CN110403513A - A kind of no fugitive dust clearing apparatus - Google Patents
A kind of no fugitive dust clearing apparatus Download PDFInfo
- Publication number
- CN110403513A CN110403513A CN201910687155.XA CN201910687155A CN110403513A CN 110403513 A CN110403513 A CN 110403513A CN 201910687155 A CN201910687155 A CN 201910687155A CN 110403513 A CN110403513 A CN 110403513A
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- China
- Prior art keywords
- pass
- ontology
- attachment base
- outlet
- connection
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 230000008676 import Effects 0.000 claims abstract description 31
- 239000000843 powder Substances 0.000 abstract description 14
- 238000001179 sorption measurement Methods 0.000 abstract description 7
- 230000009049 secondary transport Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 238000013517 stratification Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of no fugitive dust clearing apparatus, including dust-absorbing floor brush, deduster, compressed air gas source, the multi-pass gas source connector with an import and several outlets, the multi-pass inlet attack with an import and several outlets and the multi-pass outlet connection with one outlet and several imports；The outlet of the multi-pass inlet attack and the import of multi-pass outlet connection correspond, each pair of corresponding multi-pass inlet attack outlet is separately connected a vacuum generator with the import of multi-pass outlet connection, dust-absorbing floor brush outlet is communicated with the import of multi-pass inlet attack, the outlet of multi-pass outlet connection is communicated with the ash bucket of deduster, the air source inlet of each vacuum generator is respectively communicated with the one outlet of multi-pass gas source connector, and the import of multi-pass gas source connector is connected to compressed air gas source by the air inlet pipe with ball valve.The present invention has the advantages that adsorption capacity is big, powder idle capacity is big, low noise, powder are not necessarily to Secondary Transport, does not generate reentrainment of dust.
Description
Technical field
The present invention relates to dust suction cleaning equipment technical fields, and in particular to a kind of no fugitive dust clearing apparatus.
Background technique
Smelter production process is related to the materials such as pelletizing, sinter, lime, coke, molten iron, micro mist in transport, handling
Process can generate larger fugitive dust or powder leakage in post causes equipment or floor surface dust stratification.Produce a line usually to dust stratification into
Mainly use is swept in row scale removal process, spade is fried, the method for pack handling clears up dust stratification, can be generated in scale removal process
Larger reentrainment of dust, expecting handling process to pack, there is also cross safety accident.Even if part Post disposition dust catcher, still
Clear after high noise, grey cylinder are full when dust catcher has small grey cylinder capacity, the easy blocking of filter screen, high pressure blower or vacuum pump operation
Reason process can also generate the problems such as reentrainment of dust, and above-mentioned cleaning dust stratification method is not easy to realize without fugitive dust deashing.
Summary of the invention
That the purpose of the present invention is to provide a kind of adsorption capacities is big, powder idle capacity is big, low noise, easy to use, applicable
Range is wide, powder without Secondary Transport, do not generate reentrainment of dust without fugitive dust clearing apparatus.
To achieve the above object, present invention employs following technical solutions: a kind of no fugitive dust clearing apparatus, including dust suction
If brush, deduster, compressed air gas source, the multi-pass gas source connector with an import and several outlets, have an import and
Do the multi-pass inlet attack of mouth and the multi-pass outlet connection with one outlet and several imports；The multi-pass entrance connects
The outlet of head and the import of multi-pass outlet connection correspond, each pair of corresponding multi-pass inlet attack outlet and multi-pass outlet connection
Import is separately connected a vacuum generator, and the outlet of the dust-absorbing floor brush passes through the import phase of suction tube and multi-pass inlet attack
Connection, the outlet of the multi-pass outlet connection are connected by discharge nozzle with the ash bucket of deduster, the gas of each vacuum generator
Source inlet respectively corresponds the one outlet of connection multi-pass gas source connector, and the import of multi-pass gas source connector passes through the air inlet pipe with ball valve
It is connected to compressed air gas source.
Further, a kind of no fugitive dust clearing apparatus above-mentioned, in which: the structure of vacuum generator includes: from front to back
Head electrical connection, the middle part attachment base, pigtail connection of sequential connection；
The structure of the middle part attachment base includes: attachment base ontology, is provided with cavity in attachment base ontology, in attachment base ontology
Front end face be provided with the preceding thread hole being connected with cavity, be provided in the rear end face of attachment base ontology and be connected with cavity
Rear thread hole is arranged radially the air source inlet being connected with cavity on the side wall of attachment base ontology；
The structure of the pigtail connection includes: the pigtail connection ontology that middle part attachment base can be screwed in from rear thread hole, is connect in tail portion
Be provided with tail portion channel axially through pigtail connection ontology in head ontology, the leading inlet in tail portion channel in bore from front to back
The tubaeform setting being gradually reduced, when pigtail connection ontology screws in middle part attachment base from rear thread hole, before pigtail connection ontology
End is located at the cavity of middle part attachment base；
The structure of the head electrical connection includes: the head electrical connection ontology that middle part attachment base can be screwed in from preceding thread hole, is connect on head
Be provided with head channel axially through head electrical connection ontology in head ontology, the rear end of head electrical connection ontology in bore from front to back
It is gradually reduced and be can be inserted into the taper setting of pigtail connection front speaker shape import, is set in the middle part of sliding channel of head electrical connection ontology
It is equipped with the positioning convex shoulder that a circle outwardly protrudes, when head electrical connection ontology is threaded to the front end face that positioning convex shoulder is against middle part attachment base
When, the tapered front end of head electrical connection ontology just protrudes into the cavity of middle part attachment base；
The head electrical connection and pigtail connection screw in middle part attachment base from the preceding thread hole of middle part attachment base and rear thread hole respectively
Afterwards, the tapered back end of head electrical connection is just inserted into the tapered inlet of pigtail connection front end and the tapered back end of head electrical connection
There are the gaps that cavity is connected with tail portion channel between outer wall and the vias inner walls of the tapered inlet of pigtail connection front end.
Further, a kind of no fugitive dust clearing apparatus above-mentioned, in which: be connected with limit in the external screw-thread of pigtail connection
Nut.
Through the implementation of the above technical solution, the beneficial effects of the present invention are: (1) adsorption capacity is big, powder idle capacity is big,
Vacuum generator generation negative pressure process noise is low, easy to use, applied widely, powder is not necessarily to Secondary Transport, it is secondary not generate
Fugitive dust reduces cleaning person works' amount, ensure that post powder ash clears up safety；It (2) not only can be more by using difference
Logical structure freely adjusts dust suction suction and flow to increase and decrease the quantity of vacuum generator, and can occur by adjusting vacuum
The size in gap freely adjusts dust suction suction and flow between head electrical connection and pigtail connection in device, realizes big adsorption capacity, big
Traffic requirement, it is applied widely.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of no fugitive dust clearing apparatus of the present invention.
Fig. 2 is the structural schematic diagram of multi-pass inlet attack shown in Fig. 1.
Fig. 3 is the structural schematic diagram of multi-pass outlet connection shown in Fig. 1.
Fig. 4 is the structural schematic diagram of multi-pass gas source connector shown in Fig. 1.
Fig. 5 is the structural schematic diagram of vacuum generator shown in Fig. 1.
Fig. 6 is the structural schematic diagram of head electrical connection shown in Fig. 5.
Fig. 7 is the structural schematic diagram of middle part attachment base shown in Fig. 5.
Fig. 8 is the structural schematic diagram of pigtail connection shown in Fig. 5.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of no fugitive dust clearing apparatus, including dust-absorbing floor brush 1, deduster 2,
Compressed air gas source 3, has an import 51 and several at the multi-pass gas source connector 4 with an import 42 and several outlets 42
The multi-pass inlet attack 5 and multi-pass outlet connection 6 with one outlet 61 and several imports 62 of outlet 52；The multi-pass
The outlet 52 of inlet attack 5 and the import 62 of multi-pass outlet connection 6 correspond, and each pair of corresponding multi-pass inlet attack 5 goes out
Mouth 52 and the import 62 of multi-pass outlet connection 6 are separately connected a vacuum generator 7, and the outlet of the dust-absorbing floor brush 1 passes through suction
Expects pipe 8 is connected with the import 51 of multi-pass inlet attack 5, and the outlet 61 of the multi-pass outlet connection 6 passes through discharge nozzle 9 and dedusting
The ash bucket 21 of device 2 is connected, and it is more that the air source inlet of each vacuum generator 7 passes through the corresponding connection of first air inlet pipe 10 respectively
The import 42 of the one outlet 42 of logical gas source connector 4, multi-pass gas source connector 4 is connected to pressure by the second air inlet pipe 12 with ball valve 11
Contracting air gas source 3；
In the present embodiment, as shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, the structure of the vacuum generator 7 includes: suitable from front to back
Head electrical connection 71, the middle part attachment base 72, pigtail connection 73 of sequence connection；
The structure of the middle part attachment base 72 includes: attachment base ontology 721, and cavity 722 is provided in attachment base ontology 721,
The preceding thread hole 723 being connected with cavity 722 is provided in the front end face of attachment base ontology 721, after attachment base ontology 721
End face is provided with the rear thread hole 724 being connected with cavity 722, has been arranged radially on the side wall of attachment base ontology 721 and sky
The air source inlet 725 that chamber 722 is connected；
The structure of the pigtail connection 73 includes: the pigtail connection ontology that middle part attachment base 72 can be screwed in from rear thread hole 724
731, the tail portion channel 732 axially through pigtail connection ontology 731, tail portion channel 732 are provided in pigtail connection ontology 731
Leading inlet be in the tubaeform setting that is gradually reduced from front to back of bore, when pigtail connection ontology 731 is revolved from rear thread hole 724
When entering middle part attachment base 72,731 front end of pigtail connection ontology is located at the cavity 722 of middle part attachment base 72；
The structure of the head electrical connection 71 includes: the head electrical connection ontology that middle part attachment base 72 can be screwed in from preceding thread hole 723
711, the head channel 712 axially through head electrical connection ontology 711, head electrical connection sheet are provided in head electrical connection ontology 711
The rear end of body 711 is gradually reduced from front to back in bore and can be inserted into the taper setting of 73 front speaker shape import of pigtail connection,
The positioning convex shoulder 713 that a circle outwardly protrudes is provided in the middle part of sliding channel of head electrical connection ontology 711, when head electrical connection ontology
711 be threaded to positioning convex shoulder 713 be against middle part attachment base 72 front end face when, the tapered front end of head electrical connection ontology 711 is just stretched
Enter the cavity 722 of middle part attachment base 72；
The head electrical connection 71 is revolved from the preceding thread hole 723 of middle part attachment base 72 and rear thread hole 724 respectively with pigtail connection 73
Enter middle part attachment base 72 after, the tapered back end of head electrical connection 71 be just inserted into the tapered inlet of 73 front end of pigtail connection and
There are by cavity 722 between the vias inner walls of the tapered inlet of the tapered back end outer wall and pigtail connection front end of head electrical connection 71
The gap 13 being connected with tail portion channel 732；Above-mentioned vacuum generator structure is simple, convenient to install and maintain, and passes through adjusting
13 size of gap between head electrical connection 71 and pigtail connection 73 freely adjusts negative pressure of vacuum suction and flow, easy to adjust；
In the present embodiment, it is connected with stop nut 14 in the external screw-thread of pigtail connection 73, improves the use of vacuum generator in this way
Stability；
In actual use, not only it can increase and decrease the quantity of vacuum generator by using different multi-pass structures freely to adjust suction
Dirt suction and flow, and can be by adjusting the size in gap comes between head electrical connection and pigtail connection in vacuum generator
By adjusting dust suction suction and flow, big adsorption capacity, big flow requirement are realized；
Working principle of the present invention is as follows:
Ball valve 11 is opened, the compressed air in compressed air gas source 3 successively connects through ball valve 11, the second air inlet pipe 12, multi-pass gas source
First 4, first air inlet pipe 10, each air source inlet 725 enter each vacuum generator 7, and the compressed air into vacuum generator 7 passes through again
Gap between corresponding head electrical connection 71 and pigtail connection 73 sprays into the tail portion channel 732 of pigtail connection 73, since compression is empty
Gas forms jet stream in tail portion channel 732, generates volume and inhales flowing, the jet stream ejected out of tail portion channel 732 can be constantly by head
Air suction in portion's connector 71 is walked, so that the pressure in the head channel 713 of head electrical connection 71 be made to be down to atmospheric pressure hereinafter, shape
At relatively large vacuum degree, dust suction, quilt can be carried out to the powder ash on production station equipment, platform, ground surface by dust-absorbing floor brush 1 at this time
The powder of suction is inhaled into vacuum generator 7 through suction tube 8, and as the gap between head electrical connection 71 and pigtail connection 73 is sprayed
Enter the jet stream in the tail portion channel 732 of pigtail connection 73 and spray vacuum generator 7 together, then through multi-pass outlet connection 6, discharge nozzle
9 enter storage in the grey head 21 of deduster 2, and powder ash settles at one go without Secondary Transport not in cleaning, conveying, storage whole process
Reentrainment of dust can be generated.
The invention has the advantages that (1) adsorption capacity is big, powder idle capacity is big, vacuum generator generates negative pressure process noise
Low, easy to use, applied widely, powder is not necessarily to Secondary Transport, does not generate reentrainment of dust, reduces cleaning person works' amount,
It ensure that post powder ash clears up safety；(2) number of vacuum generator can not only be increased and decreased by using different multi-pass structures
Amount freely adjusts dust suction suction and flow, and can be by adjusting in vacuum generator between head electrical connection and pigtail connection
The size in gap freely adjusts dust suction suction and flow, realizes big adsorption capacity, big flow requirement, applied widely.
Claims (3)
1. a kind of no fugitive dust clearing apparatus, it is characterised in that: including dust-absorbing floor brush, deduster, compressed air gas source, there is one
The multi-pass gas source connector of import and several outlets, the multi-pass inlet attack with an import and several outlets and have one
The multi-pass outlet connection of a outlet and several imports；The outlet of the multi-pass inlet attack and the import of multi-pass outlet connection are one by one
Corresponding, each pair of corresponding multi-pass inlet attack outlet is separately connected a vacuum generator with the import of multi-pass outlet connection, described
The outlet of dust-absorbing floor brush is connected by suction tube with the import of multi-pass inlet attack, and the outlet of the multi-pass outlet connection passes through
Discharge nozzle is connected with the ash bucket of deduster, and the air source inlet of each vacuum generator respectively corresponds connection multi-pass gas source connector
The import of one outlet, multi-pass gas source connector is connected to compressed air gas source by the air inlet pipe with ball valve.
