CN206523329U - A kind of flue gas sampler of easy disassembly - Google Patents
A kind of flue gas sampler of easy disassembly Download PDFInfo
- Publication number
- CN206523329U CN206523329U CN201720229506.9U CN201720229506U CN206523329U CN 206523329 U CN206523329 U CN 206523329U CN 201720229506 U CN201720229506 U CN 201720229506U CN 206523329 U CN206523329 U CN 206523329U
- Authority
- CN
- China
- Prior art keywords
- joint
- pipe
- sampling pipe
- sample introduction
- filter
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to flue gas sampler technical field, more particularly to a kind of flue gas sampler of easy disassembly, and the inner chamber of sample introduction joint is disposed with filter, sample introduction inner ring and sample introduction joint internal thread along its length；Sample introduction joint internal thread is mutually threadedly coupled with pipe external screw thread；Exhaust fan retainer ring, connecting tube and filter are inserted into the inside of sampling pipe；Go out sample joint external screw thread to link with pipe internal thread phase screw thread；The outlet side of non-return valve is connected with inlet chamber；The sampling pipe other end after exhaust fan, connecting tube and filter with going out sample joint respectively through being connected.When using the utility model, using the flue gas sampler after long, inside has corrosion, at this moment only need to unclamp sample introduction joint by spanner and go out sample joint, it can just be taken apart inside sampling pipe, the replacing and maintenance of part are more convenient, have saved time and the cost of maintenance.The utility model has simple in construction, and it is reasonable to set, the advantages of low manufacture cost.
Description
Technical field
The utility model is related to flue gas sampler technical field, more particularly to a kind of flue gas sampler of easy disassembly.
Background technology
Flue gas refers generally to the gas produced in the combustion environment, and all fume emissions will be discharged according to national standard, exceeded
Standard limit of smog release needs discharge after rectifying and improving.Flue gas is sampled before general detection flue gas, flue gas sampler is just
A kind of device to discharge flue gas sampling measurement, smoke moisture is big, caused by dust contained flue gas sampling visit dry plug plug, corrosion and
Abrasion, while solution maintenance workload is big again and replacing accessory frequently results in the problem of cost is too high.So necessary before sampling
The filtering to flue gas is carried out, prior art common problem is that fore filter either heater is not easy to dismounting,
Influence measurement and maintenance.
Therefore be necessary to carry out further technological innovation to the flue gas sampler of existing easy disassembly.
Utility model content
The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed
Reason, the flue gas sampler of easy disassembly easy to use.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of flue gas sampler of easy disassembly described in the utility model, it includes sample introduction joint, sampling pipe, connection
Manage, go out sample joint and non-return valve；The inner chamber of the sample introduction joint is disposed with filter, sample introduction inner ring and sample introduction along its length
Joint internal thread；The sample introduction joint internal thread is arranged on the end of sample introduction joint；Described sampling pipe one end is provided with the outer spiral shell of pipe
Line；The sampling pipe other end is provided with pipe internal thread；The sample introduction joint internal thread is mutually threadedly coupled with pipe external screw thread；The sample introduction
The inner chamber of joint is provided with disk heating net；Described one face of disk heating net is pressed on the front end face of sampling pipe；Disk is heated
Another face is netted to be pressed in sample introduction inner ring；The inner chamber of the sampling pipe is provided with pipe inner ring；Described connecting tube one end is provided with
Exhaust fan retainer ring；The connecting tube other end is provided with filter；Exhaust fan is provided with the exhaust fan retainer ring；It is described to take out
Gas fan retainer ring, connecting tube and filter are inserted into the inside of sampling pipe；The exhaust fan retainer ring is pressed on pipe inner ring
Surface on；It is described go out sample joint inlet end be provided with out sample joint external screw thread；It is described go out sample joint external screw thread with pipe in spiral shell
Line phase screw thread is linked；It is described to go out to be provided with sealing ring between sample joint and sampling pipe；The sampling pipe is supported respectively with going out sample joint
It is pressed in the front and rear two sides of sealing ring；The inner chamber of the sampling pipe is provided with inlet chamber；The inlet chamber is arranged on the end of pipe inner ring
Between face and the front end face of sampling pipe；The outlet side of the non-return valve is connected with inlet chamber；Described sampling pipe one end is by circle
It is connected after disk heating net with sample introduction joint；The sampling pipe other end respectively through after exhaust fan, connecting tube and filter with going out
Sample joint is connected.
