CN208984411U - A kind of flying dust processing sampler - Google Patents
A kind of flying dust processing sampler Download PDFInfo
- Publication number
- CN208984411U CN208984411U CN201821632723.3U CN201821632723U CN208984411U CN 208984411 U CN208984411 U CN 208984411U CN 201821632723 U CN201821632723 U CN 201821632723U CN 208984411 U CN208984411 U CN 208984411U
- Authority
- CN
- China
- Prior art keywords
- pipe
- outside
- collection port
- fixed block
- flying dust
- 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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Abstract
The utility model discloses a kind of flying dusts to handle sampler, including collection port and first pipe, buckle is connected with above the collection port, and buckle outside is provided with card slot, the first pipe is installed on outside card slot, and cooling fin is provided with by inlaying inside first pipe, the first pipe right hand external is equipped with rotary shaft, and thermal insulation layer is enclosed with outside rotary shaft, the first pipe right end is connected with sealing ring, and flange is connected on the right side of sealing ring, second pipe is provided with outside the rotary shaft, and second pipe lower outer is equipped with fixed block, hickey is provided with by inlaying outside the fixed block, and sampling bottle is installed outside hickey.Flying dust processing sampler is provided with the fixed structure that collection port, buckle and card slot are constituted, and the trapezoidal shape of collection port increases collection area, and flying dust is beaten and spread by the bayonet fittings in collection port, convenient for collecting sampling, improves the working efficiency of device.
Description
Technical field
The utility model relates to Fly ash sampling technical field, specially a kind of flying dust handles sampler.
Background technique
Boiler flyash carbon content size is one of the main indicator of coal-fired boiler in thermal power plant efficiency of combustion, real-time detection
Unburned carbon in flue dust is conducive to that operations staff is instructed to carry out boiler combustion and the adjustment of pulverized coal preparation system in time, helps correctly to adjust wind
Coal ratio and reasonable fineness of pulverized coal improve boiler combustion controlled level, reduce incomplete combustion loss, improve boiler combustion
Stability and economy, ensure the safe operation of pulverized coal preparation system and supply air system, the flying dust of boiler has that temperature is high, particle
Greatly, the features such as difficult conveying, cause Fly ash sampling complex cumbersome.
Fly ash sampling device in the market can not largely be adjusted, and can not consider the relationship of temperature, from
And cause service using life shorter, safeguard it is cumbersome, exist sampling effect it is poor, the lower problem of protectiveness, for this purpose, it is proposed that
A kind of flying dust processing sampler.
Utility model content
The purpose of this utility model is to provide a kind of flying dusts to handle sampler, to solve to propose in above-mentioned background technique
Fly ash sampling device in the market, can not largely be adjusted, and can not consider the relationship of temperature, so as to cause
Service using life is shorter, safeguard it is cumbersome, exist sampling effect it is poor, the lower problem of protectiveness.
To achieve the above object, the utility model provides the following technical solutions: a kind of flying dust processing sampler, including receives
Ji Kou and first pipe, the collection port top are connected with buckle, and buckle outside and be provided with card slot, the first pipe installation
It is provided with cooling fin by inlaying outside card slot, and inside first pipe, the first pipe right hand external is equipped with rotation
Axis, and thermal insulation layer is enclosed with outside rotary shaft, the first pipe right end is connected with sealing ring, and is connected with method on the right side of sealing ring
Orchid, is provided with second pipe outside the rotary shaft, and second pipe lower outer is equipped with fixed block, outside the fixed block
It is provided with hickey by inlaying, and sampling bottle is installed outside hickey, is provided with escape pipe on the right side of the fixed block,
And it is provided with filter screen below escape pipe, it is provided with check-valve port among the escape pipe, guarantor is installed outside the sampling bottle
Temperature cover.
Preferably, the collection port constitutes bascule, and the trapezoidal shape of collection port section by buckle and card slot, and
It and is bayonet fittings inside collection port.
Preferably, the first pipe constitutes rotational structure by rotary shaft and flange, and the rotating range of rotary shaft is
0-180 °, and the cross central line of rotary shaft is overlapped with the cross central line of flange.
Preferably, the cooling fin constitutes fixed structure, and section on the left of first pipe by first pipe and sealing ring
Shape triangular in shape, and cooling fin and the inner wall of first pipe fit closely.
Preferably, the fixed block constitutes fixed structure, and the longitudinal center of sampling bottle by hickey and sampling bottle
Line is overlapped with the longitudinal centre line of fixed block, and fixed block with a thickness of 1/5th of sampling bottle height.
Preferably, the longitudinal centre line between the second pipe and escape pipe about fixed block is symmetrical, and escape pipe
Inside diameter is identical as filter screen diameter.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the fixed structure that the utility model is constituted by being provided with collection port, buckle and card slot, the trapezoidal shape of collection port
Shape increases collection area, and flying dust is beaten and spread by the bayonet fittings in collection port, convenient for collecting sampling, improves the work of device
To make efficiency, is provided with the rotational structure that first pipe, rotary shaft and flange are constituted, first pipe is rotated by rotary shaft,
Can by first pipe rotate 180 °, collection port is upward, avoid damaging collection port, protective device is complete.
2, the utility model is provided with the fixed structure that cooling fin, first pipe and sealing ring are constituted, because flying when collecting
Ash has temperature, need to slowly fall temperature, vapor otherwise will be left in sampling bottle, cause channel blockage, Er Qie
One pipeline shape triangular in shape, reduces air drag after rotating through, and is provided with consolidating for fixed block, hickey and sampling bottle composition
Determine structure, by carrying out counterclockwise or rotating clockwise sampling bottle, sampling bottle is fixed or is removed, receipts are conveniently replaceable
Collection.
3, the utility model is provided with second pipe and escape pipe, is directed air flow out by escape pipe, and flying dust is stayed in and is taken
In sample bottle, then prevents air-flow refluence from device being caused to damage by check-valve port, influence sampling result.
Detailed description of the invention
Fig. 1 is that structural schematic diagram is dissected inside the utility model；
Fig. 2 is the utility model outlet duct structures schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, collection port；2, it buckles；3, card slot；4, first pipe；5, cooling fin；6, rotary shaft；7, thermal insulation layer；8,
Sealing ring；9, flange；10, second pipe；11, fixed block；12, hickey；13, sampling bottle；14, escape pipe；15, it filters
Net；16, check-valve port；17, insulation cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of flying dust processing sampler, including collect
Mouth 1, card slot 3, first pipe 4, cooling fin 5, rotary shaft 6, thermal insulation layer 7, sealing ring 8, flange 9, second pipe 10, is consolidated buckle 2
Determine block 11, hickey 12, sampling bottle 13, escape pipe 14, filter screen 15, check-valve port 16 and insulation cover 17,1 top of collection port
It is connected with buckle 2, and buckles and is provided with card slot 3 outside 2, collection port 1 constitutes bascule by buckle 2 and card slot 3, and collects
The mouth trapezoidal shape of 1 section, and be bayonet fittings inside collection port 1, the trapezoidal shape of collection port 1 increases collection area,
And flying dust is beaten and is spread by the bayonet fittings in collection port 1, convenient for collecting sampling, improves the working efficiency of device；
First pipe 4 is installed on outside card slot 3, and is provided with cooling fin 5 by inlaying inside first pipe 4, the first pipe
Road 4 constitutes rotational structure by rotary shaft 6 and flange 9, and the rotating range of rotary shaft 6 is 0-180 °, and the cross of rotary shaft 6
It is overlapped to center line with the cross central line of flange 9, first pipe 4 is rotated by rotary shaft 6, can revolve first pipe 4
Turn 180 °, upwards by collection port 1, avoid damaging collection port 1, protective device is complete, and cooling fin 5 passes through first pipe 4
Fixed structure, and 4 left side section shape triangular in shape of first pipe, and cooling fin 5 and first pipe 4 are constituted with sealing ring 8
Inner wall fit closely because collect when flying dust have temperature, slowly temperature need to be fallen, otherwise will be stayed in sampling bottle 13
Lower vapor causes channel blockage, and the shape triangular in shape of first pipe 4, reduces air drag after rotating through；
4 right hand external of first pipe is equipped with rotary shaft 6, and thermal insulation layer 7 is enclosed with outside rotary shaft 6, and first pipe 4 is right
End is connected with sealing ring 8, and flange 9 is connected on the right side of sealing ring 8, and second pipe 10, and the second pipe are provided with outside rotary shaft 6
10 lower outer of road is equipped with fixed block 11, the longitudinal centre line pair between second pipe 10 and escape pipe 14 about fixed block 11
Claim, and the inside diameter of escape pipe 14 is identical as 15 diameter of filter screen, is directed air flow out by escape pipe 14, flying dust is stayed in and is taken
In sample bottle 13, then prevents air-flow refluence from device being caused to damage by check-valve port 16, influence sampling result, fixed block 11 passes through
Hickey 12 and sampling bottle 13 constitute fixed structure, and the longitudinal centre line of the longitudinal centre line of sampling bottle 13 and fixed block 11
Be overlapped, and fixed block 11 with a thickness of 1/5th of 13 height of sampling bottle, it is counterclockwise or suitable by carrying out sampling bottle 13
Hour hands rotation, sampling bottle 13 is fixed or is removed, be conveniently replaceable collections, is passed through to inlay outside fixed block 11 and is provided with screw thread
Interface 12, and sampling bottle 13 is installed outside hickey 12, escape pipe 14 is provided on the right side of fixed block 11, and under escape pipe 14
Side is provided with filter screen 15, and check-valve port 16 is provided among escape pipe 14, insulation cover 17 is equipped with outside sampling bottle 13.
Working principle: for a kind of this flying dust processing sampler, flying dust first enters first pipe 4 from collection port 1
It is interior, it is broken up when entering at collection port 1 by bayonet fittings, the heat that then air-flow is contained passes through the transmitting of cooling fin 5,
Further abatement, then enters flange 9 by sealing ring 8, enters to second pipe 10 by flange 9, subsequently into taking
In sample bottle 13, then air-flow passes through the interception of filter screen 15, and impurity and flying dust are left, and then the discharge of extra gas, works as gas
When stream will be flow backwards, check-valve port 16 is closed at one end by device, forbids airflow, thus the safety of protective device, simultaneously
Saved from damage sampling sample, improve the safety of device, after finishing, can by hold sealing ring 8 by rotary shaft 6 into
Row rotation, then rotates first pipe 4, so that collection port 1 upwards, stops the entrance of flying dust, if then needing to change receipts
Collection mouth 1 can directly make buckle 2 separate from card slot 3, can unload collection port 1, easy to operate, improve the efficiency of work, just
The use process of entire flying dust processing sampler is completed in this way.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of flying dust handles sampler, including collection port (1) and first pipe (4), it is characterised in that: the collection port
(1) top is connected with buckle (2), and is buckled and be provided with card slot (3) outside (2), and the first pipe (4) is installed on card slot (3)
Outside, and be provided with cooling fin (5) inside first pipe (4) by inlaying, first pipe (4) right hand external is equipped with rotation
Shaft (6), and be enclosed with thermal insulation layer (7) outside rotary shaft (6), first pipe (4) right end is connected with sealing ring (8), and
It is connected with flange (9), is provided with second pipe (10) outside the rotary shaft (6), and second pipe (10) on the right side of sealing ring (8)
Lower outer is equipped with fixed block (11), is provided with hickey (12) outside the fixed block (11) by inlaying, and screw thread
It is equipped with sampling bottle (13), is provided with escape pipe (14) on the right side of the fixed block (11), and escape pipe (14) outside interface (12)
Lower section is provided with filter screen (15), is provided with check-valve port (16) among the escape pipe (14), and the sampling bottle (13) is external
Insulation cover (17) are installed.
2. a kind of flying dust according to claim 1 handles sampler, it is characterised in that: the collection port (1) passes through card
It detains (2) and card slot (3) and constitutes bascule, and the trapezoidal shape of collection port (1) section, and be thorn-like inside collection port (1)
Structure.
3. a kind of flying dust according to claim 1 handles sampler, it is characterised in that: the first pipe (4) passes through
Rotary shaft (6) and flange (9) constitute rotational structure, and the rotating range of rotary shaft (6) is 0-180 °, and rotary shaft (6)
Cross central line is overlapped with the cross central line of flange (9).
4. a kind of flying dust according to claim 1 handles sampler, it is characterised in that: the cooling fin (5) passes through the
One pipeline (4) and sealing ring (8) constitute fixed structure, and section shape triangular in shape on the left of first pipe (4), and cooling fin
(5) inner wall with first pipe (4) fits closely.
5. a kind of flying dust according to claim 1 handles sampler, it is characterised in that: the fixed block (11) passes through spiral shell
Line interface (12) and sampling bottle (13) constitute fixed structure, and the longitudinal direction of the longitudinal centre line of sampling bottle (13) and fixed block (11)
Center line be overlapped, and fixed block (11) with a thickness of 1/5th of sampling bottle (13) height.
6. a kind of flying dust according to claim 1 handles sampler, it is characterised in that: the second pipe (10) with go out
Longitudinal centre line between tracheae (14) about fixed block (11) is symmetrical, and the inside diameter of escape pipe (14) and filter screen (15)
Diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632723.3U CN208984411U (en) | 2018-10-09 | 2018-10-09 | A kind of flying dust processing sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632723.3U CN208984411U (en) | 2018-10-09 | 2018-10-09 | A kind of flying dust processing sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984411U true CN208984411U (en) | 2019-06-14 |
Family
ID=66786711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632723.3U Expired - Fee Related CN208984411U (en) | 2018-10-09 | 2018-10-09 | A kind of flying dust processing sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286008A (en) * | 2019-08-13 | 2019-09-27 | 新中天环保股份有限公司 | A kind of self-priming fly ash sampling device |
| CN110726588A (en) * | 2019-12-03 | 2020-01-24 | 张瑞钦 | Drilling and coring device for road construction |
-
2018
- 2018-10-09 CN CN201821632723.3U patent/CN208984411U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286008A (en) * | 2019-08-13 | 2019-09-27 | 新中天环保股份有限公司 | A kind of self-priming fly ash sampling device |
| CN110286008B (en) * | 2019-08-13 | 2022-02-11 | 新中天环保股份有限公司 | Self-suction type fly ash sampling device |
| CN110726588A (en) * | 2019-12-03 | 2020-01-24 | 张瑞钦 | Drilling and coring device for road construction |
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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: 20190614 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |