CN207457840U - Rotatable dust collecting device - Google Patents
Rotatable dust collecting device Download PDFInfo
- Publication number
- CN207457840U CN207457840U CN201721355883.3U CN201721355883U CN207457840U CN 207457840 U CN207457840 U CN 207457840U CN 201721355883 U CN201721355883 U CN 201721355883U CN 207457840 U CN207457840 U CN 207457840U
- Authority
- CN
- China
- Prior art keywords
- host
- motor
- utility
- model
- trap
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses rotatable dust collecting devices, it is related to air detection equipment, the utility model includes host, pre- trap, motor and pedestal, air pump is equipped in host, air pump is connected with pre- trap, and host bottom is fixed with main engine bed, motor is fixed on base top, the output terminal of motor is fixed on main engine bed bottom, and base bottom is hinged with multiple supporting legs, and the support plate that bottom is equipped with non-slip mat is hinged on the free end of supporting leg；When the utility model is used, host, main engine bed and pre- trap can be rotated with motor output end, to collect larger range of air, supporting leg can be such that the utility model is stably placed on ground.
Description
Technical field
The utility model is related to air detection equipment, and in particular to rotatable dust collecting device.
Background technology
Dust sampler refers to the portable tools that dust sample is gathered in dust laden air, and it is pre- that it is widely used in disease
The health prison of the departments such as anti-, environmental monitoring, labour protection, safety supervision, military affairs, research and teaching, metallurgy, petrochemical industry, railway, building materials
It surveys and evaluates, be exclusively used in measuring dust in air mean concentration in production team workplace.It is pre- to trap in dust sampler
Device is the separator of dust sampler, for gather dust and the dust by being collected in pre- trap internal screen into
Row Correlative data analysis.But current dust sampler, the air near pre- trap can only be sampled, most ofly
The dust in air Density inhomogeneity of side, therefore the dust sampling result of current dust sampler is not accurate enough.
Utility model content
The utility model aim is to solve the above problems, and the utility model provides rotatable dust acquisition and sets
It is standby, air acquisition scope can be increased when applying so that dust sampling result is more objective and accurate.
The purpose of this utility model is achieved through the following technical solutions：
Rotatable dust collecting device including host, pre- trap, motor and pedestal, is equipped in the host
Air pump, the air pump are connected with pre- trap, and the host bottom is fixed with main engine bed, and the motor is fixed on base top,
The output terminal of motor is fixed on main engine bed bottom, and the base bottom is hinged with multiple supporting legs.
In the utility model, air pump is aspiration pump, and bleeding point is connected with pre- trap；The utility model is using
When, due to the pumping work of air pump, the air near the utility model will be pumped down in pre- trap.After starting motor, host,
Main engine bed and pre- trap are just rotated with the output terminal of motor, so as to increase air acquisition scope so that gathered data is more
To be accurate.Being hinged on the supporting leg of base bottom can be such that the utility model is stably placed on ground, and the angle of supporting leg with
When it is adjustable.When motor speed is smaller, the angle of supporting leg can set smaller；When motor speed is larger, angular momentum is rotated therewith
Increase, the angle of supporting leg just need to be arranged to bigger numerical.
Further, it is hinged with support plate on the free end of the supporting leg, the bottom of the support plate is equipped with non-slip mat, support plate and anti-
Skidding can prevent the utility model from sliding on the ground, and the angle for also preventing the supporting leg when motor rotates changes.
Further, button and display screen are further included on host, fluoresent coating, fluoresent coating are scribbled on the button Face
Can in the environment of dark normal use the utility model.
Further, the water proof and dust proof grade of the host is IP68 grades, can prevent water or dust enter inside host with
To damage host.
Further, it is additionally provided with handle on the host.
Further, the rotating speed of motor output end is arranged to 1r/min~5r/min, and rotating speed is excessively slow or too fast can lead
Cause sampled result inaccurate；When rotating speed is excessively slow, the air capacity that pre- trap collects is insufficient；When rotating speed is too fast, host, main engine bed
Can be excessive on the influence of the Density Distribution of dust script around with rotating for pre- trap, dust sampling result can be caused not accurate enough
Really.
By using the utility model, following advantageous effect can be generated：The utility model include host, pre- trap,
Motor and pedestal, host is interior to be equipped with air pump, and air pump is connected with pre- trap, and host bottom is fixed with main engine bed, and motor is fixed on
Base top, the output terminal of motor are fixed on main engine bed bottom, and base bottom is hinged with multiple supporting legs, is cut with scissors on the free end of supporting leg
It is connected to the support plate that bottom is equipped with non-slip mat；When the utility model is used, host, main engine bed and pre- trap can be exported with motor
End rotates, and to collect larger range of air, supporting leg can be such that the utility model is stably placed on ground.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model.