Further, the front end of the sampling pipe is provided with locating dowel；It is fixed that the rear surface of the disk heating net is provided with
Position hole；In the locating dowel insertion positioning hole.
Further, the filter is arranged to circular cone cap shaped；The anchor ring of the filter and connecting tube phase
It is fixedly connected.
After said structure, the utility model has the beneficial effect that：A kind of cigarette of easy disassembly described in the utility model
Gas sampling, it includes sample introduction joint, sampling pipe, connecting tube, goes out sample joint and non-return valve；The inner chamber edge of the sample introduction joint
Length direction is disposed with filter, sample introduction inner ring and sample introduction joint internal thread；The sample introduction joint internal thread is arranged on sample introduction
The end of joint；Described sampling pipe one end is provided with pipe external screw thread；The sampling pipe other end is provided with pipe internal thread；The sample introduction connects
Head internal thread is mutually threadedly coupled with pipe external screw thread；The inner chamber of the sample introduction joint is provided with disk heating net；The disk heating
One face of net is pressed on the front end face of sampling pipe；Disk heating is netted another face and is pressed in sample introduction inner ring；The sampling pipe
Inner chamber is provided with pipe inner ring；Described connecting tube one end is provided with exhaust fan retainer ring；The connecting tube other end is provided with filter；
Exhaust fan is provided with the exhaust fan retainer ring；The exhaust fan retainer ring, connecting tube and filter are inserted into sampling
The inside of pipe；The exhaust fan retainer ring is pressed on the surface of pipe inner ring；It is described go out sample joint inlet end be provided with out sample
Joint external screw thread；It is described go out sample joint external screw thread linked with pipe internal thread phase screw thread；It is described to go out to set between sample joint and sampling pipe
It is equipped with sealing ring；The sampling pipe is with going out the front and rear two sides that sample joint is pressed on sealing ring respectively；The inner chamber of the sampling pipe is set
It is equipped with inlet chamber；The inlet chamber is arranged between the end face of pipe inner ring and the front end face of sampling pipe；The outlet of the non-return valve
End is connected with inlet chamber；Described sampling pipe one end is connected after disk heating net with sample introduction joint；The sampling pipe other end
Respectively through being connected after exhaust fan, connecting tube and filter with going out sample joint.When using the utility model, using long
Flue gas sampler afterwards, inside has corrosion, so to be cleaned to the part inside filter and sampling pipe, at this moment
Only need to unclamp sample introduction joint by spanner and go out sample joint, can just be taken apart inside sampling pipe, the replacing of part and guarantor
Support more convenient, saved time and the cost of maintenance.The utility model has simple in construction, and it is reasonable to set, system
Make low cost and other advantages.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model；
Description of reference numerals：
1st, filter；2nd, sample introduction joint；2-1, sample introduction inner ring；2-2, sample introduction joint internal thread；
3rd, disk heating net；3-1, positioning hole；4th, sampling pipe；4-1, locating dowel；
4-2, pipe external screw thread；4-3, pipe inner ring；4-4, pipe internal thread；4-5, inlet chamber；
5th, exhaust fan retainer ring；5-1, exhaust fan；6th, connecting tube；7th, filter；
8th, sealing ring；9th, sample joint is gone out；9-1, go out sample joint external screw thread；10th, non-return valve.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 2, a kind of flue gas sampler of easy disassembly described in the utility model, it includes sample introduction and connect
First 2, sampling pipe 4, connecting tube 6, go out sample joint 9 and non-return valve 10；The inner chamber of the sample introduction joint 2 is set gradually along its length
There are filter 1, sample introduction inner ring 2-1 and sample introduction joint internal thread 2-2；The effect of filter 1 is that the impurity pollution for preventing volume larger enters
Enter to inside sampling pipe 4；The sample introduction joint internal thread 2-2 is arranged on the end of sample introduction joint 2；Described one end of sampling pipe 4 is set
It is equipped with pipe external screw thread 4-2；The other end of sampling pipe 4 is provided with pipe internal thread 4-4；The sample introduction joint internal thread 2-2 is with managing outer spiral shell
Line 4-2 phases are threadedly coupled；The inner chamber of the sample introduction joint 2 is provided with disk heating net 3；Described 3 one faces of disk heating net are supported
It is pressed in the front end face of sampling pipe 4；Another face of disk heating net 3 is pressed on sample introduction inner ring 2-1；The inner chamber of the sampling pipe 4
It is provided with pipe inner ring 4-3；Described one end of connecting tube 6 is provided with exhaust fan retainer ring 5；The other end of connecting tube 6 is provided with filtering dress
Put 7；Exhaust fan 5-1 is provided with the exhaust fan retainer ring 5；The exhaust fan retainer ring 5, connecting tube 6 and filter 7 are equal
It is inserted into the inside of sampling pipe 4；Exhaust fan retainer ring 5, connecting tube 6 and filter 7 are integral, are integrally placed to sampling pipe
In 4；The exhaust fan retainer ring 5 is pressed on pipe inner ring 4-3 surface；It is described go out sample joint 9 inlet end be provided with out sample
Joint external screw thread 9-1；It is described go out sample joint external screw thread 9-1 linked with pipe internal thread 4-4 phase screw threads；It is described go out sample joint 9 with adopting
Sealing ring 8 is provided between sample pipe 4；The sampling pipe 4 is with going out the front and rear two sides that sample joint 9 is pressed on sealing ring 8 respectively；It is described
The inner chamber of sampling pipe 4 is provided with inlet chamber 4-5；The inlet chamber 4-5 is arranged on before pipe inner ring 4-3 end face and sampling pipe 4
Between end face；The outlet side of the non-return valve 10 is connected with inlet chamber 4-5；The effect of non-return valve 10 is prevented in sampling pipe 4
Portion's gas is escaped outward；And extraneous gas can be entered inside inlet chamber 4-5 from non-return valve 10；Described one end of sampling pipe 4 is passed through
It is connected after disk heating net 3 with sample introduction joint 2；The other end of sampling pipe 4 is filled respectively through exhaust fan 5-1, connecting tube 6 and filtering
It is connected after putting 7 with going out sample joint 9, sample introduction joint 2 is connected by sampling pipe 4 with going out sample joint 9.
As a kind of preferred embodiment of the present utility model, the front end of the sampling pipe 4 is provided with locating dowel 4-1；The circle
The rear surface of disk heating net 3 is provided with positioning hole 3-1；In the locating dowel 4-1 insertion positioning holes 3-1, disk is set to heat net 3
Enough fixed inside sample introduction joint 2 prevents from breaking electric wire because producing rotation when intake is big.
As a kind of preferred embodiment of the present utility model, the filter 7 is arranged to circular cone cap shaped；The filtering dress
The anchor ring for putting 7 is mutually fixedly connected with connecting tube 6；Filter 7 is arranged to the honest filter table area of circular cone cap shaped, makes filtering
Speed is accelerated, and detection efficiency is improved.
When using the utility model, using the flue gas sampler after long, inside has corrosion, so will be to filtering dress
Put and sampling pipe inside part cleaned, at this moment only need to unclamp by spanner and sample introduction joint and go out sample joint, sample
It can just be taken apart inside pipe, the replacing and maintenance of part are more convenient, have saved time and the cost of maintenance.
In addition, this is simple in construction, reasonable in design, manufacturing cost is low.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (3)
1. a kind of flue gas sampler of easy disassembly, it is characterised in that：It includes sample introduction joint（2）, sampling pipe（4）, connection
Pipe（6）, go out sample joint（9）And non-return valve（10）；The sample introduction joint（2）Inner chamber be disposed with filter along its length
（1）, sample introduction inner ring（2-1）With sample introduction joint internal thread（2-2）；The sample introduction joint internal thread（2-2）It is arranged on sample introduction joint
（2）End；The sampling pipe（4）One end is provided with pipe external screw thread（4-2）；Sampling pipe（4）The other end is provided with pipe internal thread
（4-4）；The sample introduction joint internal thread（2-2）With pipe external screw thread（4-2）Mutually it is threadedly coupled；The sample introduction joint（2）Inner chamber
It is provided with disk heating net（3）；The disk heats net（3）One face is pressed on sampling pipe（4）Front end face；Disk heats net
（3）Another face is pressed on sample introduction inner ring（2-1）On；The sampling pipe（4）Inner chamber be provided with pipe inner ring（4-3）；The company
Adapter（6）One end is provided with exhaust fan retainer ring（5）；Connecting tube（6）The other end is provided with filter（7）；The exhaust fan
Retainer ring（5）Inside it is provided with exhaust fan（5-1）；The exhaust fan retainer ring（5）, connecting tube（6）And filter（7）Insert
To sampling pipe（4）Inside；The exhaust fan retainer ring（5）It is pressed on pipe inner ring（4-3）Surface on；It is described go out sample joint
（9）Inlet end be provided with out sample joint external screw thread（9-1）；It is described go out sample joint external screw thread（9-1）With pipe internal thread（4-4）Phase
Screw thread is linked；It is described go out sample joint（9）With sampling pipe（4）Between be provided with sealing ring（8）；The sampling pipe（4）Connect with going out sample
Head（9）Sealing ring is pressed on respectively（8）Front and rear two sides；The sampling pipe（4）Inner chamber be provided with inlet chamber（4-5）；It is described
Inlet chamber（4-5）It is arranged on pipe inner ring（4-3）End face and sampling pipe（4）Front end face between；The non-return valve（10）Go out
Gas end and inlet chamber（4-5）It is connected；The sampling pipe（4）Net is heated by disk in one end（3）Afterwards with sample introduction joint（2）It is connected
It is logical；Sampling pipe（4）The other end is respectively through exhaust fan（5-1）, connecting tube（6）And filter（7）Afterwards with going out sample joint（9）Phase
Connection.
