CN112058847A - Dust collecting system - Google Patents
Dust collecting system Download PDFInfo
- Publication number
- CN112058847A CN112058847A CN202010749468.6A CN202010749468A CN112058847A CN 112058847 A CN112058847 A CN 112058847A CN 202010749468 A CN202010749468 A CN 202010749468A CN 112058847 A CN112058847 A CN 112058847A
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- China
- Prior art keywords
- dust collecting
- dust
- collection
- collecting part
- collection dirt
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- 239000000428 dust Substances 0.000 title claims abstract description 169
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000004809 Teflon Substances 0.000 claims abstract description 9
- 229920006362 Teflon® Polymers 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000005461 lubrication Methods 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000271566 Aves Species 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a dust collecting system, which comprises a first dust collecting part and a second dust collecting part, wherein the first dust collecting part is provided with a dust collecting inlet and a dust collecting outlet, the second dust collecting part is close to the dust collecting outlet of the first dust collecting part, the first dust collecting part is used for collecting environmental dustfall, and the second dust collecting part is used for collecting dustfall falling from the first dust collecting part and collecting the environmental dustfall. According to the dust collecting system provided by the invention, the self-cleaning paint is arranged in the first dust collecting part, the self-cleaning paint is a Teflon coating and has lubrication and non-adhesion properties, so that part of dustfall is not easy to adhere to the wall of the cylinder and then slides into the dust collecting cylinder. The integrated system sets up spray assembly, spray assembly's setting has realized washing of the inside dust fall of first collection dirt portion, and the non-adhesion characteristic that makes the dust fall combine the teflon coating can all wash to the collection dirt jar inside, has guaranteed the accurate nature of weighing.
Description
Technical Field
The invention relates to the technical field of environmental protection and safe production management, in particular to a dust collecting system for a dust fall measuring instrument.
Background
The dust fall is the deposit of dust in the atmosphere, the particles which can be settled in the existing air are settled in a dust collecting tank which is filled with glycol aqueous solution as collecting liquid, and the dust fall amount is calculated after evaporation, drying and weighing. With the increase of national dust and sand frequency and harm degree, the research of atmospheric dust fall is aggravated day by day, and the monitoring of atmospheric dust fall volume on the market generally needs monitoring personnel to make a round trip to rush to the ripples and take a sample to with the collection dirt jar and bring the laboratory back and detect.
In order to solve the problem of back-and-forth wave sampling detection, a dust fall measuring device capable of being tested on site at a collection point is derived, but the dust fall measuring device has the following problems:
(one) dust fall is easily adhered in collecting the in-process among the current dust fall measuring equipment in and is difficult to handle at the dust fall of collection dirt structure to the adhesion for the accurate nature that the dust fall was weighed can't be guaranteed.
(II) the structure volume of dust collection usefulness among the current dust fall measuring equipment is great, causes the poor stability of weighing, has increased measuring error.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a dust collection system. Compared with the prior art, the invention can not only improve the water tightness of the dust fall measuring instrument and ensure the normal use of the internal structure of the dust fall measuring instrument, but also change the volume of the dust collection structure, so that the weighing stability is better and the measuring error is reduced.
In order to achieve the purpose, the technical scheme of the invention is as follows:
dust collection system, including first collection dirt portion and second collection dirt portion, first collection dirt portion has collection dirt import and collection dirt export, second collection dirt portion is close to the collection dirt export of first collection dirt portion, first collection dirt portion is used for collecting the environment dust fall, second collection dirt portion is used for collecting the dust fall that drops from first collection dirt portion and collects the environment dust fall.
Further, still include spray assembly, spray assembly set up in the collection dirt import of first dust collection portion.
Furthermore, the first dust collecting part forms a frustum at a dust collecting outlet, and the frustum enables the inner diameter of the first dust collecting part to decrease gradually from the dust collecting inlet to the dust collecting outlet.
Furthermore, the interior of the first dust collecting part is coated with self-cleaning paint, and the self-cleaning paint is made of Teflon.
Furthermore, a filter screen is arranged in the first dust collecting part.
Further, a boss is arranged at the dust collection outlet of the first dust collection part, and a sealing piece is arranged inside the boss.
Further, the first dust collecting part is arranged on the cover body component.
Furthermore, at least one sensor and at least one alarm are arranged on the cover body component.
Furthermore, the inner diameter of the second dust collecting part is larger than the caliber of the dust collecting outlet of the first dust collecting part.
Compared with the prior art, the invention has the following beneficial technical effects:
in the dust collecting system, the self-cleaning paint is arranged in the first dust collecting part, is provided with the Teflon coating and has lubrication and non-adhesion, so that part of dustfall is not easy to adhere to the wall of the cylinder and then slides into the dust collecting cylinder.
(II) furtherly, integrated system sets up spray assembly, spray assembly's setting has realized washing of the inside dust fall of first collection dirt portion, and the non-adhesion characteristic that makes the dust fall combine the teflon coating can all wash to the collection dirt jar inside, has guaranteed the accurate nature of weighing.
(III) furtherly, the inside latter half of first collection dirt portion is close to the collection dirt exit and sets up the filter screen, and the filter screen can filter large granule material, guarantees the quality of weighing, avoids weighing error.
(IV) further, set up rain sensor in the cover body subassembly and can detect whether external environment is rainy and the size of surplus, bee calling organ is used for expelling birds animal and avoids it to stand and influence on the cover body subassembly and detect the precision.
Drawings
Fig. 1 shows a schematic view of a dust collecting system according to an embodiment of the present invention.
FIG. 2 shows a top view of a dust collection system according to an embodiment of the present invention.
FIG. 3 shows a schematic partial cross-sectional view of a dust collection system in accordance with an embodiment of the present invention.
In the drawings, the reference numbers: 1. a camera; 2. a spray head; 201. a pipeline; 3. a dust collecting cylinder; 4. a seal member; 401. a limiting part; 5. filtering with a screen; 6. a boss; 7. a cover assembly; 701. a base plate; 702. a cover plate; 8. a rain sensor; 9. a buzzer; 10. a movable cover; 11. a dust collecting cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the dust collecting system according to the present invention will be described in detail with reference to the accompanying drawings and embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.
Referring to fig. 1, the dust collecting system includes a first dust collecting part having a dust collecting inlet and a dust collecting outlet, and a second dust collecting part adjacent to the dust collecting outlet of the first dust collecting part, the first dust collecting part being configured to collect an environmental dust, the second dust collecting part being configured to collect a dust falling from the first dust collecting part and collect the environmental dust.
Preferably, in the dust collecting system provided by this embodiment, the first dust collecting part is a dust collecting cylinder 3, the second dust collecting part is a dust collecting cylinder 11, the dust collecting inlet is located at the upper part of the dust collecting cylinder 3, and the dust collecting outlet is located at the lower part of the dust collecting cylinder 3.
Referring to fig. 1 and fig. 3, the dust collecting system further includes a spraying component, the spraying component is disposed at a dust collecting inlet of the dust collecting cylinder 3, preferably, the spraying component in the dust collecting system provided in this embodiment is a spraying head 2, and the spraying head 2 is communicated with an external water source through a pipeline 201 to supplement water. The spraying mouth of the spraying head 2 faces the inner wall of the dust collecting cylinder 3, so that the dustfall on the cylinder wall can fall into the dust collecting cylinder 11 in a cleaning way.
In another embodiment of the present invention, a camera 1 may be further disposed on one side of the spray head 2, and the camera 1 is used to observe whether foreign matters exist inside the dust collecting cylinder 3 and on the dust collecting cylinder 11, so as to ensure the accuracy of the measurement.
Referring to fig. 1, the first dust collecting part forms a frustum at the dust collecting outlet, the frustum gradually decreases the cylinder diameter of the first dust collecting part from the dust collecting inlet to the dust collecting outlet, and the area of the first dust collecting part is greatly reduced by adopting the frustum, so that the stability of subsequent weighing is better, and the occurrence of measurement errors is avoided.
In the dust collecting system that this embodiment provided, the section of thick bamboo wall coating self-cleaning lacquer of dust collection section of thick bamboo 3, teflon is chooseed for use to self-cleaning lacquer, and teflon has the lubrication action and makes the difficult adhesion dust fall of section of thick bamboo wall of dust collection section of thick bamboo 3, and partial dust fall receives teflon influence and gravity influence can the landing to the dust collection jar 11 in.
In another embodiment of the invention, a filter screen 5 is arranged inside the dust collecting cylinder 3, the filter screen 5 is close to the dust collecting outlet and is positioned at the lower half part inside the dust collecting cylinder 3, and the filter screen 5 is used for filtering large granular substances (such as transfusion liquid and the like) and preventing the large granular substances from falling into the dust collecting cylinder 11 to influence the weighing quality.
Referring to fig. 1, a boss 6 is further disposed at the dust collection outlet of the dust collection cylinder 3, and a sealing member 4 is disposed in the boss 6. Specifically, in the dust fall measuring instrument provided in this embodiment, the boss 6 is a hollow cylindrical structure, and the hollow cylindrical structure is formed to extend in the axial direction of the dust collecting cylinder 3. A sealing cavity is formed between the wall surface of the hollow cylindrical structure and the outer cylinder wall of the dust collection cylinder 3, the sealing element 4 is arranged in the sealing cavity, the sealing element 4 is a sealing ring, the sealing property between the dust collection cylinder 3 and the dust collection cylinder 11 is guaranteed, and the dust fall is guaranteed to fall into the dust collection cylinder 11 when the spraying assembly is washed. Referring to fig. 1, preferably, the bottom of the hollow cylindrical structure is further bent along a radial direction to form a limiting portion 401, and the limiting portion 401 is used for preventing the sealing member 4 from being disengaged from the sealing cavity.
Referring to fig. 1 and 2, the dust collecting cylinder 3 is disposed in the cover assembly 7, the cover assembly 7 includes a bottom plate 701 and a cover plate 702, wherein the bottom plate 701 is fixedly connected with the cover plate 702, and the cover plate 702 is provided with a hole adapted to the outer diameter of the dust collecting cylinder 3 for mounting the dust collecting cylinder 3. Still set up an at least siren and at least one sensor on cover body subassembly 7, it is preferred, the siren is bee calling organ 9, the sensor is rain sensor 8, and bee calling organ 9 is used for the expulsion birds animal to avoid it to stand and influence on the dust collecting system and detect the precision, rain sensor 8 is used for detecting the size of whether raining and rainfall to feedback instruction gives the service end control movable cover 10 closes or opens the collection dirt import.
Referring to fig. 3, the inner diameter of the dust collecting cylinder 11 is larger than the diameter of the dust collecting outlet of the dust collecting cylinder 3, so as to prevent dustfall from falling on the structure except the dust collecting cylinder 11.
The specific working process of the invention is as follows:
the dust collecting cylinder 11 needs to be lifted by the lifting mechanism to be sealed with the dust collecting outlet of the dust collecting cylinder 3 before the system works. When the movable cover 10 opens the dust collecting inlet, the dust collecting cylinder 3 and the dust collecting cylinder 11 collect the dust fall in the external environment, after a certain time of collection, the movable cover 10 closes the dust collecting inlet, the spray head 2 is started and cleans the dust fall on the wall of the dust collecting cylinder 3 into the dust collecting cylinder 11.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. Dust collection system, its characterized in that: including first collection dirt portion and second collection dirt portion, first collection dirt portion has collection dirt import and collection dirt export, second collection dirt portion is close to the collection dirt export of first collection dirt portion, first collection dirt portion is used for collecting the environment dust fall, second collection dirt portion is used for collecting the dust fall that drops from first collection dirt portion and collects the environment dust fall.
2. The dust collection system of claim 1, wherein: still include spray assembly, spray assembly set up in the collection dirt import of first dust collection portion.
3. The dust collection system of claim 1, wherein: the first dust collecting part forms a frustum at a dust collecting outlet, and the frustum enables the inner diameter of the first dust collecting part to be gradually reduced from the dust collecting inlet to the dust collecting outlet.
4. A dust collection system according to claim 3, wherein: self-cleaning paint is coated inside the first dust collecting part, and the material of the self-cleaning paint is Teflon.
5. The dust collection system of claim 4, wherein: the first dust collecting part is internally provided with a filter screen (5).
6. The dust collection system of claim 6, wherein: the first dust collecting part is provided with a boss (6) at a dust collecting outlet, and a sealing piece (4) is arranged inside the boss (6).
7. The dust collection system of claim 6, wherein: the first dust collecting part is arranged on the cover body component (7).
8. The dust collection system of claim 7, wherein: the cover body component (7) is provided with at least one sensor and at least one alarm.
9. The dust collection system of claim 1, wherein: the inner diameter of the second dust collecting part is larger than the caliber of the dust collecting outlet of the first dust collecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749468.6A CN112058847A (en) | 2020-07-30 | 2020-07-30 | Dust collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749468.6A CN112058847A (en) | 2020-07-30 | 2020-07-30 | Dust collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112058847A true CN112058847A (en) | 2020-12-11 |
Family
ID=73657297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010749468.6A Pending CN112058847A (en) | 2020-07-30 | 2020-07-30 | Dust collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112058847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062633A (en) * | 2021-11-22 | 2022-02-18 | 王少龙 | Novel fixed point environment monitoring device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005076382A (en) * | 2003-09-03 | 2005-03-24 | Shin Meiwa Ind Co Ltd | Dust collector |
| CN105651560A (en) * | 2016-03-31 | 2016-06-08 | 兰州大学 | Long-term divided-period atmospheric dry and wet dust-fall acquisition analyzer |
| CN206604328U (en) * | 2017-03-16 | 2017-11-03 | 韩尤杰 | A kind of construction site depositing dust collection device |
| CN109331589A (en) * | 2018-11-05 | 2019-02-15 | 四川恒创博联科技有限责任公司 | Haze dust-precipitating system drops in absorption type |
| CN210175115U (en) * | 2019-07-15 | 2020-03-24 | 涟水县勘察测绘有限公司 | Geographic information collection system based on GPS |
| CN210448454U (en) * | 2019-07-31 | 2020-05-05 | 浙江慧峰建材科技有限公司 | Dust treatment device for concrete manufacturing |
| CN212916968U (en) * | 2020-07-30 | 2021-04-09 | 上海绿蒂智能科技有限公司 | Dust collecting system |
-
2020
- 2020-07-30 CN CN202010749468.6A patent/CN112058847A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005076382A (en) * | 2003-09-03 | 2005-03-24 | Shin Meiwa Ind Co Ltd | Dust collector |
| CN105651560A (en) * | 2016-03-31 | 2016-06-08 | 兰州大学 | Long-term divided-period atmospheric dry and wet dust-fall acquisition analyzer |
| CN206604328U (en) * | 2017-03-16 | 2017-11-03 | 韩尤杰 | A kind of construction site depositing dust collection device |
| CN109331589A (en) * | 2018-11-05 | 2019-02-15 | 四川恒创博联科技有限责任公司 | Haze dust-precipitating system drops in absorption type |
| CN210175115U (en) * | 2019-07-15 | 2020-03-24 | 涟水县勘察测绘有限公司 | Geographic information collection system based on GPS |
| CN210448454U (en) * | 2019-07-31 | 2020-05-05 | 浙江慧峰建材科技有限公司 | Dust treatment device for concrete manufacturing |
| CN212916968U (en) * | 2020-07-30 | 2021-04-09 | 上海绿蒂智能科技有限公司 | Dust collecting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062633A (en) * | 2021-11-22 | 2022-02-18 | 王少龙 | Novel fixed point environment monitoring device |
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