CN208795564U - A kind of dust sampler of explosion-proof type - Google Patents
A kind of dust sampler of explosion-proof type Download PDFInfo
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- CN208795564U CN208795564U CN201821161529.1U CN201821161529U CN208795564U CN 208795564 U CN208795564 U CN 208795564U CN 201821161529 U CN201821161529 U CN 201821161529U CN 208795564 U CN208795564 U CN 208795564U
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- shell
- dust
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- wall
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Abstract
The utility model discloses a kind of dust samplers of explosion-proof type of dust sampling technical field, including shell, the left side top of the shell is equipped with control cabinet, the center of top of the shell is equipped with handle, is equipped with sampling head through the top equipped with pipeline, the pipeline at left and right sides of the inner cavity of the shell, the sampling head is located at the top of shell, the inner cavity of the sampling head is equipped with filter pulp, and the bottom of the pipeline is equipped with flowmeter, is equipped with interior thorax between the bottom of pipeline described in two groups；The utility model is sampled by the collection that sampling head carries out dust, filter pulp effectively carries out primary filtration, dust is entered in interior thorax from pipeline by the filtering again of strainer, dangerous dust is adsorbed device adsorption-decomposition function, avoids exploding, and damping spring and damping block are equipped between pedestal and shell, good damping effect, it avoids avoiding because the dust explosion that vibration generates, easy to operate, security performance is high.
Description
Technical field
The utility model relates to dust sampling technical fields, and in particular to a kind of dust sampler of explosion-proof type.
Background technique
Dust sampler refers to the portable tools that dust sample is acquired in dust laden air.The dust measured in air is dense
Degree provides scientific basis also for the dust-proof, depositing dust to research, dust suppression other than production safety management needs.With sampling
Device dust measuring is a kind of generally acknowledged higher method of accuracy.It is widely used in disease prevention, environmental monitoring, labour protection, peace
The monitoring of hygiene and evaluation of the departments such as prison, military affairs, research and teaching, metallurgy, petrochemical industry, railway, building materials are exclusively used in measurement production
Dust in air mean concentration in teams and groups workplace.If patent CN201720903899.7 discloses a kind of dust sampler,
Including main body, the top of main body is equipped with hand-held device, and the side of main body is equipped with sampling head, observation is equipped between sampling head and main body
Component, sampling head are connected to by observation assembly with main body, and observation assembly includes casing, runner pipe, visual window and several lamp beads, stream
Siphunculus is arranged in casing, and runner pipe and casing are coaxially disposed, and the apparatus structure is simple, can under conditions of lamp bead illuminates,
The dust concentration of runner pipe is observed by visual window, to realize the observation to collection process, is conducive to control acquisition
Time and collection capacity improve the accuracy of sampled data.But since dust is intensive, it is easy to happen explosion, to making for user
With making troubles, threaten to the safety of user.Based on this, the utility model devises a kind of dust sampling of explosion-proof type
Device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of dust samplers of explosion-proof type, to solve to mention in above-mentioned background technique
Existing apparatus out is easy the problem exploded, security performance is low.
To achieve the above object, the utility model provides the following technical solutions: a kind of dust sampler of explosion-proof type, including
Shell, the left side top of the shell are equipped with control cabinet, and the center of top of the shell is equipped with handle, and the inner cavity of the shell is left
Right two sides are run through equipped with pipeline, and the top of the pipeline is equipped with sampling head, and the sampling head is located at the top of shell, described to adopt
The inner cavity of sample head is equipped with filter pulp, and the bottom of the pipeline is equipped with flowmeter, is equipped with interior thorax, institute between the bottom of pipeline described in two groups
The inner wall center of top for stating interior thorax is equipped with casing, and the inner wall center of top of the shell is equipped with electric cylinder, the electric cylinder
Bottom piston bar extend to the inner cavity of casing and be equipped with sliding block, the inner wall of the outer wall of the sliding block and casing, which slides, to be overlapped, institute
It states and is connected with strainer between the outer wall of casing and the inner wall of interior thorax, the intracavity bottom of the shell is equipped with collection box, the interior thorax
Through connecting tube is equipped between collection box, the connecting tube is equipped with aspiration pump, and the inner cavity top of the connecting tube, which is equipped with, to be inhaled
The bottom of adsorption device, the shell is equipped with pedestal, between the left and right sides bottom of the shell and the left and right sides inner wall of pedestal
Equipped with damping spring, damping block is equipped between the bottom of the shell and the inner wall bottom of pedestal.
Preferably, the shell is equipped with equilibristat.
Preferably, timer is electrically connected on the control cabinet.
Preferably, the top of the handle and shell is by being spirally connected.
Preferably, the bottom of the pedestal is equipped with non-slip mat.
Compared with prior art, the utility model has the beneficial effects that the utility model carries out dust by sampling head
Sampling is collected, filter pulp effectively carries out primary filtration, and dust is entered in interior thorax from pipeline by the filtering again of strainer, dangerous powder
Dirt is adsorbed device adsorption-decomposition function, avoids exploding, and damping spring and damping block, damping effect are equipped between pedestal and shell
It is good, it avoids avoiding because the dust explosion that vibration generates, easy to operate, security performance is high.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- shell, 2- control cabinet, 3- handle, 4- pipeline, 5- sampling head, 6- filter pulp, 7- flowmeter, thorax in 8-, 9- casing,
10- electric cylinder, 11- sliding block, 12- strainer, 13- collection box, 14- connecting tube, 15- aspiration pump, 16- adsorbent equipment, the bottom 17-
Seat, 18- damping spring, 19- damping block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of dust sampler of explosion-proof type, including shell
1, the left side top of shell 1 is equipped with control cabinet 2, and the center of top of shell 1 is equipped with handle 3, passes through at left and right sides of the inner cavity of shell 3
It is equipped with pipeline 4, the top of pipeline 4 is equipped with sampling head 5, and sampling head 5 is located at the top of shell 1, and the inner cavity of sampling head 5 is equipped with filter
Cotton 6, the bottom of pipeline 4 are equipped with flowmeter 7, are equipped with interior thorax 8 between the bottom of two groups of pipelines 4, the inner wall center of top of interior thorax 8 is set
There is casing 9, the inner wall center of top of shell 1 is equipped with electric cylinder 10, and the bottom piston bar of electric cylinder 10 extends to casing 9
Inner cavity is simultaneously equipped with sliding block 11, and the inner wall of the outer wall of sliding block 11 and casing 9, which slides, to be overlapped, the inner wall of the outer wall of casing 9 and interior thorax 8 it
Between be connected with strainer 12, the intracavity bottom of shell 1 is equipped with collection box 13, through being equipped with connecting tube between interior thorax 8 and collection box 13
14, connecting tube 14 is equipped with aspiration pump 15, and the inner cavity top of connecting tube 14 is equipped with adsorbent equipment 16, and the bottom of shell 1 is equipped with bottom
Seat 17 is equipped with damping spring 18, the bottom of shell 1 between the left and right sides bottom of shell 1 and the left and right sides inner wall of pedestal 17
Damping block 19 is equipped between the inner wall bottom of pedestal 17.
Wherein, shell 1 is equipped with equilibristat, avoids making internal dust vibration explosion, control when 1 run-off the straight of shell
It is electrically connected with timer on case 2, realizes timing working, the top of handle 3 and shell 4 is convenient to handle progress by being spirally connected
Replacement, the bottom of pedestal 17 is equipped with non-slip mat, effectively anti-skidding.
One concrete application of the present embodiment are as follows: aspiration pump 15 carries out the collection sampling of dust, filter pulp 5 by sampling head 5
Primary filtration is effectively carried out, dust is entered in interior thorax 8 from pipeline 4 by the filtering again of strainer 12, and dangerous dust is adsorbed
16 adsorption-decomposition function of device, avoids exploding, and the piston rod band movable slider 11 of electric cylinder 10 does telescopic moving pressure in casing 9
It in contracting inside thorax, is compressed to by the dust of dust suction, damping spring and damping block, damping effect is equipped between pedestal and shell
It is good, the vibration of shell is avoided so that internal dust explodes.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of dust sampler of explosion-proof type, including shell (1), it is characterised in that: the left side top of the shell (1) is equipped with
The center of top of control cabinet (2), the shell (1) is equipped with handle (3), through equipped with pipe at left and right sides of the inner cavity of the shell
The top in road (4), the pipeline (4) is equipped with sampling head (5), and the sampling head (5) is located at the top of shell (1), the sampling
The inner cavity of head (5) is equipped with filter pulp (6), and the bottom of the pipeline (4) is equipped with flowmeter (7), the bottom of pipeline described in two groups (4) it
Between be equipped with interior thorax (8), the inner wall center of top of the interior thorax (8) is equipped with casing (9), the inner wall center of top of the shell (1)
Equipped with electric cylinder (10), the bottom piston bar of the electric cylinder (10) extends to the inner cavity of casing (9) and is equipped with sliding block
(11), the inner wall of the outer wall of the sliding block (11) and casing (9), which slides, overlaps, and the outer wall of described sleeve pipe (9) is interior with interior thorax (8)
It is connected between wall strainer (12), the intracavity bottom of the shell (1) is equipped with collection box (13), the interior thorax (8) and collection box
(13) between through be equipped with connecting tube (14), the connecting tube (14) be equipped with aspiration pump (15), the connecting tube (14) it is interior
Top of chamber is equipped with adsorbent equipment (16), and the bottom of the shell (1) is equipped with pedestal (17), the left and right sides bottom of the shell (1)
Damping spring (18) are equipped between portion and the left and right sides inner wall of pedestal (17), bottom and pedestal (17) of the shell (1)
Damping block (19) are equipped between inner wall bottom.
2. a kind of dust sampler of explosion-proof type according to claim 1, it is characterised in that: the shell (1) is equipped with
Equilibristat.
3. a kind of dust sampler of explosion-proof type according to claim 1, it is characterised in that: the control cabinet (2) powers on
Property is connected with timer.
4. a kind of dust sampler of explosion-proof type according to claim 1, it is characterised in that: the handle (3) and shell
Top by being spirally connected.
5. a kind of dust sampler of explosion-proof type according to claim 1, it is characterised in that: the bottom of the pedestal (17)
Equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161529.1U CN208795564U (en) | 2018-07-11 | 2018-07-11 | A kind of dust sampler of explosion-proof type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161529.1U CN208795564U (en) | 2018-07-11 | 2018-07-11 | A kind of dust sampler of explosion-proof type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795564U true CN208795564U (en) | 2019-04-26 |
Family
ID=66202939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161529.1U Expired - Fee Related CN208795564U (en) | 2018-07-11 | 2018-07-11 | A kind of dust sampler of explosion-proof type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539977A (en) * | 2020-12-22 | 2021-03-23 | 浙江正安检测技术有限公司 | High-efficient explosion-proof dust sample thief |
-
2018
- 2018-07-11 CN CN201821161529.1U patent/CN208795564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539977A (en) * | 2020-12-22 | 2021-03-23 | 浙江正安检测技术有限公司 | High-efficient explosion-proof dust sample thief |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210711 |