2. a kind of flue gas sampler of easy disassembly according to claim 1, it is characterised in that：The sampling pipe（4）'s
Front end is provided with locating dowel（4-1）；The disk heats net（3）Rear surface be provided with positioning hole（3-1）；The locating dowel
（4-1）Insert positioning hole（3-1）It is interior.
3. a kind of flue gas sampler of easy disassembly according to claim 1, it is characterised in that：The filter（7）
It is arranged to circular cone cap shaped；The filter（7）Anchor ring and connecting tube（6）Mutually it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229506.9U CN206523329U (en) | 2017-03-10 | 2017-03-10 | A kind of flue gas sampler of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229506.9U CN206523329U (en) | 2017-03-10 | 2017-03-10 | A kind of flue gas sampler of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523329U true CN206523329U (en) | 2017-09-26 |
Family
ID=59902623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720229506.9U Expired - Fee Related CN206523329U (en) | 2017-03-10 | 2017-03-10 | A kind of flue gas sampler of easy disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523329U (en) |
-
2017
- 2017-03-10 CN CN201720229506.9U patent/CN206523329U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203705333U (en) | Smoke intensity measuring apparatus | |
| CN203203843U (en) | Smoke sampling gun | |
| CN107421786A (en) | A kind of bucket formula can assembled heat tracing type smoke dust sampling gun | |
| CN206523329U (en) | A kind of flue gas sampler of easy disassembly | |
| WO2012065353A1 (en) | Smoke dust sampling gun with smoke dewatering device | |
| CN207636556U (en) | A kind of smoke sampling rifle and fume component analysis system | |
| CN204312163U (en) | Diesel engine silencing apparatus | |
| CN207528519U (en) | A kind of gas mercury sampling system | |
| CN104614222B (en) | Ammonia measurement device for denitration of flue gas pipeline | |
| CN208847542U (en) | A kind of removable sampling feeler lever | |
| CN208512224U (en) | The on-line monitoring system of VOCs exhaust gas lower explosion limit | |
| CN207963172U (en) | A kind of hot-blast stove | |
| CN209279397U (en) | Smoke pipe adapter and wall-mounted furnace with same | |
| CN201757721U (en) | Negative pressure flue gas sampling device | |
| CN207318177U (en) | A kind of bucket formula can assembled heat tracing type smoke dust sampling gun | |
| CN211477971U (en) | Dust online monitoring device of dust remover | |
| CN209689372U (en) | A kind of aluminium melting furnace with function of recovering waste heat | |
| CN207850744U (en) | A kind of flute tube constant-speed coal powder sampler | |
| CN218994888U (en) | Dilution CEMS sampling probe gun with ammonia removal function | |
| CN206973540U (en) | A kind of low NO | |
| CN201308811Y (en) | Water-fog desulfurizing dust remover | |
| CN205898512U (en) | Keep a constant temperature's antiseized even smoke and dust sampling head | |
| CN204359589U (en) | Flue denitration is with surveying ammonia device | |
| CN202280549U (en) | Silencing device for engine air intake system | |
| CN203463205U (en) | Tri-filtering engine air inlet system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |