CN208390616U - Dust exhaust apparatus for mixing - Google Patents
Dust exhaust apparatus for mixing Download PDFInfo
- Publication number
- CN208390616U CN208390616U CN201820802587.1U CN201820802587U CN208390616U CN 208390616 U CN208390616 U CN 208390616U CN 201820802587 U CN201820802587 U CN 201820802587U CN 208390616 U CN208390616 U CN 208390616U
- Authority
- CN
- China
- Prior art keywords
- dust
- cloth bag
- mixing
- dirt end
- exhaust apparatus
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 110
- 239000004744 fabric Substances 0.000 claims abstract description 62
- 238000000151 deposition Methods 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 238000004898 kneading Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000007921 spray Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of dust exhaust apparatuses for mixing, including dust hood, dust-fall pipe and cloth bag, the top of kneading machine is arranged in the dust hood, the both ends of dust-fall pipe are connected with the top of dust hood and dust absorption fan respectively, the air outlet of dust absorption fan then passes through pipeline and is connected with cloth bag, the outside of cloth bag is covered with spraying rack, the dust-fall pipe from into dirt end to dirt end out include the anti-backflow portion and depositing dust portion set gradually, anti-backflow portion tilts upward setting from into dirt end to dirt end out, depositing dust portion is then arranged diagonally downward from into dirt end to dirt end out, the top of depositing dust portion inner cavity is equipped with jet pipe, the bottom of jet pipe is evenly equipped with atomizer.It solves the problems, such as to will cause dust from flying when being kneaded in the prior art.
Description
Technical field
The utility model relates to mixing facilities fields, and in particular to a kind of dust exhaust apparatus for mixing.
Background technique
During mixing, carbon black can be used, and carbon black, be a kind of amorphous carbon, light, pine and superfine black powder
End, surface area is very big, and range easily causes dust from flying from 10 ~ 3000m2/g in mixing process, to production
The environment in workshop causes pollution, influences the health of personnel in workshop, and many manufacturers all have a bad headache this problem.
Utility model content
The purpose of this utility model is to provide a kind of dust exhaust apparatus for mixing, meeting when solving to be kneaded in the prior art
The problem of causing dust from flying.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of dust exhaust apparatus for mixing, including dust hood, dust-fall pipe and cloth bag, the dust hood are arranged in kneading machine
Top, the both ends of dust-fall pipe are connected with the top of dust hood and dust absorption fan respectively, and the air outlet of dust absorption fan then passes through pipe
Road is connected with cloth bag, and the outside of cloth bag is covered with spraying rack, the dust-fall pipe from into dirt end to dirt end out include set gradually it is anti-
Refluence portion and depositing dust portion, anti-backflow portion tilt upward setting from into dirt end to dirt end out, depositing dust portion from into dirt end to dirt end out then
It is arranged diagonally downward, the top of depositing dust portion inner cavity is equipped with jet pipe, and the bottom of jet pipe is evenly equipped with atomizer.
Open dust absorption fan, the spray switch of spraying rack and the switch of jet pipe when mixing, dust absorption fan work, when mixing produces
Raw dust is inhaled into dust-fall pipe by dust hood, after dust enters dust-fall pipe, first in the depositing dust portion of dust-fall pipe be atomized
The atomized water contact that spray head sprays, realizes first time depositing dust, then after dust enters cloth bag, cloth bag is sprayed by spraying rack
Water wetting, and spraying rack also spray water in lasting, therefore dust is collected at cloth bag, realize second of depositing dust,
Compared to being only collected with cloth bag and depositing dust, the utility model have just had begun drop when dust enters dust-fall pipe
The effect of dirt, such depositing dust can be more preferable, and it is that the water that jet pipe sprays in order to prevent flows to suction along pipeline that anti-backflow portion, which is arranged, then
Dust hood, and flowed on kneading machine from dust hood, kneading machine is impacted.
As the further preferred of the utility model, the dust-fall pipe being arranged at the top of the dust hood has two or more.
Two or more dust-fall pipes are set, and more evenly, air quantity is bigger, and pick-up performance is more preferable for such dust suction wind distribution.
As the further preferred of the utility model, the bottom surface in depositing dust subordinate portion is equipped with the catch basin to lower recess,
The width of catch basin and dust-fall pipe it is of same size, the slot bottom of catch basin is equipped with discharge outlet, is equipped with plug at discharge outlet.
The water that jet pipe sprays eventually falls in the bottom surface in depositing dust portion, then will along depositing dust portion bottom surface to flowing down, collection
Sink can intercept defluent water, and be collected, and when the water in catch basin reaches a certain amount of, open draining
Plug at mouthful, water is discharged, and is avoided that excessive water flows into dust absorption fan in this way, is impacted to dust absorption fan.
As the further preferred of the utility model, the junction in the anti-backflow portion and depositing dust portion is that arc is excessive.
Arc can excessively be such that wind more smoothly passes over.
As the further preferred of the utility model, the spraying rack includes frame body and atomizer, and frame body is by cloth bag cover
Firmly, frame body is made of pipeline, and atomizer is evenly arranged on the inside of frame body, and the water inlet end of frame body passes through water supply line and water tank
It is connected.
It after fugitive dust enters cloth bag, is collected, and is covered cloth bag with spraying rack, while constantly water spray, such cloth bag
After water-soaked, moisture film can be formed at the mesh of cloth bag, the effect for making cloth bag collect fugitive dust is more preferable, even if in addition there is little particle
The cloth bag mesh that fugitive dust passes through, the water mist under surrounding is spread can also be depressed rapidly, and dust-laying effect is good.
As the further preferred of the utility model, the cloth bag includes internal layer cloth bag and outer layer cloth bag, inner-layer cloth landing net
The diameter in hole is greater than the diameter in outer cloth landing net hole.
Two layers of cloth bag is set, and outer cloth landing net bore dia is less than the diameter in inner-layer cloth landing net hole, accordingly even when there is small
Grain fugitive dust has passed through the mesh of internal layer cloth bag, can also be intercepted by outer layer cloth bag, additional spraying rack, three layers of interception reach dust-laying effect
To best.
Compared with prior art, the utility model can at least reach one in following beneficial effect:
It is siphoned away 1. the fugitive dust at kneading machine can gather together, improves the environment of workplace.
2. in dust-fall pipe and being respectively provided with device for reducing dust at cloth bag, depositing dust processing twice is carried out, dust-laying effect is more
It is good.
3. water may not flow into dust absorption fan and kneading machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional view in the utility model depositing dust portion.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Specific embodiment 1:
Fig. 1, Fig. 2 shows a kind of dust exhaust apparatus for mixing, including dust hood 1, dust-fall pipe 2 and cloth bag 3, the suctions
The top of kneading machine is arranged in dust hood 1, and the both ends of dust-fall pipe 2 are connected with the top of dust hood 1 and dust absorption fan 4 respectively, dust suction
The air outlet of blower 4 then passes through pipeline and is connected with cloth bag 3, and the outside of cloth bag 3 is covered with spraying rack 5, and the dust-fall pipe 2 is from into dirt end
It include the anti-backflow portion 21 and depositing dust portion 22 set gradually to dirt end out, anti-backflow portion 21 is tilted upward from into dirt end to dirt end out
Setting, depositing dust portion 22 are then arranged diagonally downward from into dirt end to dirt end out, and the top of 22 inner cavity of depositing dust portion is equipped with jet pipe 6, jet pipe 6
Bottom be evenly equipped with atomizer.
Open dust absorption fan, the spray switch of spraying rack and the switch of jet pipe when mixing, dust absorption fan work, when mixing produces
Raw dust is inhaled into dust-fall pipe by dust hood, after dust enters dust-fall pipe, first in the depositing dust portion of dust-fall pipe be atomized
The atomized water contact that spray head sprays, realizes first time depositing dust, then after dust enters cloth bag, cloth bag is sprayed by spraying rack
Water wetting, and spraying rack also spray water in lasting, therefore dust is collected at cloth bag, realize second of depositing dust,
Compared to being only collected with cloth bag and depositing dust, the utility model have just had begun drop when dust enters dust-fall pipe
The effect of dirt, such depositing dust can be more preferable, and it is that the water that jet pipe sprays in order to prevent flows to suction along pipeline that anti-backflow portion, which is arranged, then
Dust hood, and flowed on kneading machine from dust hood, kneading machine is impacted.
Specific embodiment 2:
The present embodiment is to have carried out further instruction to the quantity of dust-fall pipe 2 on the basis of specific embodiment 1, described
The dust-fall pipe 2 being arranged at the top of dust hood 1 has two or more.
Two or more dust-fall pipes are set, and more evenly, air quantity is bigger, and pick-up performance is more preferable for such dust suction wind distribution.
Specific embodiment 3:
The present embodiment is that catch basin 221 is additionally arranged on the basis of specific embodiment 1, the bottom surface of 22 lower part of depositing dust portion
Equipped with the catch basin 221 to lower recess, the width of catch basin 221 is of same size with dust-fall pipe 2, and the slot bottom of catch basin 221 is set
There is discharge outlet, is equipped with plug at discharge outlet.
The water that jet pipe sprays eventually falls in the bottom surface in depositing dust portion, then will along depositing dust portion bottom surface to flowing down, collection
Sink can intercept defluent water, and be collected, and when the water in catch basin reaches a certain amount of, open draining
Plug at mouthful, water is discharged, and is avoided that excessive water flows into dust absorption fan in this way, is impacted to dust absorption fan.
Specific embodiment 4:
The present embodiment is to carry out on the basis of specific embodiment 1 to the junction between anti-backflow portion 21 and depositing dust portion 22
The junction in further instruction, the anti-backflow portion 21 and depositing dust portion 22 is that arc is excessive.
