CN112179663A - Engine filter dust filter detection device - Google Patents
Engine filter dust filter detection device Download PDFInfo
- Publication number
- CN112179663A CN112179663A CN202011020125.2A CN202011020125A CN112179663A CN 112179663 A CN112179663 A CN 112179663A CN 202011020125 A CN202011020125 A CN 202011020125A CN 112179663 A CN112179663 A CN 112179663A
- Authority
- CN
- China
- Prior art keywords
- air
- dust
- detection device
- detection
- filter
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 12
- 238000005192 partition Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
-
- 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
- G01N15/06—Investigating concentration of particle suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of engine air filtration, in particular to a dust filtration detection device of an engine filter, which comprises a detection shell, wherein a fan is fixedly arranged at the left side position of an inner cavity of the detection shell, a plurality of air inlet holes are formed in the position, located at the left side position, of the outer wall of the detection shell, a fan cover is arranged outside the fan, the right side of the fan cover is communicated with an air inlet pipe, a partition plate is arranged at the position, located at the right side position, of the inner cavity of the detection shell, of the air inlet pipe, an exhaust disc is arranged at one end, penetrating through the right side of the partition plate, of the air inlet pipe, an air outlet is arranged at the right side of the exhaust disc, a first dust detector is arranged at the lower part of the outer wall of the right side of the partition plate, a dust storage tank is arranged at the.
Description
Technical Field
The invention relates to the technical field of air filtration of engines, in particular to a dust filtration detection device of an engine filter.
Background
Air cleaners are devices that remove particulate impurities from air. When a piston machine (an internal combustion engine, a reciprocating compressor and the like) works, if impurities such as dust and the like are contained in sucked air, the abrasion of parts is intensified, so that an air filter is required to be installed, and the air filter consists of a filter element and a shell. The main requirements of an air cleaner are high cleaning efficiency, low flow resistance, and continuous use for a long time without maintenance.
The existing engine air filter detects the precision angle, and meanwhile, the detection equipment is complex, and the manufacturing cost and the use cost are high.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides a dust filtration detection device of an engine filter, which has a simple structure and high detection precision and can simulate different environments.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that: the dust detection device comprises a detection shell, a fan is fixedly installed at the left side position of an inner cavity of the detection shell, a plurality of air inlets are formed in the outer wall of the detection shell at the left side position of the fan, a wind collection cover is installed outside the fan, an air inlet pipe is communicated with the right side of the wind collection cover, a baffle is installed at the right side position of the inner cavity of the detection shell at the right side position of the wind collection cover, an exhaust disc is installed at one end of the air inlet pipe, which penetrates through the right side of the baffle, an air outlet is installed at the right side of the exhaust disc, a first dust detector is installed at the lower part position of the outer wall of the right side of the baffle, a dust storage tank is arranged at the middle position of the top of the detection shell, a guide pipe is installed, detect shells inner wall and be located the mounting panel right side and install the second dust detector, detect the shells right side and install the outlet duct.
Preferably, the mounting plate is provided with a plurality of grooves which are recessed towards the air filter at the position of the air filter.
Preferably, a controller is installed at the right position of the upper part of the detection shell.
Preferably, the detection shell is made of hard plastic materials.
(III) advantageous effects
The invention provides a dust filtering detection device of an engine filter. The method has the following beneficial effects:
(1) the power through control fan to simulate out the operational environment of different wind speed sizes, first dust detector detects the dust concentration of initial environment, and the second detector detects out the dust concentration after air filter filters, then compares, can reach filtration efficiency.
(2) The design structure is simple, the manufacturing cost and the using cost are lower, and the operation is simple.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
In the figure: 1. detecting the shell; 2. a fan; 3. an air inlet; 4. a wind collecting cover; 5. an air inlet pipe; 6. a partition plate; 7. an exhaust tray; 8. an air outlet; 9. a first dust detector; 10. a dust storage tank; 11. a conduit; 12. an electromagnetic on-off valve; 13. mounting a plate; 14. filtering air; 15. a second dust detector; 16. an air outlet pipe; 17. a groove; 18. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the dust filter detection device of the engine filter of the embodiment includes a detection housing 1, a fan 2 is fixedly installed at a left side position of an inner cavity of the detection housing 1, a plurality of air inlets 3 are formed at a left side position of an outer wall of the detection housing 1 at the fan 2, a wind-collecting cover 4 is installed outside the fan 2, an air inlet pipe 5 is communicated with a right side of the wind-collecting cover 4, a partition plate 6 is installed at a right side position of the inner cavity of the detection housing 1 at the wind-collecting cover 4, an exhaust disc 7 is installed at one end of the air inlet pipe 5, which penetrates through the right side of the partition plate 6, an air outlet 8 is installed at the right side of the exhaust disc 7, a first dust detector 9 is installed at a lower portion of the outer wall of the right side of the partition plate 6, a dust storage tank 10 is installed at a middle position, a plurality of air filters 14 are fixedly mounted on the mounting plate 13, a second dust detector 15 is mounted on the inner wall of the detection shell 1 and located on the right side of the mounting plate 13, and an air outlet pipe 16 is mounted on the right side of the detection shell 1. Through the power of control fan 2 to simulate out the operational environment of different wind speed sizes, first dust detector detects 9 dust concentration of initial environment, and second detector 15 detects out the dust concentration through air filter after filtering, then contrasts, can reach filtration efficiency.
Further, the mounting plate 13 is provided with a plurality of grooves 17 recessed toward the air cleaner 14 at the position of the air cleaner 14.
Further, a controller 18 is installed at a right position of the upper portion of the detection housing 1.
Further, the detection housing 1 is made of hard plastic material.
The working principle is as follows: through the power of control fan 2 to simulate out the operational environment of different wind speed sizes, first dust detector detects 9 dust concentration of initial environment, and second detector 15 detects out the dust concentration through air filter after filtering, then contrasts, can reach filtration efficiency.
Claims (4)
1. The utility model provides an engine cleaner strains dirt detection device, includes detection casing (1), its characterized in that: the dust detection device is characterized in that a fan (2) is fixedly mounted at the left side of an inner cavity of a detection shell (1), the outer wall of the detection shell (1) is located at the left side of the fan (2) and is provided with a plurality of air inlets (3), an air collecting cover (4) is mounted outside the fan (2), the right side of the air collecting cover (4) is communicated with an air inlet pipe (5), a baffle (6) is mounted at the right side of the air collecting cover (4) in the inner cavity of the detection shell (1), an air exhaust disc (7) is mounted at one end, penetrating through the baffle (6), of the air inlet pipe (5), an air outlet (8) is mounted at the right side of the air exhaust disc (7), a first dust detector (9) is mounted at the lower part of the outer wall at the right side of the baffle (6), a dust storage tank (10, pipe (11) are located and detect casing (1) inner chamber one end and install solenoid switch valve (12), it is provided with mounting panel (13) to detect casing (1) inner chamber right side position, fixed mounting has a plurality of air filters (14) on mounting panel (13), detect casing (1) inner wall and be located mounting panel (13) right side and install second dust detector (15), detect casing (1) right side and install outlet duct (16).
2. The engine cleaner dust filter detection device according to claim 1, wherein: the mounting plate (13) is provided with a plurality of grooves (17) which are sunken towards the air filter (14) at the position of the air filter (14).
3. The engine cleaner dust filter detection device according to claim 1, wherein: and a controller (18) is arranged at the right side position of the upper part of the detection shell (1).
4. The engine cleaner dust filter detection device according to claim 1, wherein: the detection shell (1) is made of hard plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020125.2A CN112179663A (en) | 2020-09-25 | 2020-09-25 | Engine filter dust filter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020125.2A CN112179663A (en) | 2020-09-25 | 2020-09-25 | Engine filter dust filter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112179663A true CN112179663A (en) | 2021-01-05 |
Family
ID=73943745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011020125.2A Pending CN112179663A (en) | 2020-09-25 | 2020-09-25 | Engine filter dust filter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112179663A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211263107U (en) * | 2019-12-19 | 2020-08-14 | 辽宁辉华技术服务有限公司 | Dust concentration automatic checkout device in operational environment |
| CN111678854A (en) * | 2020-06-22 | 2020-09-18 | 安徽省大禾滤清器有限公司 | Dust filtering detection device for air filter |
-
2020
- 2020-09-25 CN CN202011020125.2A patent/CN112179663A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211263107U (en) * | 2019-12-19 | 2020-08-14 | 辽宁辉华技术服务有限公司 | Dust concentration automatic checkout device in operational environment |
| CN111678854A (en) * | 2020-06-22 | 2020-09-18 | 安徽省大禾滤清器有限公司 | Dust filtering detection device for air filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111678854A (en) | Dust filtering detection device for air filter | |
| CN101858613A (en) | Jet flow type smoke exhaust ventilator and fluidic generator thereof | |
| CN202832884U (en) | Prefilter type diesel engine air filter | |
| CN213275267U (en) | Dust filtering detection device for air filter | |
| CN112179663A (en) | Engine filter dust filter detection device | |
| CN201803398U (en) | Dresser type downdraft oil fume filtration machine | |
| CN208286946U (en) | Cross dust filtering pocket type dust-collecting indoor descaling machine | |
| CN211060282U (en) | Regional dust removal of whole factory building purifies integration equipment | |
| CN205252786U (en) | Filter element dust wiper | |
| CN1959217A (en) | Environmental protective oil fume extraction apparatus | |
| CN203257575U (en) | Air filtration device | |
| CN113457355A (en) | Ash removal device for plate filter element | |
| CN202946385U (en) | Spiral slice energy-efficient and environment-friendly vacuum pump | |
| CN206669902U (en) | A kind of outdoor environment detection device that can purify air | |
| CN214919077U (en) | A dust collector for assembling template descaling machine of wallboard intelligent production | |
| CN112619305A (en) | Dust filtering system for ventilation of underground engineering | |
| CN220942450U (en) | Dust collecting system for dust removing workshop and dust removing workshop | |
| CN204532614U (en) | A kind of air cleaner assy | |
| CN212841758U (en) | Novel leaf-free smoking machine | |
| CN218177344U (en) | Air cleaner with dust exhaust structure | |
| CN110026027A (en) | A kind of deduster filtering cylinder ash cleaning device | |
| CN214616817U (en) | Double-section crawler type all-terrain armored vehicle air inlet system | |
| CN217464566U (en) | Fume exhaust fan | |
| CN211215901U (en) | Movable industrial dust removal equipment | |
| CN2662115Y (en) | Cyclone separation smoke exhauster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210105 |