2. a kind of no fugitive dust clearing apparatus according to claim 1, it is characterised in that: the structure of vacuum generator includes:
Head electrical connection, the middle part attachment base, pigtail connection being linked in sequence from front to back；
The structure of the middle part attachment base includes: attachment base ontology, is provided with cavity in attachment base ontology, in attachment base ontology
Front end face be provided with the preceding thread hole being connected with cavity, be provided in the rear end face of attachment base ontology and be connected with cavity
Rear thread hole is arranged radially the air source inlet being connected with cavity on the side wall of attachment base ontology；
The structure of the pigtail connection includes: the pigtail connection ontology that middle part attachment base can be screwed in from rear thread hole, is connect in tail portion
Be provided with tail portion channel axially through pigtail connection ontology in head ontology, the leading inlet in tail portion channel in bore from front to back
The tubaeform setting being gradually reduced, when pigtail connection ontology screws in middle part attachment base from rear thread hole, before pigtail connection ontology
End is located at the cavity of middle part attachment base；
The structure of the head electrical connection includes: the head electrical connection ontology that middle part attachment base can be screwed in from preceding thread hole, is connect on head
Be provided with head channel axially through head electrical connection ontology in head ontology, the rear end of head electrical connection ontology in bore from front to back
It is gradually reduced and be can be inserted into the taper setting of pigtail connection front speaker shape import, is set in the middle part of sliding channel of head electrical connection ontology
It is equipped with the positioning convex shoulder that a circle outwardly protrudes, when head electrical connection ontology is threaded to the front end face that positioning convex shoulder is against middle part attachment base
When, the tapered front end of head electrical connection ontology just protrudes into the cavity of middle part attachment base；
The head electrical connection and pigtail connection screw in middle part attachment base from the preceding thread hole of middle part attachment base and rear thread hole respectively
Afterwards, the tapered back end of head electrical connection is just inserted into the tapered inlet of pigtail connection front end and the tapered back end of head electrical connection
There are the gaps that cavity is connected with tail portion channel between outer wall and the vias inner walls of the tapered inlet of pigtail connection front end.
3. a kind of no fugitive dust clearing apparatus according to claim 2, it is characterised in that: connect in the external screw-thread of pigtail connection
It is connected to stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687155.XA CN110403513B (en) | 2019-07-29 | 2019-07-29 | Dust-free cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687155.XA CN110403513B (en) | 2019-07-29 | 2019-07-29 | Dust-free cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110403513A true CN110403513A (en) | 2019-11-05 |
| CN110403513B CN110403513B (en) | 2024-04-16 |
Family
ID=68363658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910687155.XA Active CN110403513B (en) | 2019-07-29 | 2019-07-29 | Dust-free cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110403513B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190856A (en) * | 2013-03-29 | 2013-07-10 | 孙大亮 | Dedusting system |
| CN103302064A (en) * | 2013-05-24 | 2013-09-18 | 国家电网公司 | Novel multifunctional sweeping combined device |
| CN203448362U (en) * | 2013-08-15 | 2014-02-26 | 山东天鹅棉业机械股份有限公司 | Dust suction device |
| DE202016104914U1 (en) * | 2016-09-06 | 2017-12-07 | Fridolin Ohnemus | Vacuum cleaner and dust extraction system with such a vacuum cleaner |
| KR20180109261A (en) * | 2017-03-27 | 2018-10-08 | (주)포브코리아 | Head for vacuum cleaners |
| CN210961768U (en) * | 2019-07-29 | 2020-07-10 | 联峰钢铁（张家港）有限公司 | Dust-free cleaning device |
-
2019
- 2019-07-29 CN CN201910687155.XA patent/CN110403513B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190856A (en) * | 2013-03-29 | 2013-07-10 | 孙大亮 | Dedusting system |
| CN103302064A (en) * | 2013-05-24 | 2013-09-18 | 国家电网公司 | Novel multifunctional sweeping combined device |
| CN203448362U (en) * | 2013-08-15 | 2014-02-26 | 山东天鹅棉业机械股份有限公司 | Dust suction device |
| DE202016104914U1 (en) * | 2016-09-06 | 2017-12-07 | Fridolin Ohnemus | Vacuum cleaner and dust extraction system with such a vacuum cleaner |
| KR20180109261A (en) * | 2017-03-27 | 2018-10-08 | (주)포브코리아 | Head for vacuum cleaners |
| CN210961768U (en) * | 2019-07-29 | 2020-07-10 | 联峰钢铁（张家港）有限公司 | Dust-free cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110403513B (en) | 2024-04-16 |
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