and the upper portion of the other side of the tank is connected with a pressure release pipe. By the aid of the liquid conveying pipe, the purging device is capable of not only degreasing and cleaning a sampling pipe needing cleaning, but also drying the cleaned sampling pipe at one step without multiple times of detachment, thereby being extremely convenient and rapid.
Description
Technical field
The utility model relates to the pipeline cleaning device, more particularly, relates to a kind of portable sampling pipe degreasing purge.
Background technology
The instrumentation pipeline that is used for oxygenerator group equipment comprises pipelines such as analyzer sampling pipe, transmitter connecting pipe, valve source of the gas pipe, must carry out strict degreasing, cleaning treatment with tetrachloro-ethylene before installation.Especially in the application of oxygen class medium, cleaning more must be strict, thorough, this is because when these pipelines and pipe fitting inside are adhered to grease with other impurity, very easily satisfy three necessary conditions of burning, blast: oxygen is " combustion-supporting material ", and grease is " combustible ", and impurity such as iron rust, welding slag are driven by high velocity air, behind interior wall friction, can produce heat, even rub the spark, form " incendiary source ".
In the application of non-carrier of oxygen, liquid and other medium, the cleaning of some pipelines is important too.Because when grease, impurity are arranged in the pipe,, will cause instrument fault even damage in case blown into the instrument measurement device interior by medium.
Because the length that has in the above-mentioned pipeline is longer, at present, general on-the-spot cleaning way is to carry out the cleaning of sampling pipe by means of as shown in Figure 1 sampling condenser 1.This condenser 1 is one to be about 200 millimeters, the cylindrical container that diameter is about 100 millimeters, and its upper/lower terminal respectively has an interface 2,3.During use, connect a sampling pipe 4 that needs cleaning at one interface 2 earlier, again the tetrachloro-ethylene cleaning fluid is poured in the container from another interface 3, connect instrument supply gas pipeline 5 then, utilize instrument supply gas pressure that cleaning fluid is blown into sampling pipe 4 and wash; When cleaning fluid runs out of but sampling pipe 4 when not cleaning up as yet, need irritating liquid and flushing after whole condenser 1 and pipeline 5 pressure releases once more, repeated multiple times like this is until with sampling pipe 4 inner thoroughly degreasings, cleaning; Again sampling pipe 4 being connect instrument supply gas in addition at last dries up.
Yet, since this condenser 1 simple in structure, function limitation, time-consuming, the effort of cleaning sampling pipe, and have many drawbacks and unsafe factor, specific as follows:
1, can only clean and can not dry up, and can only clean a sampling pipe at every turn.
2, condenser 1 capacity is little, and sampling pipe 4 of every cleaning all needs repeated multiple times to carry out pressure release and irritates the liquid operation, and needs repeated multiple times dismounting joint and pipeline, and is very loaded down with trivial details.
3, the cleaning fluid can is slow, and this is that the internal tank air can't in time be discharged when irritating liquid because the outlet of condenser 1 is bordering on air-tight state after connecing sampling pipe 4, and entering of cleaning fluid formed retardance.
4, can not observe liquid level in the container, so can't in time control the amount of pouring into, cleaning fluid tends to canful and overflows.
5, condenser 1 can't be upright, needs two people's compounding practices when irritating liquid, and promptly a people helps condenser upright, and another people irritates liquid.
6, the interface of condenser 1 is less, when irritating liquid cleaning fluid very easily excessive, splash, cause environmental pollution, and may cause personal injury the staff who helps condenser 1.
7, condenser 1 itself does not have directly adjusting or cuts off external meters atmospheric pressure function, after the cleaning, even extension instrument gas is cut off, still can possess elevated pressures in the container can't safe release, at this moment, very easily cause personal injury, can only come progressively pressure release by the mode of loose ends joint slowly if directly remove joint, not only time-consuming, effort, and be absolutely unsafe.
The utility model content
At the above-mentioned shortcoming that exists in the prior art, the purpose of this utility model provides a kind of portable sampling pipe degreasing purge, and this purge can conveniently be carried out cleaning by degreasing to sampling pipe and be dried up.
