CN205995165U - Gravity dust-precipitator - Google Patents
Gravity dust-precipitator Download PDFInfo
- Publication number
- CN205995165U CN205995165U CN201621013770.0U CN201621013770U CN205995165U CN 205995165 U CN205995165 U CN 205995165U CN 201621013770 U CN201621013770 U CN 201621013770U CN 205995165 U CN205995165 U CN 205995165U
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- CN
- China
- Prior art keywords
- dust
- air cavity
- gathers
- gravity
- precipitator
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- 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.)
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- Separating Particles In Gases By Inertia (AREA)
- Electrostatic Separation (AREA)
Abstract
This utility model is related to a kind of gravity dust-precipitator, including air inlet, connecting portion, gather dust air chamber and gas outlet, the described air chamber that gathers dust includes first air cavity and second that gathers dust and gathers dust air cavity, described first top gathering dust air cavity is provided with an annular air inlet disk, described first air cavity and described second that gathers dust gathers dust and is connected with the first drainage screen between air cavity, described second gathers dust is connected with the second drainage screen between air cavity and described gas outlet, described second gather dust air cavity outer wall be respectively provided on two sides with a miniature bleed motor.Gravity dust-precipitator of the present utility model can effectively be collected to the dust producing and be removed, and have good dust collection effect, structure is simple, low manufacture cost has stronger practicality.
Description
Technical field
This utility model is related to dust-precipitator equipment technical field, particularly to a kind of gravity dust-precipitator.
Background technology
In construction material manufacture field, dust-precipitator is a kind of very common process equipment, plays in actual production processing
Important effect.
Existing dust-precipitator general structure is simple, single function, during to the discarded process that carries out gathering dust producing,
Tend not to the dust in scavenging effectively, this will lead to waste gas after discharging this dust-precipitator, its contained dust
Content is still higher, and the health giving people and surrounding enviroment bring certain threat.
It is therefore desirable to design a kind of can effectively in scavenging dust novel gravity dust-precipitator, to meet reality
The demand of production application.
Utility model content
Based on this, the purpose of this utility model is to provide a kind of the novel gravity of dust to gather dust effectively in scavenging
Device, to meet the demand of production application.
For solving above-mentioned technical problem, this utility model provides a kind of gravity dust-precipitator, including air inlet, connecting portion, receipts
Dust and gas room and gas outlet, the described air chamber that gathers dust includes first air cavity and second that gathers dust and gathers dust air cavity, and described first gathers dust gas
The top in chamber is provided with an annular air inlet disk, and described first air cavity and described second that gathers dust gathers dust and is connected with the first filtration between air cavity
Net, described second gathers dust is connected with the second drainage screen between air cavity and described gas outlet, gather dust air cavity outer wall described second
It is respectively provided on two sides with a miniature bleed motor.
Described gravity dust-precipitator, wherein, is provided with an active pull rod in described first air cavity that gathers dust, described active pull rod located at
The upper surface of described first drainage screen.
Described gravity dust-precipitator, wherein, is provided with one in described first side gathering dust air cavity outer wall and pushes the door open, and described pushes open
Door is located on the same line in the horizontal direction with described active pull rod.
Described gravity dust-precipitator, wherein, described first drainage screen is provided with the first filtration through hole, on described second drainage screen
It is provided with the second filtration through hole, the diameter with diameter greater than the described second filtration through hole of described first filtration through hole.
Described gravity dust-precipitator, wherein, described active pull rod is made up of metal stainless steel material, the length of described active pull rod
Degree is equal to the diameter of the described air chamber that gathers dust.
Described gravity dust-precipitator, wherein, described connecting portion is 30-45 degree with the angular range of horizontal direction.
Described gravity dust-precipitator, wherein, is provided with a venthole, the diameter model of described venthole in the end of described gas outlet
Enclose for 25-35cm.
Gravity dust-precipitator of the present utility model can effectively be collected to the dust producing and be removed, and have good
Dust collection effect, structure is simple, and low manufacture cost has stronger practicality.
Brief description
Fig. 1 be the utility model proposes gravity dust-precipitator overall structure diagram；
Fig. 2 is the top view of the annular air inlet disk shown in Fig. 1.
Primary symbols explanation：
| Air inlet | 10 | Venthole | 131 |
| Connecting portion | 11 | Annular air inlet disk | 1211 |
| Gather dust air chamber | 12 | Active pull rod | 1212 |
| Gas outlet | 13 | Push the door open | 1213 |
| First gathers dust air cavity | 121 | First miniature bleed motor | 1221 |
| Second gathers dust air cavity | 122 | Second miniature bleed motor | 1222 |
| First drainage screen | 123 | Wedge shaped element | 1211a |
| Second drainage screen | 124 |
Specific embodiment
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.First-selection embodiment of the present utility model is given in accompanying drawing.But, this utility model can come real in many different forms
Existing however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments to be to make to public affairs of the present utility model
Open content more thoroughly comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
" right " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body is it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all of combination of the Listed Items closing.
Refer to Fig. 1 and Fig. 2, Fig. 1 be the utility model proposes a kind of gravity dust-precipitator overall structure diagram, figure
2 is the top view of the annular air inlet disk shown in Fig. 1, and described gravity dust-precipitator includes air inlet 10, connecting portion 11, gather dust air chamber 12
And gas outlet 13, the described air chamber 12 that gathers dust includes first air cavity 121 and second that gathers dust and gathers dust air cavity 122, described first receipts
The top in dust and gas chamber 121 is provided with an annular air inlet disk 1211, and described first air cavity 121 that gathers dust gathers dust air cavity 122 with described second
Between be connected with the first drainage screen 123, described second gathers dust is connected with the second drainage screen between air cavity 122 and described gas outlet 13
124, miniature take out in the described second the first miniature bleed motor 1221 and second that is respectively provided on two sides with gathering dust air cavity 122 outer wall
Pneumatic generator 1222.
Wherein, it is provided with an active pull rod 1212 in described first air cavity 121 that gathers dust, described active pull rod 1212 is located at described
The upper surface of the first drainage screen 123.It is provided with one in the described first side gathering dust air cavity 121 outer wall and pushes the door open 1213, described push away
Enabling 1213 is located on the same line in the horizontal direction with described active pull rod 1212.
Described first drainage screen 123 is provided with the first filtration through hole, and described second drainage screen 124 is provided with the second filtration and leads to
Hole, the diameter with diameter greater than the described second filtration through hole of described first filtration through hole.
Described active pull rod 1212 is made up of metal stainless steel material, and the length of described active pull rod 1212 is equal to described receipts
The diameter of dust and gas room 12.Described connecting portion 11 is 30-45 degree with the angular range of horizontal direction.In the present embodiment, described company
Socket part 11 is 45 degree with the angle of horizontal direction.
It is provided with a venthole 131 in the end of described gas outlet 13, the diameter range of described venthole 131 is 25-35cm.
In the present embodiment, a diameter of 25cm of described venthole 131.Meanwhile, described annular air inlet disk 1211 is uniformly provided with
Wedge shaped element 1211a, described wedge shaped element 1211a uniformly arrange along the inwall of described annular air inlet disk 1211, form circular phase
Between admission space, this setting meets the principle of air fluid mechanics, is conducive to the air inlet operation of industrial waste gas.
In actual use, industrial waste gas is introduced into described first and gathers dust air cavity 121, through described first drainage screen
After 123 are tentatively filtered, in waste gas, the larger dust of granule is absorbed.Subsequently in the described first miniature bleed motor 1221
And second in the presence of miniature bleed motor 1222, waste gas travels further into described second and gathers dust air cavity 122, likewise, institute
State the second drainage screen 124 dust less to granule in waste gas to absorb.When the dust piled up on described first drainage screen 123
When excessive, now need staff push open described in push the door open 1213, filtered to described first by described active pull rod 1212
Dust on net 123 is cleared up.
Gravity dust-precipitator of the present utility model can effectively be collected to the dust producing and be removed, and have good
Dust collection effect, structure is simple, and low manufacture cost has stronger practicality.
Embodiment described above only have expressed first-selection embodiment of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (7)
1. a kind of gravity dust-precipitator, including air inlet, connecting portion, gather dust air chamber and gas outlet it is characterised in that described gather dust
Air chamber includes first air cavity and second that gathers dust and gathers dust air cavity, and described first top gathering dust air cavity is provided with an annular air inlet disk,
Described first air cavity and described second that gathers dust gathers dust and is connected with the first drainage screen between air cavity, described second gather dust air cavity with described
Be connected with the second drainage screen between gas outlet, described second gather dust air cavity outer wall be respectively provided on two sides with a miniature pumping electricity
Machine.
2. gravity dust-precipitator according to claim 1 is it is characterised in that being provided with an activity and draw in described first air cavity that gathers dust
Bar, described active pull rod is located at the upper surface of described first drainage screen.
3. gravity dust-precipitator according to claim 2 is it is characterised in that set in described first side gathering dust air cavity outer wall
One is had to push the door open, described pushing the door open is located on the same line in the horizontal direction with described active pull rod.
4. gravity dust-precipitator according to claim 3 it is characterised in that described first drainage screen be provided with first filtration lead to
Hole, described second drainage screen is provided with the second filtration through hole, and filtering with diameter greater than described second of described first filtration through hole is logical
The diameter in hole.
5. gravity dust-precipitator according to claim 4 is it is characterised in that described active pull rod is by metal stainless steel material system
Become, the length of described active pull rod is equal to the diameter of the described air chamber that gathers dust.
6. gravity dust-precipitator according to claim 5 is it is characterised in that the angular range of described connecting portion and horizontal direction
For 30-45 degree.
7. gravity dust-precipitator according to claim 6 is given vent to anger it is characterised in that being provided with one in the end of described gas outlet
Hole, the diameter range of described venthole is 25-35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013770.0U CN205995165U (en) | 2016-08-30 | 2016-08-30 | Gravity dust-precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013770.0U CN205995165U (en) | 2016-08-30 | 2016-08-30 | Gravity dust-precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995165U true CN205995165U (en) | 2017-03-08 |
Family
ID=58192528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013770.0U Expired - Fee Related CN205995165U (en) | 2016-08-30 | 2016-08-30 | Gravity dust-precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995165U (en) |
-
2016
- 2016-08-30 CN CN201621013770.0U patent/CN205995165U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |