CN103693318A - Hopper anti-blocking device - Google Patents
Hopper anti-blocking device Download PDFInfo
- Publication number
- CN103693318A CN103693318A CN201310695639.1A CN201310695639A CN103693318A CN 103693318 A CN103693318 A CN 103693318A CN 201310695639 A CN201310695639 A CN 201310695639A CN 103693318 A CN103693318 A CN 103693318A
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- China
- Prior art keywords
- hopper
- control
- raw material
- valve
- intermediate bunker
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- 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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a hopper anti-blocking device. The hopper anti-blocking device comprises an intermediate hopper communicated with a raw material hopper, at least one group of anti-blocking assembly is arranged between the raw material hopper and the intermediate hopper, every group of anti-blocking assembly comprises a pneumatic/electric actuator and a control adjusting valve, and the lower portion of the control adjusting valve is provided with a composite gate valve. According to the hopper anti-blocking device, the special control adjusting valve and a sensor control the flow of materials to guarantee the material fullness of the intermediate hopper and insulate the pressure of the raw material hopper to avoid the influence of the strong pressure of the raw material hopper on the materials in the intermediate hopper, so that the materials can flow smoothly.
Description
Technical field
The present invention relates to a kind of block-resistant apparatus for storage hopper.
Background technology
The feature of raw material cabin is bulky, highly reaches tens meters, the shape side of having cone, circular cone etc.Due to the requirement of convey materials, its entrance size and outlet size differ huge, and entrance section reaches hundreds of times with the ratio of outlet conventionally, alters a great deal.Raw material cabin cross section larger part flowing power is better, is difficult for overstocking, stopping up.The medium that small cross sections place material is carried in operational process is feed particulate material, and its shape, size, flow property differ; Exit is subject to the effect of whole feed bin material pressure huge, be subject to again the impact of ambient temperature, humidity, flow velocity, flow simultaneously, in operational process, very easily producing caking situation, cause feed bin fluctuation of service and even obstruction, is a great problem existing in Solid Conveying and Melting system.
Summary of the invention
To be solved by this invention is that existing raw material cabin easily lumps, stops up, and is unfavorable for the technical matters of carrying.
In order to address the above problem, the invention provides a kind of block-resistant apparatus for storage hopper, it is characterized in that, comprise the intermediate bunker being communicated with raw material cabin, intermediate bunker is provided with sensor; Between raw material cabin and intermediate bunker, be provided with at least one group of anti-blocking component, every group of anti-blocking component comprises Pneumatic/electric actr, control and regulation valve, and control and regulation valve bottom is provided with U-shaped brake plate valve.
Raw material cabin larger cross-section place material be stressed impact less, flowing power is better, adopt special control and regulation valve from all directions, to open or close minor valve (all not turn-offing) by Pneumatic/electric actr, control and regulation valve arranges an intermediate bunker that has a constant volume below, control and regulation valve, by the pressure isolation of raw material cabin, plays raw material cabin pressure carrying effect.Guarantee the intermediate bunker impact that is not stressed, material can flow smoothly.Control cock is opened, turned down to the degree of filling of intermediate bunker material, by sensor judgement; Control and regulation valve bottom arranges a U-shaped brake plate valve and closes raw material cabin when overhauling.
The present invention controls the degree of filling of mass flow, assurance intermediate bunker material by special control and regulation valve and sensor; Isolated raw material cabin pressure, guarantees that intermediate bunker material is not subject to the impact of raw material cabin crunch, and material can flow smoothly.
Accompanying drawing explanation
Fig. 1 is the front view of block-resistant apparatus for storage hopper provided by the invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the birds-eye view of opening of the present invention.
The specific embodiment
For the present invention is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Embodiment
As shown in Figure 1-2, be the structural representation of block-resistant apparatus for storage hopper provided by the invention, comprise the intermediate bunker 3 being communicated with raw material cabin 6, intermediate bunker 3 is provided with sensor 4; Between raw material cabin 6 and intermediate bunker 3, be provided with at least one group of anti-blocking component, every group of anti-blocking component comprises Pneumatic/electric actr 2, control and regulation valve 1, the valve plate of control and regulation valve 1 is connected with the connecting rod of Pneumatic/electric actr 2, by Pneumatic/electric actr 2, opens or closing control control cock 1; Control and regulation valve 1 bottom is provided with U-shaped brake plate valve 5, and it is fixed on control and regulation valve 1 valve plate bottom.
Adopt control and regulation valve 1 to open or valve-off (all not turn-offing) from all directions by Pneumatic/electric actr 2.Control and regulation valve arranges an intermediate bunker 3 that has a constant volume below 1.When control and regulation valve 1 pass hour, control and regulation valve 1, by the pressure isolation of raw material cabin 6, plays raw material cabin 6 pressure carrying effects.Guarantee intermediate bunker 3 impact that is not stressed, material can flow smoothly.Control and regulation valve 1 is opened, turned down to the degree of filling of intermediate bunker 3 materials, by sensor 4 judgements,, to regulate the material level (opening as shown in Figure 3) of intermediate bunker 3.U-shaped brake plate valve 5 cuts out being communicated with between raw material cabin 6 and intermediate bunker 3 when overhauling.
Claims (1)
1. a block-resistant apparatus for storage hopper, is characterized in that, comprises the intermediate bunker (3) being communicated with raw material cabin (6), and intermediate bunker (3) is provided with sensor (4); Between raw material cabin (6) and intermediate bunker (3), be provided with at least one group of anti-blocking component, every group of anti-blocking component comprises Pneumatic/electric actr (2), control and regulation valve (1), the valve plate of control and regulation valves (1) is connected with the connecting rod of Pneumatic/electric actr (2), by Pneumatic/electric actr (2), opens or closing control control cock (1); Control and regulation valve (1) bottom is provided with U-shaped brake plate valve (5), and it is fixed on control and regulation valve (1) valve plate bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310695639.1A CN103693318A (en) | 2013-12-17 | 2013-12-17 | Hopper anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310695639.1A CN103693318A (en) | 2013-12-17 | 2013-12-17 | Hopper anti-blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103693318A true CN103693318A (en) | 2014-04-02 |
Family
ID=50355024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310695639.1A Pending CN103693318A (en) | 2013-12-17 | 2013-12-17 | Hopper anti-blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103693318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346875A (en) * | 2015-11-17 | 2016-02-24 | 南通烟滤嘴有限责任公司 | Pressure reducing and separating device for filter sticks |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100372A (en) * | 1985-04-01 | 1986-08-20 | 中国建筑第五工程局第一建筑安装公司 | Percussion arch-breaking funnel-shaped tripper |
| CN101575057A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Combined coal powder storage and supply system |
| CN201458102U (en) * | 2009-07-29 | 2010-05-12 | 莫燕 | Reactivation vibration hopper |
| CN201932569U (en) * | 2010-12-31 | 2011-08-17 | 上海发电设备成套设计研究院 | Anti-clogging pipeline feeding system |
| CN201942185U (en) * | 2011-03-04 | 2011-08-24 | 无锡市华通环保设备有限公司 | Integrated blocking cleaning coal bucket |
| CN102259758A (en) * | 2011-05-04 | 2011-11-30 | 骆玉刚 | Hermetic feeder for vertical mill |
| CN102491016A (en) * | 2011-12-16 | 2012-06-13 | 安徽康迪纳电力科技有限责任公司 | Integrated automatic dredging hopper |
| CN102874608A (en) * | 2012-11-07 | 2013-01-16 | 安徽康迪纳电力科技有限责任公司 | Rotary-cut type integrated central feeding machine |
| CN202967180U (en) * | 2012-12-15 | 2013-06-05 | 武钢集团昆明钢铁股份有限公司 | Blanking device capable of effectively preventing dust materials from blocking |
| CN203127523U (en) * | 2013-03-18 | 2013-08-14 | 大连碧海环保设备有限公司 | Anti-blocking adjustable automatic distributor |
| CN203652415U (en) * | 2013-12-17 | 2014-06-18 | 上海发电设备成套设计研究院 | Anti-blocking device for material cabin |
-
2013
- 2013-12-17 CN CN201310695639.1A patent/CN103693318A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100372A (en) * | 1985-04-01 | 1986-08-20 | 中国建筑第五工程局第一建筑安装公司 | Percussion arch-breaking funnel-shaped tripper |
| CN101575057A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Combined coal powder storage and supply system |
| CN201458102U (en) * | 2009-07-29 | 2010-05-12 | 莫燕 | Reactivation vibration hopper |
| CN201932569U (en) * | 2010-12-31 | 2011-08-17 | 上海发电设备成套设计研究院 | Anti-clogging pipeline feeding system |
| CN201942185U (en) * | 2011-03-04 | 2011-08-24 | 无锡市华通环保设备有限公司 | Integrated blocking cleaning coal bucket |
| CN102259758A (en) * | 2011-05-04 | 2011-11-30 | 骆玉刚 | Hermetic feeder for vertical mill |
| CN102491016A (en) * | 2011-12-16 | 2012-06-13 | 安徽康迪纳电力科技有限责任公司 | Integrated automatic dredging hopper |
| CN102874608A (en) * | 2012-11-07 | 2013-01-16 | 安徽康迪纳电力科技有限责任公司 | Rotary-cut type integrated central feeding machine |
| CN202967180U (en) * | 2012-12-15 | 2013-06-05 | 武钢集团昆明钢铁股份有限公司 | Blanking device capable of effectively preventing dust materials from blocking |
| CN203127523U (en) * | 2013-03-18 | 2013-08-14 | 大连碧海环保设备有限公司 | Anti-blocking adjustable automatic distributor |
| CN203652415U (en) * | 2013-12-17 | 2014-06-18 | 上海发电设备成套设计研究院 | Anti-blocking device for material cabin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346875A (en) * | 2015-11-17 | 2016-02-24 | 南通烟滤嘴有限责任公司 | Pressure reducing and separating device for filter sticks |
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| 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: 20140402 |