CN221174060U - Pitch cigarette sampling equipment - Google Patents
Pitch cigarette sampling equipment Download PDFInfo
- Publication number
- CN221174060U CN221174060U CN202322986969.8U CN202322986969U CN221174060U CN 221174060 U CN221174060 U CN 221174060U CN 202322986969 U CN202322986969 U CN 202322986969U CN 221174060 U CN221174060 U CN 221174060U
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- Prior art keywords
- sampling
- shell
- sampling shell
- asphaltic
- smoke
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- 238000005070 sampling Methods 0.000 title claims abstract description 96
- 235000019504 cigarettes Nutrition 0.000 title description 5
- 239000010426 asphalt Substances 0.000 claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000003517 fume Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides asphalt smoke sampling equipment, which comprises a sampling shell, wherein an air collecting cavity is arranged on the right side of the sampling shell, an air outlet pipe is arranged at an air outlet hole formed in the upper end of the air collecting cavity, an induced draft fan is arranged in the air collecting cavity, a sampling telescopic pipe is arranged at the left end of the sampling shell, a grip is sleeved on the outer cambered surface of the sampling telescopic pipe, a plastic buckle matched with the sampling telescopic pipe is arranged at the left end of the sampling shell, a filter plate is arranged in the sampling shell in a sliding mode, an interception component is arranged in the sampling shell, and a quick dismounting mechanism for quickly dismounting the filter plate is arranged at the upper end of the sampling shell. According to the asphalt smoke sampling equipment, the filter plates in the asphalt smoke sampling equipment can be quickly replaced and cleaned through the quick dismounting mechanism, and an external tool is not needed in the replacement process, so that the labor is saved.
Description
Technical Field
The utility model belongs to the technical field of asphalt smoke detection, and particularly relates to asphalt smoke sampling equipment.
Background
A bitumen smoke sampling apparatus is a tool or device for collecting samples from bitumen. The asphalt fume is a gaseous substance generated in the asphalt thermal processing or combustion process, contains various harmful gases and particulate matters, and is used for sampling the asphalt fume for evaluating and monitoring environmental pollution, occupational health risks and possible harm in the production process, the existing asphalt fume sampling equipment is used for extracting the asphalt fume into a sampling bottle through a fan for detection, a filter plate is arranged on the extracting path for filtering impurities in the asphalt fume, but the filter plate is fixed by bolts, and when the filter plate is required to be dismantled and cleaned, people are required to consume effort and time for dismantling the filter plate.
For example, the utility model of publication No. CN207408155U discloses a bituminous fume sampler, the rear end sets gradually glass fiber filter cartridge, filter cartridge protection net, flow valve, air pump and external exhaust port, in this patent application, it filters the impurity of bituminous fume through glass fiber filter cartridge and filter cartridge protection net in order to ensure that the bituminous fume that samples can not contain impurity and influence subsequent detection, after long-time use glass fiber filter cartridge and filter cartridge protection net need be removed and change and wash, it adopts the bolt fastening to need personnel to demolish with the help of external instrument for personnel's laborious.
Disclosure of utility model
In view of the defects in the prior art, the utility model provides the asphalt smoke sampling device, the filter plate in the asphalt smoke sampling device can be quickly replaced and cleaned through the quick dismounting mechanism, and an external tool is not needed in the replacement process, so that the labor is saved.
In order to solve the technical problems, the utility model adopts the following technical scheme: asphalt smoke sampling equipment, including the sampling shell, the right side of sampling shell is provided with the gas collecting chamber, the venthole department that the upper end of gas collecting chamber was seted up is provided with the outlet duct, the inside of gas collecting chamber is provided with the draught fan, the left end of sampling shell is provided with the flexible pipe of sampling, the cover is equipped with the handle on the extrados of flexible pipe of sampling, the left end of sampling shell is provided with the plastics buckle of installing with the flexible pipe cooperation of sampling, the inside slip of sampling shell is provided with the filter, the inside of sampling shell is provided with interception subassembly, the upper end of sampling shell is provided with the quick assembly disassembly mechanism that is used for to filter quick assembly disassembly, quick assembly disassembly mechanism is including setting up two rectangular plates in sampling shell upper end, the inside of two rectangular plates is all sliding connection has the spliced pole, the slot has all been seted up to the front and back both sides of filter, the spliced pole is pegged graft with adjacent slot respectively, all be provided with the rolling seat on the extrados of spliced pole, the inside of rolling seat is all rotated and is connected with the connecting rod, the upper end sliding connection of sampling shell has the rolling stand, the right-hand member of two connecting rods and the inside of rolling stand are rotated and are provided with elastic component between the rolling seat, elastic component including setting up two rectangular plate and rolling seat respectively between two adjacent rectangular plate sets of spring.
As a further improvement of the utility model, the interception component comprises a notch plate arranged inside the sampling shell, the collecting component is arranged inside the sampling shell and comprises a collecting box which is arranged inside the sampling shell in a sliding way, the collecting box is matched with the notch plate and is provided with a pull plate at the front side.
As a further improvement of the utility model, the front end of the sampling shell is provided with a control panel, and the induced draft fan is electrically connected with the control panel.
As a further improvement of the utility model, the four corners of the lower end of the sampling shell are respectively provided with a foot pad, and the lower ends of the foot pads are respectively provided with an anti-skid pad.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, open the air exhauster operation through control, intercept the massive impurity in the pitch gas through notch board with the gas, rethread filter intercepts the dirt in the pitch cigarette, inhales the sample incasement and accomplishes the sampling in carrying the sample bottle through the outlet duct, avoids sampling equipment to take place to block up.
Secondly, impurity in the asphalt fume through the notch board can drop to the inside of collecting box, pulls out the collecting box through the pulling arm-tie, handles inside impurity, makes things convenient for personnel to clear up impurity.
Thirdly, through pushing the rotating frame left, the connecting rods at two ends are driven to expand and drive the inserted columns on the rotating seat to be away from the inside of the slot in opposite directions, the filter plate is taken out, a new filter plate is placed in, the rotating frame is loosened again, at the moment, the spring rapidly rebounds to drive the inserted columns to be inserted into the inside of the slot on the filter plate, the quick replacement of the filter plate is completed, the filter plate in the asphalt smoke sampling device can be quickly replaced and cleaned through the quick dismounting mechanism, and no external tool is needed in the replacement process, so that the labor is saved.
Fourth, can provide stable support in the sampling equipment work through the pad foot protection pad, make sampling equipment operation more stable.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A;
FIG. 3 is a schematic cross-sectional view of a sample shell of the present utility model;
fig. 4 is a schematic view of a filter plate structure according to the present utility model.
In the figure: 101. a sampling shell; 102. a collection box; 103. foot pads; 104. an air collection cavity; 105. an air outlet pipe; 106. sampling the telescopic pipe; 107. a grip; 108. a plastic buckle; 109. a notch plate; 110. an induced draft fan; 201. a filter plate; 202. inserting a column; 203. a rotating seat; 204. a spring; 205. a rectangular plate; 206. a connecting rod; 207. a rotating frame; 301. and a control panel.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
As shown in fig. 1, 2, 3 and 4, the asphalt fume sampling device comprises a sampling shell 101, an air collecting cavity 104 is arranged on the right side of the sampling shell 101, an air outlet pipe 105 is arranged at an air outlet hole formed in the upper end of the air collecting cavity 104, an induced draft fan 110 is arranged in the air collecting cavity 104, a sampling telescopic pipe 106 is arranged at the left end of the sampling shell 101, a handle 107 is sleeved on the outer cambered surface of the sampling telescopic pipe 106, a plastic buckle 108 matched with the sampling telescopic pipe 106 is arranged at the left end of the sampling shell 101, a filter plate 201 is slidably arranged in the sampling shell 101, an interception component is arranged in the sampling shell 101, a quick dismounting mechanism for quickly dismounting the filter plate 201 is arranged at the upper end of the sampling shell 101, the interception component comprises a notch plate 109 arranged in the sampling shell 101, a collecting component is arranged in the sampling shell 101 in a sliding mode, the collecting box 102 is mounted in the sampling shell 101 in a matched mode, and a pulling plate is arranged on the front of the collecting box 102.
As shown in fig. 1 and 3, a control panel 301 is provided at the front end of the sampling case 101, and the induced draft fan 110 is electrically connected to the control panel 301.
As shown in fig. 1, 3 and 4, the quick-dismantling device comprises two rectangular plates 205 arranged at the upper end of the sampling shell 101, inserting columns 202 are slidably connected in the two rectangular plates 205, inserting grooves are formed in the front side and the rear side of the filter plate 201, the inserting columns 202 are respectively inserted into adjacent inserting grooves, rotating seats 203 are respectively arranged on the outer cambered surfaces of the inserting columns 202, connecting rods 206 are rotatably connected in the inner parts of the rotating seats 203, rotating frames 207 are slidably connected at the upper end of the sampling shell 101, elastic components are arranged between the rectangular plates 205 and the rotating seats 203 and respectively arranged in the inner parts of the rotating frames 207, and the two springs 204 are respectively sleeved on the outer cambered surfaces of the adjacent inserting columns 202.
The personnel first take off the external sampling bottle of outlet duct 105, take off flexible pipe 106 of sampling from plastics buckle 108, make it aim at the pitch cigarette that needs to sample, then the personnel opens draught fan 110 operation through control panel 301 control, the impeller rotates and intercepts the big impurity in the pitch gas through notch board 109 with the gas to intercept the dirt in the pitch cigarette through filter 201, then inhale the sampling incasement, and carry and accomplish the sampling for in the sampling bottle through outlet duct 105.
During sampling, the impurities in the asphaltic smoke passing through the notch plate 109 can fall into the collecting box 102, and a person can pull out the collecting box 102 by pulling the pulling plate to treat the impurities in the collecting box.
After long-time use, a person pushes the rotating frame 207 leftwards to expand the connecting rods 206 at the two ends of the rotating frame and drive the inserting columns 202 on the rotating seat 203 to be far away from the inside of the inserting grooves, at the moment, the springs 204 are in a compressed state, the person takes out the filter plates 201, then puts a new filter plate 201 in, then releases the rotating frame 207, at the moment, the springs 204 rebound rapidly to drive the inserting columns 202 to be inserted into the inserting grooves on the filter plates 201, and the quick replacement of the filter plates 201 is completed.
According to another embodiment of the present utility model, as shown in fig. 1 and 3, four corners of the lower end of the sampling case 101 are respectively provided with a pad 103, and the lower ends of the pads 103 are respectively provided with an anti-slip pad, so that the pad 103 can provide stable support for the sampling device during operation.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. Asphalt smoke sampling equipment, including sampling shell (101), its characterized in that: the right side of sampling shell (101) is provided with gas collection chamber (104), and venthole department that the upper end of gas collection chamber (104) was seted up is provided with outlet duct (105), and the inside of gas collection chamber (104) is provided with draught fan (110), and the left end of sampling shell (101) is provided with flexible pipe (106) of sampling, and the cover is equipped with handle (107) on the extrados of flexible pipe (106) of sampling, and the left end of sampling shell (101) is provided with plastics buckle (108) with flexible pipe (106) cooperation installation of sampling, and the inside slip of sampling shell (101) is provided with filter (201), the inside of sampling shell (101) is provided with interception subassembly, the upper end of sampling shell (101) is provided with the quick assembly and disassembly mechanism that is used for filter (201) quick assembly and disassembly.
2. The asphaltic smoke sampling apparatus of claim 1, wherein: the interception assembly comprises a notch plate (109) arranged inside the sampling shell (101), and a collection assembly is arranged inside the sampling shell (101).
3. The asphaltic smoke sampling apparatus of claim 2, wherein: the collecting assembly comprises a collecting box (102) which is arranged inside the sampling shell (101) in a sliding mode, the collecting box (102) is mounted in a matched mode with the notch plate (109), and a pull plate is arranged on the front side of the collecting box (102).
4. The asphaltic smoke sampling apparatus of claim 1, wherein: quick assembly disassembly mechanism is including setting up two rectangular plates (205) in sampling shell (101) upper end, the inside of two rectangular plates (205) is equal sliding connection has inserted post (202), slot has all been seted up to the front and back both sides of filter (201), inserted post (202) peg graft with adjacent slot respectively, all be provided with on the extrados of inserted post (202) and rotate seat (203), the inside of rotating seat (203) is all rotated and is connected with connecting rod (206), the upper end sliding connection of sampling shell (101) has rotating frame (207), the right-hand member of two connecting rods (206) is rotated with the inside of a rotating frame (207) and is connected, all be provided with elastic component between rectangular plate (205) and rotating seat (203).
5. The asphaltic smoke sampling apparatus of claim 4, wherein: the elastic component comprises two springs (204) which are respectively arranged between the rectangular plate (205) and the rotating seat (203), and the two springs (204) are respectively sleeved on the outer cambered surfaces of the adjacent inserted columns (202).
6. The asphaltic smoke sampling apparatus of claim 1, wherein: the four corners of the lower end of the sampling shell (101) are respectively provided with a foot pad (103), and the lower ends of the foot pads (103) are respectively provided with an anti-slip pad.
7. The asphaltic smoke sampling apparatus of claim 1, wherein: the front end of sampling shell (101) is provided with control panel (301), and draught fan (110) are connected with control panel (301) electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322986969.8U CN221174060U (en) | 2023-11-06 | 2023-11-06 | Pitch cigarette sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322986969.8U CN221174060U (en) | 2023-11-06 | 2023-11-06 | Pitch cigarette sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221174060U true CN221174060U (en) | 2024-06-18 |
Family
ID=91536940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322986969.8U Active CN221174060U (en) | 2023-11-06 | 2023-11-06 | Pitch cigarette sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221174060U (en) |
-
2023
- 2023-11-06 CN CN202322986969.8U patent/CN221174060U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |