CN109999571A - A kind of automatic cleaning preventing clogging up device of negative pressure cleaning pipe - Google Patents
A kind of automatic cleaning preventing clogging up device of negative pressure cleaning pipe Download PDFInfo
- Publication number
- CN109999571A CN109999571A CN201910389926.7A CN201910389926A CN109999571A CN 109999571 A CN109999571 A CN 109999571A CN 201910389926 A CN201910389926 A CN 201910389926A CN 109999571 A CN109999571 A CN 109999571A
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- CN
- China
- Prior art keywords
- negative pressure
- pipe
- filter screen
- overturning
- cleans
- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010017000 Foreign body aspiration Diseases 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of negative pressure to clean the automatic cleaning preventing clogging up device of pipe, negative pressure cleaning dust remover technical field.It cleans and manages including negative pressure, negative pressure cleans in pipe and is provided with rotating electric machine, overturning filter screen is connected on rotating electric machine, the overturning filter screen is driven by rotating electric machine to be rotated, the rear for overturning filter screen is equipped with fixed filter screen, the bottom of overturning filter screen and fixed filter screen is respectively equipped with single stage of dust collection cylinder and second level dust-collecting cylinder, and single stage of dust collection cylinder and second level dust-collecting cylinder are sealed in negative pressure and clean on pipe.The beneficial effects of the present invention are: filtering interception foreign matter enters at the front end for cleaning pipe by design double-filtration net, prevent from resulting in blockage；Special level-one overturning strainer, which can not only filter, intercepts foreign matter entrance, can also be entered in dust-collecting cylinder using the movement foreign matter of overturning；After strainer overturning, the foreign matter remained on strainer is cleared up automatically using the negative pressure that negative pressure cleans inside pipe；It is good to filter effect, automatic cleaning efficiency is high, and the later period cleans easy to maintain etc..
Description
Technical field
The present invention relates to a kind of negative pressure to clean the automatic cleaning preventing clogging up device of pipe, negative pressure cleaning dust remover technical field.
Background technique
Negative pressure cleaning dust remover is because its cleaning method is flexible, is conveniently widely used in current dedusting industry.Common negative pressure is clear
Deduster is swept mainly to be made of negative pressure cleaning box, blower, body of deduster, the hand-held components such as pipe, hose that clean.Since hose needs
It is coiled in negative pressure cleaning box, inevitably will appear the transition such as short-radius bend in hose and negative pressure cleaning box junction
Less smooth situation.In actual use, (such as make in tobacco factory since cleaning dedusting area can have larger-size foreign matter
Incomplete Cigarette is had in), it can inevitably be inhaled into negative pressure and clean in pipe.The foreign matter of larger size is being smoked toward body of deduster
In the process, it is often stuck in the transition of hose somewhere and owes smooth place.Since negative pressure cleans in pipe, wind speed is higher, and the foreign matter being stuck is very
It will cause the blocking of corresponding position fastly, and then make entire negative pressure clean pipe can not all continue to use.After blocking occurs, blocking cleaning work
Also become very troublesome.First is that the position of blocking is not easy once to confirm, second is that the foreign matter cleaned in pipe is difficult to take out, or even need
Blocking cleaning work could be completed by dismantling a whole set of hose.
Summary of the invention
Place in order to overcome the above-mentioned deficiencies of the prior art, the present invention provide a kind of automatic cleaning anti-clogging of negative pressure cleaning pipe
Device, the filtering at the front end for cleaning pipe of double-filtration net intercept foreign matter and enter, and foreign matter is sent into dust using the movement of overturning
In cylinder.
The present invention is achieved through the following technical solutions: a kind of automatic cleaning preventing clogging up device of negative pressure cleaning pipe, special
Sign is: it cleans and manages including negative pressure, negative pressure cleans in pipe and is provided with rotating electric machine, and overturning filter screen is connected on rotating electric machine,
The overturning filter screen is driven by rotating electric machine to be rotated, and the rear for overturning filter screen is equipped with fixed filter screen, overturning filtering
The bottom of net and fixed filter screen is respectively equipped with single stage of dust collection cylinder and second level dust-collecting cylinder, single stage of dust collection cylinder and the sealing of second level dust-collecting cylinder
It is cleaned on pipe in negative pressure.
The inside of the single stage of dust collection cylinder and second level dust-collecting cylinder is equipped with anti-feed back funnel, and the anti-feed back funnel is
The big discharge port of feed inlet of bucket type structure, anti-feed back funnel is small.
The single stage of dust collection cylinder and second level dust-collecting cylinder and negative pressure cleans pipe and uses seal with screwed joint.
The fixation filter screen and ground is in close to horizontal state, and the included angle that negative pressure cleans pipe is α, angle
The range of angle [alpha] is at 25 ° ~ 65 °.
The beneficial effects of the present invention are: by design double-filtration net clean pipe front end at filtering intercept foreign matter into
Enter, prevents from resulting in blockage；Special level-one overturning strainer, which can not only filter, intercepts foreign matter entrance, can also utilize the dynamic of overturning
Work enters foreign matter in dust-collecting cylinder；After strainer overturning, is cleared up automatically using the negative pressure inside negative pressure cleaning pipe and remain in strainer
On foreign matter；It is good to filter effect, automatic cleaning efficiency is high, and the later period cleans easy to maintain etc..
Detailed description of the invention
Below according to drawings and examples, the present invention is further described.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the B-B cross-sectional view of Fig. 1.
In figure: 1, negative pressure cleans pipe, 2, overturning filter screen, 3, fixed filter screen, 4, anti-feed back funnel, 5, single stage of dust collection
Cylinder, 6, second level dust-collecting cylinder, 7, rotating electric machine.
Specific embodiment
Such as a kind of Fig. 1 to automatic cleaning preventing clogging up device of negative pressure cleaning pipe shown in Fig. 3, it is characterised in that: including negative pressure
Pipe 1 is cleaned, negative pressure cleans in pipe 1 and is provided with rotating electric machine 7, and overturning filter screen 2, the overturning are connected on rotating electric machine 7
Filter screen 2 is rotated by the driving of rotating electric machine 7 by certain frequency, and the rear of overturning filter screen 2 is equipped with fixed filter screen 3, fixed
Filter screen 3 is fixed on the inside that negative pressure cleans pipe 1, and overturning filter screen 2 and the bottom for fixing filter screen 3 are respectively equipped with single stage of dust collection
Cylinder 5 and second level dust-collecting cylinder 6, single stage of dust collection cylinder 5 and second level dust-collecting cylinder 6 are sealed in negative pressure and clean on pipe 1.
The inside of the single stage of dust collection cylinder 5 and second level dust-collecting cylinder 6 is equipped with anti-feed back funnel 4, the anti-feed back leakage
Bucket 4 is bucket type structure, and the big discharge port of feed inlet of anti-feed back funnel 4 is small, is prevented in use since the movements such as overturning are made
It backflows out of to come at the dirt material in dust leg.
The single stage of dust collection cylinder 5 and second level dust-collecting cylinder 6 and negative pressure cleans pipe 1 and uses seal with screwed joint, conveniently removes
Cleaning.
The fixation filter screen 3 and ground is in close to horizontal state, and the included angle that negative pressure cleans pipe 1 is α, folder
The range of angle angle [alpha] is at 25 ° ~ 65 °.
When there is foreign-body aspiration, large scale foreign matter can be reversed the interception of filter screen 2 first, and a part of heavier foreign matter is in weight
It is directly fallen into single stage of dust collection cylinder 5 under power effect, another part foreign matter can be attracted on overturning filter screen 2.Certain time
It is overturn behind interval, rotating electric machine 7 overturns 180 degree by diagram direction driving overturning filter screen 2, and a part is located under rotary shaft at this time
The foreign matter of side is fallen into single stage of dust collection cylinder 5 after being thrown out of with the rotary movement of overturning filter screen 2, remaining to be adsorbed on overturning
Foreign matter on filter screen 2 can be turned to another side with overturning filter screen 2；Since the wind speed in negative pressure cleaning pipe 1 is higher, absorption
It is fallen into 6 in second level dust-collecting cylinder after the foreign matter on overturning filter screen 2 can be taken away after losing support by wind.Fixed filter screen 3
The remaining foreign matter not fallen can be intercepted.Since fixed filter screen 3 and negative pressure clean the α at an angle of pipe 1, included angle α's
Range is at 25 ° ~ 65 °, and fixed filter screen 3 is in most cases in close to horizontal state, being finally adsorbed on above big
Most foreign matters can also be fallen under the effect of gravity.After cleaning works, it is only necessary to which removing two dust-collecting cylinders can will receive
The dirt object of collection is poured out.Pipe 1 can be also cleaned by negative pressure if necessary and the connector of dust-collecting cylinder carries out clearly double-filtration net
Reason.
Claims (4)
1. a kind of negative pressure cleans the automatic cleaning preventing clogging up device of pipe, it is characterised in that: clean pipe (1) including negative pressure, negative pressure cleans
It is provided with rotating electric machine (7) in pipe (1), overturning filter screen (2), the overturning filter screen (2) is connected on rotating electric machine (7)
Driven and rotated by rotating electric machine (7), the rear of overturning filter screen (2) is equipped with fixed filter screen (3), overturn filter screen (2) and
The bottom of fixed filter screen (3) is respectively equipped with single stage of dust collection cylinder (5) and second level dust-collecting cylinder (6), single stage of dust collection cylinder (5) and second level collection
Dirt barrel (6) is sealed in negative pressure and cleans on pipe (1).
2. a kind of negative pressure according to claim 1 cleans the automatic cleaning preventing clogging up device of pipe, it is characterised in that: described one
The inside of grade dust-collecting cylinder (5) and second level dust-collecting cylinder (6) is equipped with anti-feed back funnel (4), and the anti-feed back funnel (4) is bucket type
The big discharge port of feed inlet of structure, anti-feed back funnel (4) is small.
3. a kind of negative pressure according to claim 1 cleans the automatic cleaning preventing clogging up device of pipe, it is characterised in that: described one
Grade dust-collecting cylinder (5) and second level dust-collecting cylinder (6) and negative pressure clean pipe (1) and use seal with screwed joint.
4. a kind of negative pressure according to claim 1 cleans the automatic cleaning preventing clogging up device of pipe, it is characterised in that: described consolidates
Determine filter screen (3) and ground is in close to horizontal state, the included angle that negative pressure cleans pipe (1) is α, the model of included angle α
It is trapped among 25 ° ~ 65 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389926.7A CN109999571A (en) | 2019-05-10 | 2019-05-10 | A kind of automatic cleaning preventing clogging up device of negative pressure cleaning pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389926.7A CN109999571A (en) | 2019-05-10 | 2019-05-10 | A kind of automatic cleaning preventing clogging up device of negative pressure cleaning pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109999571A true CN109999571A (en) | 2019-07-12 |
Family
ID=67176536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910389926.7A Withdrawn CN109999571A (en) | 2019-05-10 | 2019-05-10 | A kind of automatic cleaning preventing clogging up device of negative pressure cleaning pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109999571A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939707A (en) * | 2020-08-24 | 2020-11-17 | 代明 | Dust collecting device for construction site and use method |
| CN112830592A (en) * | 2021-02-05 | 2021-05-25 | 四川清和科技有限公司 | Courtyard rainwater collecting and utilizing system and method |
| CN114830984A (en) * | 2022-04-07 | 2022-08-02 | 东莞植物园 | Water system creek ex-situ conservation planting and management regulation method for begonia plants |
-
2019
- 2019-05-10 CN CN201910389926.7A patent/CN109999571A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939707A (en) * | 2020-08-24 | 2020-11-17 | 代明 | Dust collecting device for construction site and use method |
| CN112830592A (en) * | 2021-02-05 | 2021-05-25 | 四川清和科技有限公司 | Courtyard rainwater collecting and utilizing system and method |
| CN112830592B (en) * | 2021-02-05 | 2022-12-16 | 四川清和科技有限公司 | Courtyard rainwater collecting and utilizing system and method |
| CN114830984A (en) * | 2022-04-07 | 2022-08-02 | 东莞植物园 | Water system creek ex-situ conservation planting and management regulation method for begonia plants |
| CN114830984B (en) * | 2022-04-07 | 2024-04-12 | 东莞植物园 | Method for cultivating begonia plants in water system brook land and managing and regulating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190712 |