For achieving the above object, the utility model adopts following technical scheme:
This portable sampling pipe degreasing purge comprises tank body, and the tank body upper end is connected with gas blow pipe, and gas blow pipe one end is connected to source of the gas; The tank body lower end is connected with liquid pushing tube, and liquid pushing tube one end is provided with the pipe joint that is connected with the sampling pipe for the treatment of purge, and liquid pushing tube also links to each other with source of the gas by gas blow pipe; One side lower part of tank body is connected with pouring pipe, and pouring pipe one end is provided with funnel; Tank body opposite side top is connected with relief tube.
Described source of the gas is an instrument supply gas house steward, which is provided with total air valve and pressure-reducing valve; Also be provided with purge valve on the described gas blow pipe.
Described liquid pushing tube is several that are interconnected, and each liquid pushing tube is provided with the liquor charging valve.
Described pouring pipe is provided with liquid filling valve, also is hinged with dust cap on the described funnel.
Also be provided with relief valve on the described relief tube.
Described tank body top also is provided with handle, and the tank body bottom also is provided with lands supporting leg.
In technique scheme, portable sampling pipe degreasing purge of the present utility model comprises tank body, and the tank body upper end is connected with gas blow pipe; The tank body lower end is connected with liquid pushing tube, and liquid pushing tube also links to each other with source of the gas by gas blow pipe; One side lower part of tank body is connected with pouring pipe; Tank body opposite side top is connected with relief tube.This purge not only can be carried out cleaning by degreasing to the sampling pipe that need clean by liquid pushing tube, but also can the sampling pipe after cleaning be dried up, and need not repeatedly to load and unload, and once finishes, and is very convenient quick.
Description of drawings
Fig. 1 is the structure of condenser schematic diagram of prior art;
Fig. 2 is the structural representation of purge of the present utility model.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
See also shown in Figure 2ly, portable sampling pipe degreasing purge 10 of the present utility model comprises that one is columnar and have the tank body 11 of Pressure gauge 111, and tank body 11 upper ends are connected with gas blow pipe 12, and gas blow pipe 12 1 ends are connected to source of the gas; Tank body 11 lower ends are connected with liquid pushing tube 13, and liquid pushing tube 13 1 ends are provided with the pipe joint 131 that is connected with the sampling pipe (not shown) for the treatment of purge, and liquid pushing tube 13 also links to each other with source of the gas by gas blow pipe 12; One side lower part of tank body 11 is connected with pouring pipe 14, and pouring pipe 14 1 ends are provided with funnel 15; Tank body 11 opposite side tops are connected with relief tube 16.Described source of the gas can adopt an instrument supply gas house steward 17, which is provided with total air valve 171 and pressure-reducing valve 172, also is provided with purge valve 121 on the described gas blow pipe 12.Described liquid pushing tube 13 is several that are interconnected, and each liquid pushing tube 13 is provided with liquor charging valve 132.Liquid pushing tube 13 among Fig. 2 is two, is connected to gas blow pipe 12 part that links to each other with instrument supply gas house steward 17 by pipeline respectively, and dries up valve 133 by setting respectively and control to liquid pushing tube 13 and blow.Described pouring pipe 14 is upwards L shaped, and pouring pipe 14 is provided with liquid filling valve 141, also is hinged with dust cap 151 on the described funnel 15, covers the back and plays dustproof effect in managing.It is downward L shaped that described relief tube 16 is, and its outlet is a little more than liquid filling valve 141, in order to avoid overflow from relief tube 16 when the cleaning fluid can; Also be provided with relief valve 161 on the relief tube 16.For convenience portable and vertically fixing, described tank body 11 tops also are provided with handle 18, and tank body 11 bottoms also are provided with lands supporting leg 19.
The operation principle of this purge is as follows:
At first, with cleaning fluid from funnel 15 in pouring pipe 14 slowly pours into tank body 11; Liquid level slowly goes up in the tank body 11, and air is then discharged slowly from relief valve 161; According to connecting pipe principle, the liquid level in pouring pipe 14 and the tank body 11 will go up synchronously, when rising to liquid filling valve 141 positions by overlooking pouring pipe 14 interior liquid levels, promptly close liquid filling valve 141, close relief valve 161 simultaneously, the dust cap 151 of the funnel 15 that closes again.Two sampling pipes that need to clean are connected with corresponding liquid pushing tube 13 by pipe joint 131 respectively, open liquor charging valve 132 then respectively, opening total air valve 171 again makes instrument supply gas enter, and the length of the sampling pipe that cleans according to need regulates the outlet pressure of pressure-reducing valve 172, checks that simultaneously the actual indicated value of the delivery gauge that carries on the pressure-reducing valve 172 is with affirmation; And then open purge valve, at this moment, enter " cleaning by degreasing " mode of operation, be tank body 11 interior cleaning fluids are blown into two sampling pipes simultaneously by liquid pushing tube 13 by instrument supply gas inside, grease, impurity etc. is washed, and from the discharge of the sampling pipe other end, until sampling pipe inside is thoroughly cleaned up.
After cleaning is finished, close earlier purge valve 121, liquor charging valve 132 successively, open and dry up valve 133 again, thereby enter " drying up " mode of operation, promptly instrument supply gas directly enters in the sampling pipe by liquid pushing tube 13, purges simultaneously, until its inside is thoroughly dried up.During " drying up ", can carry out synchronous safety relief by 161 pairs of tank bodies of relief valve 11.Certainly, as required, also can carry out purge, another root sampling pipe is dried up a sampling pipe.
In addition, in cleaning process, can judge the clean-up performance of sampling pipe inside by the clean-up performance of observing the cleaning fluid that the sampling pipe opposite side discharges, long or inside is dirty excessively as sampling pipe, but repeated washing several times.
Portable sampling pipe degreasing purge of the present utility model not only is applicable to the purge of the sampling pipe in the instrumentation pipeline, and is applicable to the cleaning of other pipeline in the instrumentation pipeline and non-carrier of oxygen, liquid and other medium transfer pipeline, has application fields.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (6)
1. portable sampling pipe degreasing purge is characterized in that:
Comprise tank body, the tank body upper end is connected with gas blow pipe, and gas blow pipe one end is connected to source of the gas; The tank body lower end is connected with liquid pushing tube, and liquid pushing tube one end is provided with the pipe joint that is connected with the sampling pipe for the treatment of purge, and liquid pushing tube also links to each other with source of the gas by gas blow pipe; One side lower part of tank body is connected with pouring pipe, and pouring pipe one end is provided with funnel; Tank body opposite side top is connected with relief tube.
2. portable sampling pipe degreasing purge as claimed in claim 1 is characterized in that:
Described source of the gas is an instrument supply gas house steward, which is provided with total air valve and pressure-reducing valve; Also be provided with purge valve on the described gas blow pipe.
3. portable sampling pipe degreasing purge as claimed in claim 1 is characterized in that:
Described liquid pushing tube is several that are interconnected, and each liquid pushing tube is provided with the liquor charging valve.
4. portable sampling pipe degreasing purge as claimed in claim 1 is characterized in that:
Described pouring pipe is provided with liquid filling valve, also is hinged with dust cap on the described funnel.
5. portable sampling pipe degreasing purge as claimed in claim 1 is characterized in that:
Also be provided with relief valve on the described relief tube.
6. portable sampling pipe degreasing purge as claimed in claim 1 is characterized in that:
Described tank body top also is provided with handle, and the tank body bottom also is provided with lands supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200623292U CN202045111U (en) | 2011-03-10 | 2011-03-10 | Portable sampling pipe degreasing purging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200623292U CN202045111U (en) | 2011-03-10 | 2011-03-10 | Portable sampling pipe degreasing purging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045111U true CN202045111U (en) | 2011-11-23 |
Family
ID=44985436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200623292U Expired - Fee Related CN202045111U (en) | 2011-03-10 | 2011-03-10 | Portable sampling pipe degreasing purging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897229A (en) * | 2015-06-26 | 2015-09-09 | 山东钢铁股份有限公司 | Portable online purging device for differential pressure flowmeter |
| CN107167429A (en) * | 2017-07-28 | 2017-09-15 | 洛阳市三诺化工有限公司 | A kind of reactor observation sampling apparatus for being used to produce TBP tributyl phosphates |
-
2011
- 2011-03-10 CN CN2011200623292U patent/CN202045111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897229A (en) * | 2015-06-26 | 2015-09-09 | 山东钢铁股份有限公司 | Portable online purging device for differential pressure flowmeter |
| CN107167429A (en) * | 2017-07-28 | 2017-09-15 | 洛阳市三诺化工有限公司 | A kind of reactor observation sampling apparatus for being used to produce TBP tributyl phosphates |
| CN107167429B (en) * | 2017-07-28 | 2023-03-17 | 洛阳市三诺化工有限公司 | A reation kettle is with observing sampling device for producing TBP tributyl phosphate |
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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: 20111123 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |