CN107200187A - Air bubble with louvre blade dustproof construction - Google Patents
Air bubble with louvre blade dustproof construction Download PDFInfo
- Publication number
- CN107200187A CN107200187A CN201610149511.9A CN201610149511A CN107200187A CN 107200187 A CN107200187 A CN 107200187A CN 201610149511 A CN201610149511 A CN 201610149511A CN 107200187 A CN107200187 A CN 107200187A
- Authority
- CN
- China
- Prior art keywords
- louvre blade
- air bubble
- dustproof construction
- playpipe
- manhole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
Abstract
A kind of air bubble with louvre blade dustproof construction, including air bubble, air bubble gas outlet, and playpipe, the air bubble gas outlet is connected with the playpipe, in the technical program, also include louvre blade dustproof construction, the louvre blade dustproof construction includes some louvre blades and installing plate, the installing plate is provided with a manhole as the playpipe caliber size, and the blinds leaf length is less than the manhole diameter, and they are arranged in parallel in manhole, and can be pivoted around its top, the louvre blade dustproof construction is on the playpipe.In air bubble gas injection, louvre blade rotary expansion gas passes through louvre blade dustproof construction under thrust, and gas injection terminates, under gravity return, and apparatus structure is simple, easy for installation, good dustproof effect.
Description
Technical field
The invention belongs to air bubble technical field, specifically related to a kind of air bubble with louvre blade shape dustproof construction.
Background technology
Air bubble is to prevent and eliminate the special purpose device of phenomenon such as all kinds feed bin, hopper, the material arch camber at tube furcation, feed bin blocking, viscous wall, delay, suitable for various steels, concrete and other materials finish mix storehouse, hopper pipeline and flat pusher.
It is to utilize air force principle, working media is air, by a differential pressure device and can realize that air pressure can be transformed into air-spray kinetic force, can produce powerful impulsive force by the rapid escape valve automatically controlled, moment, is a kind of cleaning, pollution-free, low power consuming block clearing equipment.The dust that air bubble evokes in the course of the work occurs back that dirt enters playpipe or air bubble gas outlet, when jet is tilted upward, material also falls within playpipe simultaneously, air inlet big gun gas outlet, use time length can influence air-tightness inside air bubble, cause air bubble to be not normally functioning.
The content of the invention
The problem to be solved in the present invention is：A kind of air bubble with louvre blade shape dustproof construction with dust reduction capability is provided.
To solve the above problems, the technical scheme that the present invention is provided is:A kind of air bubble with louvre blade dustproof construction, including, air bubble, air bubble gas outlet, and playpipe, the air bubble gas outlet is connected with the playpipe, in the technical program, also include louvre blade dustproof construction, the louvre blade dustproof construction includes some louvre blades and installing plate, and the installing plate is provided with a manhole as the playpipe caliber size, the blinds leaf length is less than the manhole diameter, they are arranged in parallel in manhole, and can be pivoted around its top, and the louvre blade dustproof construction is on the playpipe.In air bubble gas injection, louvre blade rotary expansion gas passes through louvre blade dustproof construction under thrust, and gas injection terminates, under gravity return, and apparatus structure is simple, easy for installation, and installation can be improved on existing, and versatility is high.
Further, the louvre blade of the louvre blade dustproof construction is the rectangle that changes successively of length, they in vertical direction length small mode is arranged in parallel again from small to large.Rectangle louvre blade arrangement mode stress during jet, it is deployable to being horizontal, do not influenceed by playpipe circular inner wall, and reduce the voidage of louvre blade dustproof construction, improve dust-proof effect.
Further, the louvre blade dustproof construction is between the air bubble gas outlet and injection tube connection ports.Bolt hole can be set on the installing plate of louvre blade dustproof construction, directly one-time fixed with playpipe and air bubble gas outlet using bolt or other modes, it is easy for installation simple.
Further, vertically it is provided with a lever close to the side of air bubble in the manhole of the louvre blade dustproof construction.Louvre blade can be prevented and treated and inwardly revolution occur in the case where returning dirt or falling into the thrust or effect of impact of playpipe material, dust-proof effect is influenceed.
Further, the louvre blade of the louvre blade dustproof construction is arranged in manhole by rotating shaft.The property that louvre blade is firmly installed by rotating shaft is good, and pivot friction is small, and in jet, louvre blade expansion is rapid, it is to avoid damage of the gases at high pressure to louvre blade dustproof construction.
Further, the installing plate is provided with installation through-hole, simple in construction, easy for installation.
It is an advantage of the invention that:
1. in air bubble gas injection, louvre blade rotary expansion gas passes through louvre blade dustproof construction under thrust, gas injection terminates, under gravity return, and apparatus structure is simple, easy for installation, and installation can be improved on existing, and versatility is high.
2. rectangle louvre blade arrangement mode stress during jet, deployable to being horizontal, do not influenceed by playpipe circular inner wall, and reduce the voidage of louvre blade dustproof construction, improve dust-proof effect.
3. bolt hole can be set on the installing plate of louvre blade dustproof construction, directly one-time fixed with playpipe and air bubble gas outlet using bolt or other modes, it is easy for installation simple.
4. the setting of lever can prevent and treat louvre blade inwardly revolution occurs in the case where returning dirt or falling into the thrust or effect of impact of playpipe material, dust-proof effect is influenceed.
5. the property that louvre blade is firmly installed by rotating shaft is good, pivot friction is small, and in jet, louvre blade expansion is rapid, it is to avoid damage of the gases at high pressure to louvre blade dustproof construction.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described
Fig. 1 is the structural representation of this air bubble with louvre blade dustproof construction.
Fig. 2 is the louvre blade dustproof construction structure chart of this air bubble with louvre blade dustproof construction.
Wherein:1. air bubble；2. air bubble gas outlet；3. playpipe；4. louvre blade dustproof construction；5. louvre blade；6. installing plate；7. lever；8. installation through-hole.
Embodiment
Embodiment 1:The air bubble with louvre blade dustproof construction as shown in Figure 1-2, including air bubble 1, air bubble gas outlet 2, playpipe 3, louvre blade dustproof construction 4, air bubble gas outlet 2 is connected with the playpipe 3.The louvre blade dustproof construction 4 includes some louvre blades 5 and installing plate 6, the installing plate 6 is provided with a manhole as the caliber size of playpipe 3, the length of louvre blade 5 is less than the manhole diameter, they are arranged in parallel in manhole, and can be pivoted around its top, louvre blade dustproof construction 4 is located between the playpipe 3 and the interface of air bubble gas outlet 2, can also be arranged as required to certainly on the puff prot or the horizontal segment inwall of playpipe 3 of playpipe 3.The louvre blade 5 of louvre blade dustproof construction 4 is the rectangle that changes successively of length, they in vertical direction length small mode is arranged in parallel again from small to large.In the manhole of louvre blade dustproof construction 4 lever 7 is vertically provided with close to the side of air bubble 1.The louvre blade 5 is arranged in manhole by rotating shaft.Installing plate 6 is provided with installation through-hole 8, and its shape can be designed according to air bubble gas outlet 2 and the attachment structure of playpipe 3, can also take welding or other modes to be fixed on the porch of playpipe 3 by being bolted between air bubble gas outlet 2 and playpipe 3.
When air bubble 1 works, the thrust that the gases at high pressure ejected are produced is on louvre blade 5, and louvre blade 5 pivots expansion around its upper end rotating shaft, and air passes through, after jet terminates, and louvre blade 5 is turned round because of its own gravity.Louvre blade 5 need to be reduced to the resistance by gas, and reduce damage of the gas to louvre blade dust guard from light laminated.Louvre blade 5 returns back to the original position dust that will enter in playpipe 3 and the material fallen into and obstructed in the side of louvre blade dustproof construction 4, and the dust and material of entrance will be sprayed into playpipe 3 together in jet next time.The anti-non-return dirt of setting and material impacting louvre blade 5 of lever 7 are inwardly turned round simultaneously, improve dust-proof effect.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its object is to allow person skilled in the art to be that can understand present disclosure and implement according to this, it is not intended to limit the scope of the present invention.All equivalent transformations done according to spirit of the invention or modification, should all be included within the scope of the present invention.
Claims (6)
1. a kind of air bubble with louvre blade dustproof construction, including, air bubble (1), air bubble outlet
Mouth (2), and playpipe (3), the air bubble gas outlet (2) are connected with the playpipe (3),
It is characterized in that, in addition to louvre blade dustproof construction (4), the louvre blade dustproof construction (4) is if include
Dry louvre blade (5) and installing plate (6), the installing plate (6) is provided with one and the playpipe (3)
The same manhole of caliber size, louvre blade (5) length is less than the manhole diameter, it
It is arranged in parallel be arranged in manhole, and can be pivoted around its top, the louvre blade dustproof construction (4)
On the playpipe (3).
2. the air bubble according to claim 1 with louvre blade dustproof construction, it is characterised in that,
The louvre blade (5) of the louvre blade dustproof construction (4) is the rectangle that length changes successively, and they are hanging down
Small mode is arranged in parallel again from small to large for the upward length of Nogata.
3. the air bubble according to claim 1 with louvre blade dustproof construction, it is characterised in that,
The louvre blade dustproof construction (4) is located at the air bubble gas outlet (2) and playpipe (3) connector
Between.
4. the air bubble according to claim 1 with louvre blade dustproof construction, it is characterised in that,
In the manhole of the louvre blade dustproof construction (4) one is vertically provided with close to the side of air bubble (1)
Lever (7).
5. the air bubble according to claim 1 with louvre blade dustproof construction, it is characterised in that,
The louvre blade (5) of the louvre blade dustproof construction (4) is arranged in manhole by rotating shaft.
6. the air bubble according to claim 1 with louvre blade dustproof construction, it is characterised in that,
The installing plate (6) is provided with installation through-hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149511.9A CN107200187A (en) | 2016-03-16 | 2016-03-16 | Air bubble with louvre blade dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149511.9A CN107200187A (en) | 2016-03-16 | 2016-03-16 | Air bubble with louvre blade dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107200187A true CN107200187A (en) | 2017-09-26 |
Family
ID=59903807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149511.9A Pending CN107200187A (en) | 2016-03-16 | 2016-03-16 | Air bubble with louvre blade dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200187A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3841381C2 (en) * | 1988-12-08 | 1997-08-14 | Agrichema Materialflusstechnik | Device for arranging an expansion nozzle of an air blast device in the boundary walls of reaction chambers |
| CN201115093Y (en) * | 2007-09-03 | 2008-09-10 | 中兴通讯股份有限公司 | Ventilation door plate |
| CN201810499U (en) * | 2010-09-20 | 2011-04-27 | 江苏环球龙圣环境科技发展有限公司 | Automatic louver window of wind driven generator space casing |
| CN202067201U (en) * | 2011-05-23 | 2011-12-07 | 上海理工大学 | Heat-dissipation dustproof computer case |
| CN202074153U (en) * | 2011-05-27 | 2011-12-14 | 濮阳市鸿宇压力容器有限公司 | Flower disc for air bubble injection pipe |
| CN203392243U (en) * | 2013-08-05 | 2014-01-15 | 邯郸市滏东化工设备有限公司 | Air-cannon material backflow prevention device |
| CN203961942U (en) * | 2014-06-10 | 2014-11-26 | 新奥气化采煤有限公司 | A kind of underground gasification gas injection shower nozzle |
| CN104386470A (en) * | 2014-10-10 | 2015-03-04 | 东南大学 | Anti-blockage, dust suppression and noise reduction coal transport system for power plant |
| CN204984975U (en) * | 2015-07-13 | 2016-01-20 | 张锋超 | Workshop dust extraction fan |
| CN205418634U (en) * | 2016-03-16 | 2016-08-03 | 马丁工程技术（昆山）有限公司 | Air bubble with shutter plate dustproof construction |
-
2016
- 2016-03-16 CN CN201610149511.9A patent/CN107200187A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3841381C2 (en) * | 1988-12-08 | 1997-08-14 | Agrichema Materialflusstechnik | Device for arranging an expansion nozzle of an air blast device in the boundary walls of reaction chambers |
| CN201115093Y (en) * | 2007-09-03 | 2008-09-10 | 中兴通讯股份有限公司 | Ventilation door plate |
| CN201810499U (en) * | 2010-09-20 | 2011-04-27 | 江苏环球龙圣环境科技发展有限公司 | Automatic louver window of wind driven generator space casing |
| CN202067201U (en) * | 2011-05-23 | 2011-12-07 | 上海理工大学 | Heat-dissipation dustproof computer case |
| CN202074153U (en) * | 2011-05-27 | 2011-12-14 | 濮阳市鸿宇压力容器有限公司 | Flower disc for air bubble injection pipe |
| CN203392243U (en) * | 2013-08-05 | 2014-01-15 | 邯郸市滏东化工设备有限公司 | Air-cannon material backflow prevention device |
| CN203961942U (en) * | 2014-06-10 | 2014-11-26 | 新奥气化采煤有限公司 | A kind of underground gasification gas injection shower nozzle |
| CN104386470A (en) * | 2014-10-10 | 2015-03-04 | 东南大学 | Anti-blockage, dust suppression and noise reduction coal transport system for power plant |
| CN204984975U (en) * | 2015-07-13 | 2016-01-20 | 张锋超 | Workshop dust extraction fan |
| CN205418634U (en) * | 2016-03-16 | 2016-08-03 | 马丁工程技术（昆山）有限公司 | Air bubble with shutter plate dustproof construction |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |
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| RJ01 | Rejection of invention patent application after publication |