Arc can excessively be such that wind more smoothly passes over.
Specific embodiment 5:
The present embodiment is to have carried out further instruction, the spraying rack to spraying rack 5 on the basis of specific embodiment 1
5 include frame body and atomizer, and frame body covers cloth bag 3, and frame body is made of pipeline, and atomizer is evenly arranged on the inside of frame body,
The water inlet end of frame body is connected by water supply line with water tank.
It after fugitive dust enters cloth bag, is collected, and is covered cloth bag with spraying rack, while constantly water spray, such cloth bag
After water-soaked, moisture film can be formed at the mesh of cloth bag, the effect for making cloth bag collect fugitive dust is more preferable, even if in addition there is little particle
The cloth bag mesh that fugitive dust passes through, the water mist under surrounding is spread can also be depressed rapidly, and dust-laying effect is good.
Specific embodiment 6:
The present embodiment is to have carried out further instruction to cloth bag 3 on the basis of specific embodiment 1, and the cloth bag 3 wraps
Internal layer cloth bag and outer layer cloth bag are included, the diameter in inner-layer cloth landing net hole is greater than the diameter in outer cloth landing net hole.
Two layers of cloth bag is set, and outer cloth landing net bore dia is less than the diameter in inner-layer cloth landing net hole, accordingly even when there is small
Grain fugitive dust has passed through the mesh of internal layer cloth bag, can also be intercepted by outer layer cloth bag, additional spraying rack, three layers of interception reach dust-laying effect
To best.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of dust exhaust apparatus for mixing, including dust hood (1), dust-fall pipe (2) and cloth bag (3), it is characterised in that: described
Dust hood (1) is arranged in the top of kneading machine, the both ends of dust-fall pipe (2) respectively with the top of dust hood (1) and dust absorption fan (4)
It is connected, the air outlet of dust absorption fan (4) then passes through pipeline and is connected with cloth bag (3), and the outside of cloth bag (3) is covered with spraying rack (5), institute
State dust-fall pipe (2) from into dirt end to dirt end out include the anti-backflow portion (21) and depositing dust portion (22) set gradually, anti-backflow portion
(21) setting is tilted upward from into dirt end to dirt end out, depositing dust portion (22) are then arranged diagonally downward from into dirt end to dirt end out, drop
The top of dirt portion (22) inner cavity is equipped with jet pipe (6), and the bottom of jet pipe (6) is evenly equipped with atomizer.
2. the dust exhaust apparatus according to claim 1 for mixing, it is characterised in that: setting at the top of the dust hood (1)
Dust-fall pipe (2) have two or more.
3. the dust exhaust apparatus according to claim 1 for mixing, it is characterised in that: the bottom of depositing dust portion (22) lower part
Face is equipped with the catch basin (221) to lower recess, the width and of same size, the catch basin of dust-fall pipe (2) of catch basin (221)
(221) slot bottom is equipped with discharge outlet, is equipped with plug at discharge outlet.
4. the dust exhaust apparatus according to claim 1 for mixing, it is characterised in that: the anti-backflow portion (21) and depositing dust
The junction in portion (22) is that arc is excessive.
5. the dust exhaust apparatus according to claim 1 for mixing, it is characterised in that: the spraying rack (5) includes frame body
And atomizer, frame body cover cloth bag (3), frame body is made of pipeline, and atomizer is evenly arranged on the inside of frame body, frame body into
Water end (W.E.) is connected by water supply line with water tank.
6. the dust exhaust apparatus according to claim 1 for mixing, it is characterised in that: the cloth bag (3) includes inner-layer cloth
Bag and outer layer cloth bag, the diameter in inner-layer cloth landing net hole are greater than the diameter in outer cloth landing net hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802587.1U CN208390616U (en) | 2018-05-28 | 2018-05-28 | Dust exhaust apparatus for mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802587.1U CN208390616U (en) | 2018-05-28 | 2018-05-28 | Dust exhaust apparatus for mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208390616U true CN208390616U (en) | 2019-01-18 |
Family
ID=65137721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820802587.1U Expired - Fee Related CN208390616U (en) | 2018-05-28 | 2018-05-28 | Dust exhaust apparatus for mixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208390616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371257A (en) * | 2020-11-11 | 2021-02-19 | 陈思 | Solid waste prevents raise dust counterattack formula reducing mechanism |
| CN113186792A (en) * | 2021-04-21 | 2021-07-30 | 湖南中兴公路桥梁建设有限公司 | On-site recycling equipment and recycling method for old road asphalt concrete waste |
-
2018
- 2018-05-28 CN CN201820802587.1U patent/CN208390616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371257A (en) * | 2020-11-11 | 2021-02-19 | 陈思 | Solid waste prevents raise dust counterattack formula reducing mechanism |
| CN113186792A (en) * | 2021-04-21 | 2021-07-30 | 湖南中兴公路桥梁建设有限公司 | On-site recycling equipment and recycling method for old road asphalt concrete waste |
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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: 20190118 |