Mark and corresponding parts title in attached drawing：The pre- traps of 1-, 2- hosts, 3- handles, 4- display screens, 5- hosts
Seat, 6- motors, 7- pedestals, 8- supporting legs, 9- support plates, 10- buttons.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
As shown in Figure 1, rotatable dust collecting device, including host 2, pre- trap 1, motor 6 and pedestal 7,
Air pump is equipped in host 2, air pump is connected with pre- trap 1, and 2 bottom of host is fixed with main engine bed 5, and motor 6 is fixed on pedestal 7 and pushes up
Portion, the output terminal of motor 6 are fixed on 5 bottom of main engine bed, and 7 bottom of pedestal is hinged with multiple supporting legs 8, is cut with scissors on the free end of supporting leg 8
Support plate 9 is connected to, 9 bottom of support plate is equipped with non-slip mat, further includes button 10 and display screen 4 on host 2, scribbled on 10 surface of button glimmering
Light coating, the water proof and dust proof grade of host 2 is IP68 grades, is additionally provided with handle 3 on host 2, the rotating speed of 6 output terminal of motor is arranged to
1r/min~5r/min.
Preferably, the shaft of the output terminal of motor 6 is parallel to plumb line, utmostly to reduce host 2,5 and of main engine bed
The rotation angular momentum of pre- trap 1.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. rotatable dust collecting device, which is characterized in that including host (2), pre- trap (1), motor (6) and bottom
Seat (7), the host (2) is interior to be equipped with air pump, and the air pump is connected with pre- trap (1), and host (2) bottom is fixed with master
Engine base (5), the motor (6) are fixed at the top of pedestal (7), and the output terminal of motor (6) is fixed on main engine bed (5) bottom, described
Pedestal (7) bottom is hinged with multiple supporting legs (8).
2. rotatable dust collecting device according to claim 1, which is characterized in that the supporting leg (8) from
By being hinged with support plate (9) on end, support plate (9) bottom is equipped with non-slip mat.
3. rotatable dust collecting device according to claim 1, which is characterized in that on the host (2) also
Including button (10) and display screen (4), fluoresent coating is scribbled on button (10) surface.
4. rotatable dust collecting device according to claim 1, which is characterized in that the host (2) is prevented
The dust-proof grade of water is IP68 grades.
5. rotatable dust collecting device according to claim 1, which is characterized in that on the host (2) also
Equipped with handle (3).
6. rotatable dust collecting device according to claim 1, which is characterized in that motor (6) output
The rotating speed at end is arranged to 1r/min~5r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355883.3U CN207457840U (en) | 2017-10-20 | 2017-10-20 | Rotatable dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355883.3U CN207457840U (en) | 2017-10-20 | 2017-10-20 | Rotatable dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457840U true CN207457840U (en) | 2018-06-05 |
Family
ID=62280858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355883.3U Active CN207457840U (en) | 2017-10-20 | 2017-10-20 | Rotatable dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001082A (en) * | 2018-09-30 | 2018-12-14 | 辽宁工程技术大学 | It is a kind of to facilitate the coal working face Mine Dust detection device for moving point |
-
2017
- 2017-10-20 CN CN201721355883.3U patent/CN207457840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001082A (en) * | 2018-09-30 | 2018-12-14 | 辽宁工程技术大学 | It is a kind of to facilitate the coal working face Mine Dust detection device for moving point |
| CN109001082B (en) * | 2018-09-30 | 2021-04-13 | 辽宁工程技术大学 | Coal face coal mine dust detection device convenient for point moving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX353546B (en) | Method, system and apparatus for use in locating subsurface ore bodies. | |
| CN207457840U (en) | Rotatable dust collecting device | |
| CN206638277U (en) | A kind of environment measuring equipment | |
| CN217277831U (en) | Accurate measurement device suitable for portable spectrum appearance | |
| CN207456852U (en) | A kind of mining dust sampler | |
| CN111948351A (en) | Atmosphere monitoring device and system based on 5G base station distribution setting | |
| CN208350132U (en) | A kind of Portable environmental-monitoring equipment | |
| CN103278354A (en) | Passive atmosphere sampler used for fog haze aerosol in high-rise buildings | |
| CN207488275U (en) | A kind of Portable novel multifunctional water bulk measurement and water sampling tool | |
| CN107782591A (en) | A kind of dust collecting device | |
| CN107515141A (en) | Mining dust sampler | |
| CN208476897U (en) | A kind of hand-held gas detection | |
| CN104634703A (en) | Air ion mobility spectrometry analytical method and air ion mobility spectrometry analytical instrument | |
| CN207456870U (en) | A kind of atmosphere sampling instrument | |
| CN207571111U (en) | A kind of air quality detecting device being convenient for carrying | |
| CN107860617A (en) | Atmospheric sampling equipment with self-cleaning function | |
| CN1904605A (en) | New type air ion static determination and air ion static test system | |
| CN209387355U (en) | A kind of air-borne dust content collector | |
| CN208012658U (en) | A kind of traffic engineering digitlization portable detector | |
| CN202903761U (en) | Underground overflowing gas detection device | |
| CN205749749U (en) | A kind of multifunctional lightning protection detection onboard system | |
| CN206348022U (en) | Multi-purpose environment monitoring device | |
| CN106093352A (en) | A kind of oily close analyser of micro-crystal | |
| CN104280432B (en) | Quantitative detection system for trace nitrophenol explosives | |
| CN209624571U (en) | A kind of movable water quality detector having GIS function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |