CN207197875U - A kind of dust sampling device - Google Patents
A kind of dust sampling device Download PDFInfo
- Publication number
- CN207197875U CN207197875U CN201721184196.XU CN201721184196U CN207197875U CN 207197875 U CN207197875 U CN 207197875U CN 201721184196 U CN201721184196 U CN 201721184196U CN 207197875 U CN207197875 U CN 207197875U
- Authority
- CN
- China
- Prior art keywords
- casing
- fixedly mounted
- montant
- dust
- deformable tube
- Prior art date
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Abstract
A kind of dust sampling device, including casing, escape pipe is fixedly mounted in casing side, escape pipe communicates with box house, blower fan is fixedly connected between escape pipe and casing, air inlet pipe is fixedly mounted in casing opposite side, air inlet pipe communicates with box house, air inlet pipe one end is fixedly connected with deformable tube, air inlet pipe inside deformable tube with communicating, deformable tube one end connection sampling mouth, deformable tube outer ring is provided with sleeve pipe, box top opens up circular hole, montant is passed through in circular hole, cross bar is fixedly mounted in montant lower end, cross bar is located in casing, hemisphere is fixedly mounted in cross bar both ends respectively, filter membrane is fixedly mounted between box house side upper wall and lower wall, filter membrane forms the first cavity with box inside wall.The utility model is simple in construction, easy to use, can carry out multiple times of filtration, and realize and carry out layering collection to dust.
Description
Technical field
The utility model belongs to dust collection equipment field, specifically a kind of dust sampling device.
Background technology
Dust refers to the aerial solia particle that suspends.Traditionally there are many titles to dust, such as dust, dust, cigarette
It is one of dirt, mine dust, sand dust, powder etc., the main reason for presence of dust is to maintain global warming in an atmosphere, excessive in air
Or very few dust will produce disastrous effect to environment.But in live and work, industrial dust is human health
Natural enemy, it is the main reason for inducing a variety of diseases.Existing dust collecting is inconvenient when in use, easily realizes to dust
Carry out layering collection.
Utility model content
The utility model provides a kind of dust sampling device, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs：
Escape pipe, escape pipe and box house phase is fixedly mounted in a kind of dust sampling device, including casing, casing side
It is logical, blower fan is fixedly connected between escape pipe and casing, air inlet pipe, air inlet pipe and box house phase is fixedly mounted in casing opposite side
Logical, air inlet pipe one end is fixedly connected with deformable tube, and air inlet pipe inside deformable tube with communicating, the connection sampling of deformable tube one end
Mouth, deformable tube outer ring are provided with sleeve pipe, and box top opens up circular hole, and montant is passed through in circular hole, and cross bar is fixedly mounted in montant lower end,
Cross bar is located in casing, and hemisphere is fixedly mounted in cross bar both ends respectively, and filter is fixedly mounted between box house side upper wall and lower wall
Film, filter membrane form the first cavity with box inside wall, filter screen, cross bar are fixedly mounted between box house opposite side upper wall and lower wall
Between filter screen and filter membrane, hemisphere can encounter filter screen and filter membrane, and the second cavity, box top are formed between filter screen and filter membrane
The second motor is fixedly mounted, the second motor top surface is provided with driving pulley, and the rotating shaft of driving pulley is defeated with the second motor
Go out axis connection, the both sides of montant open up guide groove, and montant outer ring is provided with driven pulley, and driving pulley passes through with driven pulley upper end
Belt connects, and guide pad is fixedly mounted on the inwall of driven pulley, and guide pad can move up and down along guide groove, outside driven pulley
Bearing is fixedly mounted in wall lower end, and the outer ring of driven pulley is provided with sleeve, and bearing, the outer wall of driven pulley is fixedly mounted in sleeve lining
Lower end is fixedly mounted on the inner ring of bearing, is fixedly connected between sleeve and casing by the second L-type support, tank floor opens up two
Individual through groove, two through grooves correspond to the first cavity and the second cavity respectively, and plug is provided with through groove, and tank floor is fixedly mounted several
Support bar.
A kind of dust sampling device as described above, described deformable tube are body made of shape-changing material, in body
Wrap up spring.
A kind of dust sampling device as described above, sealing ring with holes is fixedly mounted at described circular hole.
