CN203908839U - Smoke measuring device - Google Patents
Smoke measuring device Download PDFInfo
- Publication number
- CN203908839U CN203908839U CN201420295141.6U CN201420295141U CN203908839U CN 203908839 U CN203908839 U CN 203908839U CN 201420295141 U CN201420295141 U CN 201420295141U CN 203908839 U CN203908839 U CN 203908839U
- Authority
- CN
- China
- Prior art keywords
- work station
- station disk
- measurement device
- emission measurement
- outlet
- 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 - Lifetime
Links
- 239000000779 smoke Substances 0.000 title abstract 3
- 230000006698 induction Effects 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 claims description 22
- 230000008676 import Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000003500 flue dust Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a smoke measuring device which comprises a working platform, a station disc, wedge baffle blocks, a station disc pressing plate, a dividing disc, an induction column, a detection device, a baffle sheet, an inlet and an outlet, wherein the station disc is rotatably fixed in the middle of the working platform, the wedge baffle blocks are located at the edge of the station disc, a gap between two adjacent wedge baffle blocks forms a slot capable of holding a circular membrane clamp, the station disc pressing plate is located above the station disc, the dividing disc and the station disc are coaxially and rotatably fixed in the middle of the working platform, the induction column and the slot are correspondingly arranged on the dividing disc, the detection device comprises an emitting end and a receiving end which are respectively arranged at the upper part and the lower part of the station disc, the inlet and the outlet are positioned in the station disc, the baffle sheet is positioned at the outlet, and when the slot provided with the membrane clamp passes through the baffle sheet, the membrane clamp in the slot can be separated from the station disc from the outlet under the extrusion of the baffle sheet and the wedge baffle blocks. The smoke measuring device is used for cutting particles by adopting cyclone airflow according to diameters, and is high in cutting precision and convenient to use.
Description
Technical field
The utility model relates to a kind of emission measurement device, especially relates to a kind of device that detects flue dust by filter membrane, belongs to environment monitoring field.
Background technology
At present,, quality weight large at China's widely used flue dust monitor main frame volume, and can only detect a print, be not suitable for the continuous detecting of a plurality of prints, be difficult to improve testing staff's work efficiency. at every turn
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of emission measurement device that can realize a plurality of print continuous detecting.
For achieving the above object, the utility model is by the following technical solutions:
A kind of emission measurement device, comprise: worktable, work station disk, wedge block, work station disk pressing plate, index plate, induction post, pick-up unit, catch, import, outlet, wherein: the rotatable worktable middle part of being fixed on of work station disk, described wedge block is positioned at work station disk edge, and the gap of adjacent two wedge blocks forms the draw-in groove that can place circular membrane folder; Work station disk pressing plate is positioned at work station disk top; Index plate and the coaxial rotatable worktable middle part of being fixed on of work station disk, be arranged at index plate on corresponding with draw-in groove of induction post; Pick-up unit comprises and is installed on respectively the transmitting terminal on work station disk top and the receiving end of bottom; Import, outlet are positioned on work station disk, and catch is positioned at outlet, and when the draw-in groove that die clamp is housed is during by catch, the die clamp in draw-in groove can depart from work station disk from outlet under the extruding of catch and wedge block.
Optimize, in above-mentioned emission measurement device, in described import, have a triggering starting switch, when die clamp is filled in work station disk from import, trigger starting switch and will start work station disk rotation.
Optimize, in above-mentioned emission measurement device, also have one by being fixed on support on worktable, to be fixed in the triggering shutdown switch on work station disk top, this triggers shutdown switch and by induction post, detects the rotation of work station disk, and when work station disk rotates after a station, this triggering shutdown switch will stop work station disk and rotate.
Optimize, in above-mentioned emission measurement device, the transmitting terminal of described pick-up unit is β source(-)holder, and receiving end is photoelectric tube coupling sleeve.
Optimize, in above-mentioned emission measurement device, described pick-up unit also comprises a humidity control module.
Optimize, in above-mentioned emission measurement device, on described worktable, also have the switch of control device power supply.
Optimize, in above-mentioned emission measurement device, also have a blower fan that is arranged at the receiving end bottom of described pick-up unit.
Optimize, in above-mentioned emission measurement device, also comprise base plate and pillar, described worktable is fixed on base plate by pillar.
Optimize, in above-mentioned emission measurement device, also comprise that one covers on the stay-warm case on worktable.
Accompanying drawing explanation
Fig. 1 is stereographic map of the present utility model.
Fig. 2 is the front view of the utility model worktable.
Fig. 3 is the vertical view of the utility model work station disk
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In figure, worktable 1, work station disk 2, wedge block 3, work station disk pressing plate 4, index plate 5, induction post 6, pick-up unit 7, pick-up unit are sent out and are established end 701, pick-up unit receiving end 702, temperature-detecting device 703, catch 8, import 9, outlet 10, draw-in groove 11, trigger starting switch 12, trigger shutdown switch 13, switch bracket 14, the switch 15 of power supply, blower fan 16, base plate 17, pillar 18.
A kind of emission measurement device shown in Fig. 1, comprise: worktable 1, work station disk 2, wedge block 3, work station disk pressing plate 4, index plate 5, induction post 6, pick-up unit 7, catch 8, import 9, outlet 10, wherein: rotatable worktable 1 middle part of being fixed on of work station disk 2, described wedge block 3 is positioned at work station disk 2 edges, and the gap of adjacent two wedge blocks 3 forms the draw-in groove 11 that can place circular membrane folder; Work station disk pressing plate 4 is positioned at work station disk 2 tops; Index plate 5 and coaxial rotatable worktable 1 middle part of being fixed on of work station disk 2, be arranged at index plate 5 on corresponding with draw-in groove 11 of induction post 6; Pick-up unit 7 comprises and is installed on respectively the transmitting terminal 701 on work station disk 2 tops and the receiving end 702 of bottom; Import 9, outlet 10 are positioned on work station disk 2, and catch 8 is positioned at outlet 10, and when the draw-in groove 11 that die clamp is housed is during by catch 8, the die clamp in draw-in groove 11 can be from exporting 10 disengaging work station disks under the extruding of catch 8 and wedge block 3.
While guaranteeing, the circular membrane that print is housed is pressed from both sides from draw-in groove 11 is filled in import 9, work station disk 2 rotates, after turning to pick-up unit, film folder detects, detected than rear work station disk 2 and be rotated further, when the film folder of print being housed turning to outlet 10, die clamp is subject to the extruding of catch 8 and wedge block 3, mobile to outlet, finally by outlet 10, depart from work station disk.
In the above-described embodiments, the end face end shape of described tapered cavity 7 top inwalls is preferentially chosen as arc.Select arcuate shape more easily to form cyclonic air flow, make particle cutting more thorough.
In the above-described embodiments, described tapered cavity 7 bottoms also can arrange a dismountable dust collector, to facilitate the cleaning of conical cavity 7 inside.
In the above-described embodiments, described air nozzle 5 can also be connected with pore 8 by a U-shaped pipeline 9, and U-shaped pipeline 9 can slow down the speed of air-flow, makes the particle that diameter is larger in U-shaped pipeline 9, enter a cutting.
In the above-described embodiments, described main body 1 can also comprise one with draft tube 6 escape pipe 10 in the same way, air nozzle 5 communicates with escape pipe 10, to facilitate cutting machine and miscellaneous equipment to dock.
In the above-described embodiments, described draft tube 6 stretches into the diameter that one end diameter in conical cavity 7 is less than the other end, so that the speed when increasing air-flow and directly entering conical cavity 7, and then increase the flowing velocity of air-flow in conical cavity 7.
The utility model adopts cyclonic air flow by diameter, particle to be cut, and cutting accuracy is high and easy to use.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for the utility model, and nonrestrictive.Those skilled in the art is understood, and in the spirit and scope that limit, can carry out many changes to it in the utility model claim, revise, and even equivalence, but all will fall in protection domain of the present utility model.
Claims (9)
1. an emission measurement device, it is characterized in that, comprise: worktable (1), work station disk (2), wedge block (3), work station disk pressing plate (4), index plate (5), induction post (6), pick-up unit (7), catch (8), import (9), outlet (10), wherein:
Rotatable worktable (1) middle part of being fixed on of work station disk (2), described wedge block (3) is positioned at work station disk (2) edge, and the gap of adjacent two wedge blocks (3) forms the draw-in groove (11) that can place circular membrane folder;
Work station disk pressing plate (4) is positioned at work station disk (2) top;
Index plate (5) and coaxial rotatable worktable (1) middle part of being fixed on of work station disk (2), be arranged at index plate (5) on corresponding with draw-in groove (11) of induction post (6);
Pick-up unit (7) comprises and is installed on respectively the transmitting terminal (701) on work station disk (2) top and the receiving end (702) of bottom;
Import (9), outlet (10) are positioned on work station disk (2), catch (8) is positioned at outlet (10), when the draw-in groove (11) that die clamp is housed is during by catch (8), the die clamp in draw-in groove (11) can be from outlet (10) disengaging work station disk under the extruding of catch (8) and wedge block (3).
2. emission measurement device as claimed in claim 1, is characterized in that there is a triggering starting switch (12) in import, when die clamp is filled in from import work station disk (4), triggers starting switch (12) and will start work station disk (2) rotation.
3. emission measurement device as claimed in claim 2, it is characterized in that, also have one by being fixed on switch bracket (14) on worktable (1), to be fixed in the triggering shutdown switch (13) on work station disk (2) top, this triggers shutdown switch (13) and by induction post (6), detects the rotation of work station disk (2), and when work station disk (2) rotates after a station, this triggering shutdown switch (13) will stop work station disk (2) and rotate.
4. emission measurement device as claimed in claim 3, is characterized in that, the transmitting terminal (701) of described pick-up unit (7) is β source(-)holder, and receiving end (702) is photoelectric tube coupling sleeve.
5. emission measurement device as claimed in claim 4, is characterized in that, described pick-up unit (7) also comprises a humidity control module (703).
6. emission measurement device as claimed in claim 5, is characterized in that, also has the switch (15) of control device power supply on described worktable.
7. emission measurement device as claimed in claim 6, is characterized in that, also has a blower fan (16) that is arranged at receiving end (702) bottom of described pick-up unit (7).
8. emission measurement device as claimed in claim 7, is characterized in that, also comprise base plate (17) and pillar (18), described worktable (1) is fixed on base plate (17) by pillar (18).
9. emission measurement device as claimed in claim 8, is characterized in that, also comprises that one covers on the stay-warm case on worktable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295141.6U CN203908839U (en) | 2014-06-04 | 2014-06-04 | Smoke measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295141.6U CN203908839U (en) | 2014-06-04 | 2014-06-04 | Smoke measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908839U true CN203908839U (en) | 2014-10-29 |
Family
ID=51783102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295141.6U Expired - Lifetime CN203908839U (en) | 2014-06-04 | 2014-06-04 | Smoke measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007046A (en) * | 2014-06-04 | 2014-08-27 | 武汉市天虹仪表有限责任公司 | Smoke detection device |
-
2014
- 2014-06-04 CN CN201420295141.6U patent/CN203908839U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007046A (en) * | 2014-06-04 | 2014-08-27 | 武汉市天虹仪表有限责任公司 | Smoke detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |