CN209086012U - A kind of flue gas of refuse burning total cross-section sampler - Google Patents
A kind of flue gas of refuse burning total cross-section sampler Download PDFInfo
- Publication number
- CN209086012U CN209086012U CN201821389258.5U CN201821389258U CN209086012U CN 209086012 U CN209086012 U CN 209086012U CN 201821389258 U CN201821389258 U CN 201821389258U CN 209086012 U CN209086012 U CN 209086012U
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- China
- Prior art keywords
- sampler
- storage room
- flue
- push
- conduit
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Abstract
The utility model discloses a kind of flue gas of refuse burning total cross-section samplers, including flue, storage room, sampler, push-and-pull conduit, shaft sealer, ball valve, flue is arranged along the vertical direction, the side of flue is horizontally arranged with storage room, flue is connected to storage room, sampler is provided in storage room, sampler is connected to the push-and-pull conduit being laterally arranged, and drives sampler to move laterally by push-and-pull conduit；The through-hole for pushing and pulling the right side wall that conduit passes through storage room is protruding, the outer right wall of storage room is fixedly installed shaft sealer, shaft sealer is set on push-and-pull conduit, the right end outer wall of push-and-pull conduit is provided with external screw thread, push-and-pull conduit is threadedly coupled with external equipment, is pushed and pulled and is provided with ball valve on conduit.The utility model, which is not only avoided that, a little samples inaccuracy, but also can be reduced sample time, facilitates purging.
Description
Technical field
The utility model relates to a kind of gas sampling device, specially a kind of flue gas of refuse burning total cross-section sampler.
Background technique
It often needs to be sampled analysis to the flue gas in boiler in burning power plant.In order at any time, easily into
Row sampling, smoke sampling in the prior art often take a sampling.But in actual test work, the representative of taken flue gas
Property be to directly affect unit qualified discharge effect and unit safety reliability service economic indicator, smoke sampling representativeness it is very heavy
It wants.But the representativeness of existing smoke sampling point is low.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of flue gas of refuse burning total cross-section sampling dress
It sets, the utility model, which is not only avoided that, a little samples inaccuracy, but also can be reduced sample time, facilitates purging.
The technical solution of the utility model are as follows: a kind of flue gas of refuse burning total cross-section sampler, including flue, storage
Room, sampler, push-and-pull conduit, shaft sealer, ball valve, flue are arranged along the vertical direction, and the side of flue is horizontally arranged with storage
Room is deposited, flue is connected to storage room, and the sampler of lower end surface opening, sampler and the push-and-pull being laterally arranged are provided in storage room
Conduit connection drives sampler to move laterally by push-and-pull conduit；Push and pull conduit pass through storage room right side wall through-hole to
Outer stretching, the outer right wall of storage room are fixedly installed shaft sealer, and shaft sealer is set on push-and-pull conduit, and push-and-pull is led
The right end outer wall of pipe is provided with external screw thread, and push-and-pull conduit is threadedly coupled with external equipment, pushes and pulls and is provided with ball valve, ball valve on conduit
It is arranged outside storage room.
Further, the lower end surface of the sampler is adapted with the cross section of flue.
Further, the left side of the sampler is inclined surface, and the right side of sampler is vertical plane, sampler it is upper
End face is plane.
Further, the outer wall of the sampler is bonded with the inner wall of storage room.
Further, the flue, storage room, sampler, push-and-pull conduit, shaft sealer, ball valve are coated with high temperature resistant
Resistant material.
Further, when smoke sampling, the lower end surface of sampler covers entire flue, and the one side of sampler is by storage room
It is sealed with the passway of flue.
Further, when not sampling, sampler is placed in storage room.
The utility model has the following beneficial effects: the utility model pushes sampler in flue and storage room by push-and-pull conduit
In move horizontally, solve and not can be carried out the calibrated defect really sampled in existing gas sampling technique, and down-sample the time,
Facilitate purging, while structure is simple, facilitates production.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the state when flue gas sampling device of the utility model does not work.
State when Fig. 2 is the flue gas sampling device work of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing, the present embodiment is not constituted to this
The limitation of utility model.
As shown in Figure 1, 2, a kind of flue gas of refuse burning total cross-section sampler, including flue 1, storage room 2, sampler 3,
Push and pull conduit 4, shaft sealer 5, ball valve 6.
Flue 1 is arranged along the vertical direction, and the side of flue 1 is horizontally arranged with storage room 2, and flue 1 is connected to storage room 2,
Sliding is provided with sampler 3, the lower end surface opening of sampler 3, the lower end surface of sampler 3 and the cross section of flue 1 in storage room 2
It is adapted.The left side of sampler 3 is inclined surface, and the right side of sampler 3 is vertical plane, and the upper surface of sampler 3 is plane,
In 3 moving process of sampler, the outer wall of sampler 3 is bonded with the inner wall of storage room 2.Sampler 3 is led with the push-and-pull being laterally arranged
Pipe 4 is connected to, and the through-hole for the right side wall that push-and-pull conduit 4 passes through storage room 2 is protruding, the outer right wall fixed setting of storage room 2
There is shaft sealer 5, shaft sealer 5 is set on push-and-pull conduit 4, between sealing between push-and-pull conduit 4 and storage room 2
Gap.The right end outer wall of push-and-pull conduit 4 is provided with external screw thread, and the right end of push-and-pull conduit 4 is threaded with external equipment.Push and pull conduit
Ball valve 6 is provided on 4, the outside of storage room 2 is arranged in ball valve 6, opens ball valve 6, can start to work, by pushing and pulling conduit 4
Sampler 3 is driven to move laterally.
Flue 1, storage room 2, sampler 3, push-and-pull conduit 4, shaft sealer 5, ball valve 6 are coated with high temperature resistant, corrosion-resistant
Material.
The utility model application method are as follows: when smoke sampling, push push-and-pull conduit to the left, sampler is pushed to flue
In, sampler is connected to flue, and the lower end surface of sampler covers entire flue, and the right side of sampler is by storage room and flue
Passway seals, and external equipment is connected at the screw thread mouth of push-and-pull conduit, opens ball valve, carries out to the flue gas of whole cross section comprehensive
Sampling；When not sampling, ball valve is closed, dismantles external equipment, retracts push-and-pull conduit, sampler is retracted to storage by pushing and pulling conduit
In room.
The above descriptions are merely preferred embodiments of the present invention, is not used in limitation the utility model, this field skill
Art personnel can make various modifications or equivalent replacements to the utility model in the essence and protection scope of the utility model,
This modification or equivalent replacement also should be regarded as falling in the protection scope of technical solutions of the utility model.
Claims (7)
1. a kind of flue gas of refuse burning total cross-section sampler, it is characterised in that: led including flue, storage room, sampler, push-and-pull
Pipe, shaft sealer, ball valve, flue are arranged along the vertical direction, and the side of flue is horizontally arranged with storage room, flue and storage room
It is connected to, the sampler of lower end surface opening is provided in storage room, sampler is connected to the push-and-pull conduit being laterally arranged, and passes through push-and-pull
Conduit drives sampler to move laterally；The through-hole for pushing and pulling the right side wall that conduit passes through storage room is protruding, the right side of storage room
Side outer wall is fixedly installed shaft sealer, and shaft sealer is set on push-and-pull conduit, pushes and pulls the right end outer wall setting of conduit
There is external screw thread, push-and-pull conduit is threadedly coupled with external equipment, is pushed and pulled and is provided with ball valve on conduit, and ball valve is arranged outside storage room
Portion.
2. a kind of flue gas of refuse burning total cross-section sampler according to claim 1, it is characterised in that: the sampler
Lower end surface be adapted with the cross section of flue.
3. a kind of flue gas of refuse burning total cross-section sampler according to claim 2, it is characterised in that: the sampler
Left side be inclined surface, the right side of sampler is vertical plane, and the upper surface of sampler is plane.
4. a kind of flue gas of refuse burning total cross-section sampler according to claim 3, it is characterised in that: the sampler
Outer wall be bonded with the inner wall of storage room.
5. a kind of flue gas of refuse burning total cross-section sampler according to claim 4, it is characterised in that: the flue,
Storage room, sampler, push-and-pull conduit, shaft sealer, ball valve are coated with corrosion-and high-temp-resistant material.
6. a kind of flue gas of refuse burning total cross-section sampler according to claim 5, it is characterised in that: smoke sampling
When, the lower end surface of sampler covers entire flue, and the one side of sampler seals the passway of storage room and flue.
7. a kind of flue gas of refuse burning total cross-section sampler according to claim 5, it is characterised in that: when not sampling,
Sampler is placed in storage room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389258.5U CN209086012U (en) | 2018-08-28 | 2018-08-28 | A kind of flue gas of refuse burning total cross-section sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389258.5U CN209086012U (en) | 2018-08-28 | 2018-08-28 | A kind of flue gas of refuse burning total cross-section sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086012U true CN209086012U (en) | 2019-07-09 |
Family
ID=67115227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389258.5U Active CN209086012U (en) | 2018-08-28 | 2018-08-28 | A kind of flue gas of refuse burning total cross-section sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086012U (en) |
-
2018
- 2018-08-28 CN CN201821389258.5U patent/CN209086012U/en active Active
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