A kind of dust sampling device as described above, described montant top are provided with crank and rocker mechanism, crank rocker machine
Structure by crank, connecting rod, the first motor unit into, the first motor is fixedly connected with box top by the first L-type support, first
One end of the output shaft connecting crank of motor, one end of the other end articulated linkage of crank, the other end of connecting rod and montant
Upper end is connected by universal joint.
The utility model has the advantages that：The utility model is simple in construction, easy to use, can carry out multiple times of filtration, and
Realization carries out layering collection to dust.When using the utility model, by blower fan work, dust passes through deformable in sampling mouth
Pipe is entered in casing, and the dust of bulky grain can be filtered by filter screen, and tiny dust can be filtered by filter membrane.
When dust, which is bonded at, can not to be fallen on filter screen and filter membrane, driving pulley is driven to rotate by the output shaft of the second motor, actively
Belt wheel is rotated by belt drive driven pulley, and so as to drive montant to rotate by guide pad, montant drives hemisphere by cross bar
Rotate, hemisphere can beat filter screen and filter membrane while rotation, and the dust being so bonded on filter screen and filter membrane will respectively fall in the
In one cavity and in the second cavity, after dust is gathered, by the corkage in through groove, dust is caught with disposable box, just
Dust can be detected, the utility model can carry out multiple times of filtration, and realize and carry out layering collection to dust.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram；Fig. 2 is the enlarged drawing of Fig. 1 line A-A sectional view；Fig. 3 is calibrating analysis
Module 33, display module 34, the circuit block diagram of handheld terminal.
Reference：The circular hole 9 of 7 sleeve pipe of the deformable tube 6 of 1 casing, 2 escape pipe, 3 blower fan, 4 air inlet pipe 5 sampling mouth 8
The filter membrane of 10 crank of montant, 11 connecting rod, 12 first 16 hemisphere of motor 13 first L-type support, 14 universal joint, 15 cross bar 17
The bearing 26 of 18 24 guide pad of filter screen 19 second motor, 20 driving pulley, 21 guide groove, 22 driven pulley, 23 belt 25
The cavity 33 of 27 28 second L-type support of support bar, 29 through groove, 30 plug, 31 first cavity of sleeve 32 second calibrating analysis mould
The display module of block 34.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
A kind of dust sampling device, as illustrated, including casing 1, escape pipe 2, escape pipe 2 is fixedly mounted in the side of casing 1
Communicated with inside casing 1, blower fan 3 is fixedly connected between escape pipe 2 and casing 1, the opposite side of casing 1 is fixedly mounted air inlet pipe 4, entered
For tracheae 4 with being communicated inside casing 1, the one end of air inlet pipe 4 is fixedly connected with deformable tube 5, air inlet pipe 4 with being communicated inside deformable tube 5,
The one end of deformable tube 5 connection sampling mouth 6, the outer ring of deformable tube 5 are provided with sleeve pipe 7, and the top surface of casing 1 opens up circular hole 8, worn in circular hole 8
Montant 9 is crossed, cross bar 15 is fixedly mounted in the lower end of montant 9, and cross bar 15 is located in casing 1, and hemisphere is fixedly mounted in the both ends of cross bar 15 respectively
16, filter membrane 17 is fixedly mounted between the interior side upper wall of casing 1 and lower wall, filter membrane 17 forms the first cavity with the madial wall of casing 1
31, between the inside opposite side upper wall of casing 1 and lower wall be fixedly mounted filter screen 18, cross bar 15 between filter screen 18 and filter membrane 17,
Hemisphere 16 can encounter filter screen 18 and filter membrane 17, and the second cavity 32 is formed between filter screen 18 and filter membrane 17, and the top surface of casing 1 fixes peace
The second motor 19 is filled, the top surface of the second motor 19 is provided with driving pulley 20, the rotating shaft of driving pulley 20 and the second motor 19
Output axis connection, the both sides of montant 9 open up guide groove 21, and the outer ring of montant 9 is provided with driven pulley 22, driving pulley 20 with it is driven
The upper end of belt wheel 22 is connected by belt 23, and guide pad 24 is fixedly mounted on the inwall of driven pulley 22, and guide pad 24 can be along guiding
