CN102992026A - Novel double-layer air locking material feeder - Google Patents
Novel double-layer air locking material feeder Download PDFInfo
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- CN102992026A CN102992026A CN2012104198525A CN201210419852A CN102992026A CN 102992026 A CN102992026 A CN 102992026A CN 2012104198525 A CN2012104198525 A CN 2012104198525A CN 201210419852 A CN201210419852 A CN 201210419852A CN 102992026 A CN102992026 A CN 102992026A
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Abstract
The invention discloses a novel double-layer air locking material feeder, which comprises an upper layer machine body and a lower layer machine body of the material feeder, wherein the upper layer machine body is connected with the lower layer machine body through a flange; valve shafts are respectively arranged in the upper layer machine body and the lower layer machine body; valve plates are respectively connected to the upper and lower layer machine bodies through the valve shafts; the outer end of each valve shaft is connected with a balance weight; magnetic blocks are respectively arranged at the lower ends of the upper and lower layer machine bodies and the lower end of the flange; each valve plate is connected with an extending valve plate through a hinge; magnetic blocks with the polarities opposite to those of the previous magnetic blocks are arranged on the lower sides of the extending valve plates; and magnetic blocks with the polarities which are the same as those of the previous magnetic blocks are arranged on the lower sides of the valve plates. The extending valve plates are arranged on the valve plates through the hinges; when a small number of materials are required to be fed, even if the valve plates are going to be closed by the balance weights, the valve plates are not closed as the polarities of the valve plates are the same as those on the flange and the machine bodies, so that the materials can completely fall off; the magnets with the polarities which are opposite to the polarities on the flange and the machine bodies are arranged on the extending valve plates, so that the materials can be completely discharged; and the opposite polarities attract each other, so that the valve plates can be closed tightly, and wild wind can be prevented from being blown in.
Description
Technical field
The present invention relates to a kind of feeding machine, specifically a kind of novel double-layer airlock feeding machine.
Background technology
Feeding machine claims again flap valve, be widely used as a kind of charging gear in industries such as electric power, metallurgy, coal, chemical industry, but existing feeding machine is generally realized opening or closing of valve plate by counterweight, valve plate can be opened when the material in the valve plate reaches a certain amount of, material falls, but when material was less, valve plate was easy to autoshutdown, and material can not be fallen fully.
Summary of the invention
In order to solve above-mentionedly be to the invention provides a kind of double-layered air locking feeding machine that can make the clean and good airproof performance of feeding blanking.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of novel double-layer airlock feeding machine, the up and down two-layer body that comprises feeding machine, two-layer body connects by flange up and down, be respectively arranged with valve shaft in the two-layer body up and down, be connected with valve plate by valve shaft respectively in the two-layer body up and down, outer end at each valve shaft is connected with respectively counterweight, is respectively arranged with magnetic patch in the lower end of two-layer body lower end and flange up and down.
Further improvement of the present invention is: each valve plate prolongation valve plate that has been connected through the hinge respectively.
Further improvement of the present invention is: be provided with the magnetic patch of inhaling mutually magnetic with magnetic patch at the downside that prolongs valve plate, be provided with and the repel each other magnetic patch of magnetic of magnetic patch at each valve plate downside.
The invention has the beneficial effects as follows: the present invention is provided with the prolongation valve plate by hinge on valve plate, when material is less, even counterweight is closed valve plate, the magnetic on valve plate and flange and the body is repelled each other, and avoids valve plate to close, it is clean that material is fallen, be provided with the magnet of inhaling with flange and body Magnetic Phase at the prolongation valve plate, after material falls totally, two like magnetic poles attract each other, valve plate is closed closely, prevent that wild wind is blown into.
Reasonable in design of the present invention, simple in structure, good airproof performance prevents that wild wind is blown into, blanking is clean.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is right elevation of the present invention.
Wherein: 1-is two-layer body up and down, the 2-flange, and the 3-valve shaft, the 4-valve plate, the 5-counterweight, 6-prolongs valve plate, 7-magnetic patch.
The specific embodiment
In order to deepen that the present invention is understood, the present invention is done describing in further detail below in conjunction with drawings and Examples, this embodiment only is used for explaining the present invention, protection scope of the present invention is not consisted of to limit.
Shown in Fig. 1-2, the present invention is a kind of novel double-layer airlock feeding machine, the up and down two-layer body 1 that comprises feeding machine, described up and down two-layer body 1 connects by flange 2, be respectively arranged with valve shaft 3 in the two-layer body 1 up and down described, outer end at described each valve shaft 3 is connected with respectively counterweight 5, be connected with valve plate 4 by valve shaft 3 respectively in that described up and down two-layer body 1 is interior, closing and opening by counterweight 5 control valve plates 4, lower end at described up and down two-layer body 1 lower end and described flange 2 is respectively arranged with magnetic patch 7, described each valve plate 4 has been connected through the hinge respectively and has prolonged valve plate 6, be provided with described magnetic patch 7 at the downside of described prolongation valve plate 6 and inhale mutually the magnetic patch of magnetic, be provided with and the repel each other magnetic patch of magnetic of described magnetic patch 7 at described each valve plate 4 downside.The present invention is provided with the prolongation valve plate by hinge on valve plate, when material is less, even counterweight is closed valve plate.
Magnetic on valve plate of the present invention and flange and the body is repelled each other, and avoids valve plate to close, and it is clean that material is fallen, be provided with the magnet of inhaling with flange and body Magnetic Phase at the prolongation valve plate, after material falls totally, two like magnetic poles attract each other, valve plate is closed closely, prevent that wild wind is blown into.
Reasonable in design of the present invention, simple in structure, good airproof performance prevents that wild wind is blown into, blanking is clean.
Claims (3)
1. novel double-layer airlock feeding machine, the up and down two-layer body (1) that comprises feeding machine, it is characterized in that: described up and down two-layer body (1) connects by flange (2), be respectively arranged with valve shaft (3) in the two-layer body (1) up and down described, be connected with valve plate (4) by valve shaft (3) respectively in the two-layer body (1) up and down described, be connected with respectively counterweight (5) in the outer end of described each valve shaft (3), be respectively arranged with magnetic patch (7) in the lower end of described up and down two-layer body (1) lower end and described flange (2).
2. described a kind of novel double-layer airlock feeding machine according to claim 1 is characterized in that: described each valve plate (4) prolongation valve plate (6) that has been connected through the hinge respectively.
3. described a kind of novel double-layer airlock feeding machine according to claim 1 and 2, it is characterized in that: be provided with described magnetic patch (7) at the downside of described prolongation valve plate (6) and inhale mutually the magnetic patch of magnetic, be provided with and the repel each other magnetic patch of magnetic of described magnetic patch (7) at described each valve plate (4) downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104198525A CN102992026A (en) | 2012-10-29 | 2012-10-29 | Novel double-layer air locking material feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104198525A CN102992026A (en) | 2012-10-29 | 2012-10-29 | Novel double-layer air locking material feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102992026A true CN102992026A (en) | 2013-03-27 |
Family
ID=47921247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104198525A Pending CN102992026A (en) | 2012-10-29 | 2012-10-29 | Novel double-layer air locking material feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102992026A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147872A (en) * | 2016-08-31 | 2016-11-23 | 无锡湖光工业炉有限公司 | Double layer turning plate formula feeding mechanism |
| CN112602609A (en) * | 2020-12-11 | 2021-04-06 | 周勇 | Recovery device of timing pet feeder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0112207A1 (en) * | 1982-11-25 | 1984-06-27 | Commissariat A L'energie Atomique | Duct closing valve |
| DE4314109A1 (en) * | 1992-05-02 | 1993-10-14 | Remmer Schrage | Conveyed material issue area of tube chain conveyor - involves outlet aperture on underside of conveyor tube section with closure device |
| CN2156363Y (en) * | 1993-03-17 | 1994-02-16 | 付世绵 | Valve for material cutting |
| CN201866343U (en) * | 2010-11-09 | 2011-06-15 | 上海朗诗建筑科技有限公司 | Check valve |
| CN202010482U (en) * | 2011-03-28 | 2011-10-19 | 中国有色（沈阳）冶金机械有限公司 | Connection device for bag-type dust collector and ash bin of material suction crane |
| CN102678943A (en) * | 2012-05-07 | 2012-09-19 | 江苏泓明达机械有限公司 | Double-layer single-door electric lock air flap valve |
| CN102678942A (en) * | 2012-05-07 | 2012-09-19 | 江苏泓明达机械有限公司 | Single-layer single-gate heavy hammer type air-lock flap valve |
| CN102678940A (en) * | 2012-05-07 | 2012-09-19 | 江苏泓明达机械有限公司 | Double-layer double-door counterweight air lock flap valve |
-
2012
- 2012-10-29 CN CN2012104198525A patent/CN102992026A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0112207A1 (en) * | 1982-11-25 | 1984-06-27 | Commissariat A L'energie Atomique | Duct closing valve |
| DE4314109A1 (en) * | 1992-05-02 | 1993-10-14 | Remmer Schrage | Conveyed material issue area of tube chain conveyor - involves outlet aperture on underside of conveyor tube section with closure device |
| CN2156363Y (en) * | 1993-03-17 | 1994-02-16 | 付世绵 | Valve for material cutting |
| CN201866343U (en) * | 2010-11-09 | 2011-06-15 | 上海朗诗建筑科技有限公司 | Check valve |
| CN202010482U (en) * | 2011-03-28 | 2011-10-19 | 中国有色（沈阳）冶金机械有限公司 | Connection device for bag-type dust collector and ash bin of material suction crane |
| CN102678943A (en) * | 2012-05-07 | 2012-09-19 | 江苏泓明达机械有限公司 | Double-layer single-door electric lock air flap valve |
| CN102678942A (en) * | 2012-05-07 | 2012-09-19 | 江苏泓明达机械有限公司 | Single-layer single-gate heavy hammer type air-lock flap valve |
| CN102678940A (en) * | 2012-05-07 | 2012-09-19 | 江苏泓明达机械有限公司 | Double-layer double-door counterweight air lock flap valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147872A (en) * | 2016-08-31 | 2016-11-23 | 无锡湖光工业炉有限公司 | Double layer turning plate formula feeding mechanism |
| CN112602609A (en) * | 2020-12-11 | 2021-04-06 | 周勇 | Recovery device of timing pet feeder |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |