CN207488033U - Impact type fly ash sampler - Google Patents
Impact type fly ash sampler Download PDFInfo
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- CN207488033U CN207488033U CN201721616382.6U CN201721616382U CN207488033U CN 207488033 U CN207488033 U CN 207488033U CN 201721616382 U CN201721616382 U CN 201721616382U CN 207488033 U CN207488033 U CN 207488033U
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- sampler
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- fly ash
- impact type
- inserted link
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Abstract
The utility model is related to impact type fly ash samplers, impact type fly ash sampler includes support body assembly, support body assembly includes the support element being arranged in pairs, and has the sampler installation position for installing sampler on the support body assembly, sampler is equipped on the sampler installation position；The jack being arranged in pairs is equipped at sampler installation position, sampler is equipped with being equipped with pairs of inserted link at the pairs of matched inserted link of jack or sampler installation position, and sampler is equipped with and the pairs of matched jack of inserted link.The fly ash sampling device of the utility model includes support body assembly, support body assembly includes pairs of support element, there is sampler installation position at pairs of support element, by be arranged at sampler installation position to inserted link or jack sampler is made to be fixed on pairs of support element, it is simple in structure, easy for installation, it improves work efficiency.
Description
Technical field
The utility model is related to impact type fly ash samplers.
Background technology
Flying dust is coal dust in high temperature（1300~1500℃）Middle burning is cooled down and is formed, and is referred generally to caused by fuel combustion
Any solid particle in flue gas, the height of phosphorus content reflect the fine or not degree burnt in stove.Unburned carbon in flue dust is anti-
The important indicator of boiler economics is reflected, its influence is mainly reflected in two aspects：First, unburned carbon in flue dust raising directly contributes
Boiler unburned carbon loss increases, so as to reduce boiler thermal efficiency；Second is that unburned carbon in flue dust increases, it is more unburned
Carbon is attached together with raw coal ashes, fly ash granule increase, abrasion of the fixture to boiler heating surface.
The sampling method of the unburned carbon in flue dust of power plant of China is substantially using impact type fly ash sampler sampling analysis, such as Shen
Please publication No. is CN105300726A, data of publication of application is 2016.02.03 Chinese invention patent application file disclose one kind
Constant-speed sampling device of fly ash, the sampler include locating rod and sampling cylinder, and sampling cylinder is equipped with locating ring, on locating ring
Equipped with positioning bolt, the locating rod passes through locating ring and passes through positioning bolt and fixes.The sampler will be sampled by bolt
Cylinder is fixed on the securing lever, can be because the gravity or bolt of cylinder itself prevent bolt from very for a long time using stripped thread is generated
In good compression locating rod, sampling cylinder easily generates landing.
Utility model content
The purpose of this utility model is to provide a kind of impact type fly ash sampler, to solve flying dust of the prior art
Sampling cylinder in sampler easily leads to the problem of landing.
To achieve the above object, the first technical solution of the utility model impact type fly ash sampler is：Impacting type
Fly ash sampling device includes support body assembly, and support body assembly includes the support element being arranged in pairs, has on the support body assembly
It is useful for the sampler installation position of installation sampler, sampler being installed on the sampler installation position；At sampler installation position
Equipped with the jack being arranged in pairs, sampler is equipped with being equipped at the pairs of matched inserted link of jack or sampler installation position
Pairs of inserted link, sampler are equipped with and the pairs of matched jack of inserted link.
Second of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first technical solution of sampler, the sampler installation position is at least two.Ensure that sampler being capable of root
Of different sizes according to flue adjusts its height on support body assembly to collect the flying dust of different location.
The third technical solution of the utility model impact type fly ash sampler is：In the utility model impact type fly ash
On the basis of the first technical solution of sampler, pairs of jack, each pair of jack are equipped at the sampler installation position
It is evenly arranged along support length direction.
4th kind of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first of sampler to the third any one technical solution, the jack is through-hole, is set on the inserted link
Have and sampler is limited into the limit hole on support element after inserted link passes through the jack.Limit hole and pin cooperation ensure sampler
Stability on support element.
5th kind of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first of sampler to the third any one technical solution, the support element is elastic arm structure.Make support
Part is broken into two with one's hands and clamps sampler.
6th kind of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first of sampler to the third any one technical solution, the sampler to be barrel-shaped, barrel-shaped opening
One end is to flow to opposite slash-shaped openings with flying dust.Slash-shaped openings are convenient for collection flying dust.
7th kind of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first of sampler to the third any one technical solution, the sampler is equipped with pairs of inserted link,
The sampler is equipped with two fixed links parallel with support element, and pairs of inserted link is vertically disposed on two fixed links
On.Pairs of inserted link is vertically disposed in two fixed links, facilitates the insertion of sampler.
8th kind of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first of sampler to the third any one technical solution, the sampler is equipped with pairs of inserted link,
The pairs of inserted link is two pairs.Pairs of inserted link is two pairs, ensures that sampler will not turn in flue under the action of air-flow
It is dynamic.
9th kind of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first of sampler to the third any one technical solution, the support body assembly is additionally included in pairs of
The connector that the one end of support element far from sampler links together pairs of support element.Connector ensures two support element energy
It is enough to clamp sampler well.
Tenth kind of technical solution of the utility model impact type fly ash sampler be：In the utility model impact type fly ash
On the basis of the first of sampler to the third any one technical solution, the support body assembly is at least two groups, phase
In adjacent two groups, the tail portion of one of which support body assembly is connected to prolong with the head of another group of support body assembly when in use
The length of long supporting piece component.Support body assembly is two groups, and it is different size of to adapt to can to increase the depth below of sampler
Flue.
The beneficial effects of the utility model are：The fly ash sampling device of the utility model includes support body assembly, support element
Component includes pairs of support element, has sampler installation position at pairs of support element, by being set at sampler installation position
Pairs of inserted link or jack makes sampler be fixed on pairs of support element, simple in structure, easy for installation, improves work effect
Rate.
Description of the drawings
Fig. 1 is structure diagram when the utility model impact type fly ash sampler samples；
Fig. 2 is the structure diagram of the support band steel component of the utility model impact type fly ash sampler；
Fig. 3 is the structure diagram of the sampler of the utility model impact type fly ash sampler；
Fig. 4 is the structure diagram of the extension support band steel component of the utility model impact type fly ash sampler.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the impact type fly ash sampler of the utility model, as shown in Figure 1, impact type fly ash sampling dress
The sampler 2 including support body assembly 1 and on support body assembly 1 is put, sampler 2 is with support component 1 together tripping in
Flying dust is collected into flue 3.As shown in Fig. 2, support body assembly 1 includes two support band steels 11 and connects two support band steels 11
The connecting rod 12 being connected together, wherein, two support band steels 11 constitute pairs of support element, and support band steel constitutes elastic arm knot
Structure, connecting rod 12 constitute connector, in other embodiments, can not also set connecting rod 12, directly that two supports are flat
Steel 11 is arranged on lifting device, and in other embodiments, support element may be the sheet metals such as aluminium sheet.
In the present embodiment, as shown in Figures 2 and 3, support band steel 11 is equipped with to be inserted for what the inserted link 23 on sampler 2 was inserted into
Hole 13, jack 13 is is arranged in pairs, and jack 13 supports arranged for interval on band steel 11 multiple at two, so that sampler 2 being capable of root
According to flue 3 it is of different sizes come adjust its height on support body assembly 1 or be arranged as required to multiple samplers 2 with
Flying dust in same time collecting flue 3 at different location, so that sampling result is more accurate.
In the present embodiment, sampler 2 is barrel-shaped, and one end of barrel-shaped opening is to flow to opposite slash-shaped openings 21 with flying dust,
Slash-shaped openings 21 are convenient for collecting flying dust；Sampler 2 is equipped with two fixed links 22 parallel with support band steel 11, and inserted link 23 is vertical
It is arranged in two fixed links 22, in other embodiments, inserted link 23 can also be directly anchored on the side wall of sampler 2；It inserts
Bar 23 is two in each fixed link 22, it is ensured that and sampler 2 will not rotate in flue 3 under the action of air-flow,
In other embodiment, an inserted link 23 can also be only respectively provided in each fixed link 22, and two in support band steel 11 insert
The locating part limited to sampler 2 is set between hole 13.
In the present embodiment, inserted link 23 is equipped with the limit hole 24 being fixed on sampler 2 on support band steel 11, in limit hole
Spacer pin is penetrated in 24 to be prevented from sliding under airflow function of the sampler 2 in flue 3.
In the present embodiment, as shown in figure 4, when flue 3 is relatively large in diameter, sampler 2 cannot be deep into 3 bottom of flue, need
Increase on support body assembly 1 and extend support body assembly 4, extend support body assembly 4 and support band steel 41 including two extensions, extend
Support band steel 41, which is equipped with to be put into the cooperation of jack 13 on support body assembly 1, extends inserted link 42, extends inserted link 42 and prolongs at two
It is two on long support band steel 41, ensures support body assembly 1 and extend the stability that support body assembly 4 connects；Extend support
Spaced extension jack 43 is equipped with far from the one end for extending inserted link 42 on band steel, extends jack 43 for inserting on sampler 2
Bar 23 is inserted into；Support body assembly 4 is extended by increase, sampler 2 is enable to be deep into the stack base that is relatively large in diameter to collect
The flying dust of stack base ensures the accuracy of sampling result, and in other embodiments, support body assembly can be three groups or more.
In other embodiment, it is not provided with limit hole on inserted link, tapped on inserted link, inserted link passes through spiral shell after jack is inserted into
Mother is fixed on support band steel；In other embodiments, sampler may be rectangular；It in other embodiments, can be two
Inserted link is arranged at intervals on a support element, the jack of corresponding inserted link is set on sampler.
Claims (10)
1. impact type fly ash sampler, it is characterised in that：Including support body assembly, support body assembly includes the branch being arranged in pairs
Support member has the sampler installation position for installing sampler on the support body assembly, is installed on the sampler installation position
There is sampler；Be equipped with the jack that is arranged in pairs at sampler installation position, sampler be equipped with the pairs of matched inserted link of jack,
Or pairs of inserted link is equipped at sampler installation position, sampler is equipped with and the pairs of matched jack of inserted link.
2. impact type fly ash sampler according to claim 1, it is characterised in that：The sampler installation position is at least
Two.
3. impact type fly ash sampler according to claim 1, it is characterised in that：It is equipped at the sampler installation position
Pairs of jack, each pair of jack are evenly arranged along support length direction.
4. according to the impact type fly ash sampler described in claim 1-3 any one, it is characterised in that：The jack is logical
Hole, the inserted link is equipped with limits the limit hole on support element after inserted link passes through the jack by sampler.
5. according to the impact type fly ash sampler described in claim 1-3 any one, it is characterised in that：The support element is
Elastic arm structure.
6. according to the impact type fly ash sampler described in claim 1-3 any one, it is characterised in that：The sampler is
Barrel-shaped, one end of barrel-shaped opening is to flow to opposite slash-shaped openings with flying dust.
7. according to the impact type fly ash sampler described in claim 1-3 any one, it is characterised in that：On the sampler
Equipped with pairs of inserted link, the sampler is equipped with two fixed links parallel with support element, and pairs of inserted link, which is respectively perpendicular, to be set
It puts in two fixed links.
8. according to the impact type fly ash sampler described in claim 1-3 any one, it is characterised in that：On the sampler
Equipped with pairs of inserted link, the pairs of inserted link is two pairs.
9. according to the impact type fly ash sampler described in claim 1-3 any one, it is characterised in that：The support element group
Part is additionally included in the connector that the one end of pairs of support element far from sampler links together pairs of support element.
10. according to the impact type fly ash sampler described in claim 1-3 any one, it is characterised in that：The support element
Component is at least two groups, adjacent two groups, the tail portion of one of which support body assembly when in use with another group of support element group
The head of part is connected with the length for extending support body assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616382.6U CN207488033U (en) | 2017-11-28 | 2017-11-28 | Impact type fly ash sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616382.6U CN207488033U (en) | 2017-11-28 | 2017-11-28 | Impact type fly ash sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488033U true CN207488033U (en) | 2018-06-12 |
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ID=62472838
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721616382.6U Active CN207488033U (en) | 2017-11-28 | 2017-11-28 | Impact type fly ash sampler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748090A (en) * | 2017-11-28 | 2018-03-02 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of impact type fly ash sampler |
-
2017
- 2017-11-28 CN CN201721616382.6U patent/CN207488033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748090A (en) * | 2017-11-28 | 2018-03-02 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of impact type fly ash sampler |
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