Groove 21 moves up and down, and bearing 25 is fixedly mounted in the outer wall lower end of driven pulley 22, and the outer ring of driven pulley 22 is provided with sleeve 26, covers
Bearing 25 is fixedly mounted in 26 inwalls of cylinder, and the outer wall lower end of driven pulley 22 is fixedly mounted on the inner ring of bearing 25, sleeve 26 and case
It is fixedly connected between body 1 by the second L-type support 28, the bottom surface of casing 1 opens up two through grooves 29, and two through grooves 29 correspond to the respectively
One cavity 31 and the second cavity 32, through groove 29 is interior to be provided with plug 30, and several support bars 27 are fixedly mounted in the bottom surface of casing 1.This practicality
New structure is simple, easy to use, can carry out multiple times of filtration, and realize and carry out layering collection to dust.When this reality of use
With it is new when, worked by blower fan 3, dust sampling mouth 6 entered by deformable tube 5 in casing 1, can by filter screen 18
The dust of bulky grain is filtered, tiny dust can be filtered by filter membrane 17.When dust is bonded at filter screen 18 and filter membrane 17
On when can not fall, drive driving pulley 20 to rotate by the output shaft of the second motor 19, driving pulley 20 passes through belt 23
Driven pulley 22 is driven to rotate, so as to drive montant 9 to rotate by guide pad 24, montant 9 drives 16 turns of hemisphere by cross bar 15
Dynamic, hemisphere 16 can beat filter screen 18 and filter membrane 17 while rotation, and the dust being so bonded on filter screen 18 and filter membrane 17 will divide
Do not fall in the first cavity 31 and in the second cavity 32, after dust is gathered, by the corkage 30 in through groove 29, with receipts
Collection box catches dust, it becomes possible to dust is detected, the utility model can carry out multiple times of filtration, and realize to enter dust
Row layering is collected.
Specifically, the deformable tube 5 described in the present embodiment is body made of shape-changing material, and spring is wrapped up in body.
When the second motor 19 works, casing 1 can vibrate, and cause deformable tube 5 to vibrate, can be to second by spring
Row buffering is entered in the vibrations of motor 19, reduces vibrations and is exerted an adverse impact to of the present utility model, makes utility model works
It is more convenient.
Specifically, sealing ring with holes is fixedly mounted at circular hole 8 described in the present embodiment.Sealing ring being capable of better seal
Firmly at circular hole 8, avoid dust from being come out at the aperture of circular hole 8, working environment health can be ensured.
Further, the top of montant 9 described in the present embodiment is provided with crank and rocker mechanism, and crank and rocker mechanism is by crank
10th, connecting rod 11, the first motor 12 are formed, and the first motor 12 is fixedly connected with the top surface of casing 1 by the first L-type support 13,
One end of the output shaft connecting crank 10 of first motor 12, one end of the other end articulated linkage 11 of crank 10, connecting rod 11
The other end is connected with the upper end of montant 9 by universal joint 14.Crank 10 is driven to rotate by the output shaft of the first motor 12,
Crank 10, which rotates to move by connecting rod 11, drives montant 9 to be moved up and down in casing 1, can strike more comprehensively hemisphere 16
Filter screen 18 and filter membrane 17 are played, the dust being bonded on filter screen 18 and filter membrane 17 can be allowed all to fall, the utility model can be made more
Good work.
Calibrating analysis module 33 is fixedly mounted in first cavity 31 and the second cavity 32, calibrating analysis module 33 includes adopting
Sample head, sample analysis module, processor, time relay composition；The input of the output end connection sample analysis module of sampling head
End, the input of the output end connection sample handler of sample analysis module, the time relay pass through connection sampling head, place
The output end connection display module 34 of device is managed, display module 34 is fixedly mounted on the front side of casing 1, the output end connection of processor
Wireless transmitter module, wireless transmitter module are led to by wireless connection wireless receiving module, wireless receiving module connection handheld terminal.
Sampling head is sampled in the first cavity 31 and in the second cavity 32 to dust, and sample analysis module is analyzed dust,
Sample handler is handled dust, is drawn dust concentration of specimens content, is transmitted information on display module 34, shows mould
Block 34 shows data after receive information on the display of display module 34, and data are just can be derived that in workshop, also can
Dust result is transferred to by wireless transmitter module by sample handler, wireless transmitter module is transmitted into wireless receiving mould
Block, wireless receiving module pass data to handheld terminal, and people lead to sample not before dust sampling device and can also be seen that dust
The data of concentration of specimens content, passage time relay can control the sampling time of sampling head, make the utility model using more
Add conveniently.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (4)
- A kind of 1. dust sampling device, it is characterised in that：Including casing（1）, casing（1）Escape pipe is fixedly mounted in side（2）, go out Tracheae（2）With casing（1）Inside communicates, escape pipe（2）With casing（1）Between be fixedly connected with blower fan（3）, casing（1）Opposite side Air inlet pipe is fixedly mounted（4）, air inlet pipe（4）With casing（1）Inside communicates, air inlet pipe（4）One end is fixedly connected with deformable tube （5）, air inlet pipe（4）With deformable tube（5）Inside communicates, deformable tube（5）One end connection sampling mouth（6）, deformable tube（5）Outside Circle is provided with sleeve pipe（7）, casing（1）Top surface opens up circular hole（8）, circular hole（8）It is interior to pass through montant（9）, montant（9）Lower end is fixedly mounted Cross bar（15）, cross bar（15）Positioned at casing（1）It is interior, cross bar（15）Hemisphere is fixedly mounted in both ends respectively（16）, casing（1）Inside one Filter membrane is fixedly mounted between side upper wall and lower wall（17）, filter membrane（17）With casing（1）Madial wall forms the first cavity（31）, casing （1）Filter screen is fixedly mounted between internal opposite side upper wall and lower wall（18）, cross bar（15）Positioned at filter screen（18）And filter membrane（17）It Between, hemisphere（16）Filter screen can be encountered（18）And filter membrane（17）, filter screen（18）And filter membrane（17）Between form the second cavity（32）, Casing（1）The second motor is fixedly mounted in top surface（19）, the second motor（19）Top surface is provided with driving pulley（20）, driving pulley （20）Rotating shaft and the second motor（19）Output axis connection, montant（9）Both sides open up guide groove（21）, montant（9）Outside Circle is provided with driven pulley（22）, driving pulley（20）With driven pulley（22）Upper end passes through belt（23）Connection, driven pulley （22）Inwall on guide pad is fixedly mounted（24）, guide pad（24）Can be along guide groove（21）Move up and down, driven pulley（22） Outer wall lower end be fixedly mounted bearing（25）, driven pulley（22）Outer ring be provided with sleeve（26）, sleeve（26）Inwall fixes peace Fill bearing（25）, driven pulley（22）Outer wall lower end be fixedly mounted on bearing（25）Inner ring, sleeve（26）With casing（1）It Between pass through the second L-type support（28）It is fixedly connected, casing（1）Bottom surface opens up two through grooves（29）, two through grooves（29）It is right respectively Answer the first cavity（31）With the second cavity（32）, through groove（29）It is interior to be provided with plug（30）, casing（1）Bottom surface is fixedly mounted several Strut（27）.
- A kind of 2. dust sampling device according to claim 1, it is characterised in that：Described deformable tube（5）For deformation Body made of material, the interior parcel spring of body.
- A kind of 3. dust sampling device according to claim 1, it is characterised in that：Described circular hole（8）Place is fixedly mounted Sealing ring with holes.
- A kind of 4. dust sampling device according to claim 1, it is characterised in that：Described montant（9）Top is provided with song Handle rocker device, crank and rocker mechanism is by crank（10）, connecting rod（11）, the first motor（12）Composition, the first motor（12） With casing（1）Top surface passes through the first L-type support（13）It is fixedly connected, the first motor（12）Output shaft connecting crank（10）'s One end, crank（10）Other end articulated linkage（11）One end, connecting rod（11）The other end and montant（9）Upper end pass through ten thousand To joint（14）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184196.XU CN207197875U (en) | 2017-09-15 | 2017-09-15 | A kind of dust sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184196.XU CN207197875U (en) | 2017-09-15 | 2017-09-15 | A kind of dust sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197875U true CN207197875U (en) | 2018-04-06 |
Family
ID=61789205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721184196.XU Expired - Fee Related CN207197875U (en) | 2017-09-15 | 2017-09-15 | A kind of dust sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162350A (en) * | 2017-12-28 | 2018-06-15 | 齐齐哈尔大学 | Macromolecule resin continuous extrusion apparatus |
-
2017
- 2017-09-15 CN CN201721184196.XU patent/CN207197875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162350A (en) * | 2017-12-28 | 2018-06-15 | 齐齐哈尔大学 | Macromolecule resin continuous extrusion apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20210915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |