CN101823633A - A kind of energy-saving automatic discharger and application - Google Patents
A kind of energy-saving automatic discharger and application Download PDFInfo
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- CN101823633A CN101823633A CN201010157473A CN201010157473A CN101823633A CN 101823633 A CN101823633 A CN 101823633A CN 201010157473 A CN201010157473 A CN 201010157473A CN 201010157473 A CN201010157473 A CN 201010157473A CN 101823633 A CN101823633 A CN 101823633A
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- energy
- broach hopper
- saving automatic
- discharger
- automatic discharger
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Abstract
The invention provides a kind of energy-saving automatic discharger and application.This energy-saving automatic discharger is made up of broach hopper (1), broach hopper (2), striker plate (3), have simple in structure, maintenance is easy to use, the advantage of batch discharge has automatically realized energy-conservationly, has reduced productive costs.The present invention can be applied in the production process of negative pressure feeding and batch discharge, especially is applied in the amino film plastics production process.
Description
Technical field
The present invention relates to a kind of energy-saving automatic discharger and the application in the production process of negative pressure feeding and batch discharge thereof, especially the application in amino film plastics (being commonly called as urea-formaldehyde moulding powder) production process.
Background technology
The device for discharging that is generally used for the amino film plastics break section is traditional screw discharger.The screw discharger is installed in the feed bin bottom.Loading and unloading material process is: air suctiton ventilator produces negative pressure, and material is sucked the discharger feed bin, and the screw rod of driven by motor screw discharger rotates, and realizes discharging.
This screw device for discharging need be responsible for the operation of loading and unloading material by the special messenger.Owing to what come out from dry workshop section is the material that contains small amount of moisture, and the caking that easily sticks together causes feed bin discharger discharging opening to stop up, burn motor.This defective has a strong impact on the normal continuously operation of a whole set of process units, makes production efficiency reduce, and productive costs improves.
Summary of the invention
The objective of the invention is to propose a kind of energy-saving automatic discharger, be implemented in the application in the production process of negative pressure feeding and batch discharge, the especially application in amino film plastics (being commonly called as urea-formaldehyde moulding powder) production process.
Occur material adhesion caking easily, stop up discharge port, frequently burn defective such as motor at the screw device for discharging, the present invention proposes a kind of energy-saving automatic discharger, formed by broach hopper (1), broach hopper (2), striker plate (3).The present invention successful Application especially is applied in amino film plastics (the being commonly called as urea-formaldehyde moulding powder) production process in the production process of negative pressure feeding and batch discharge.
Description of drawings
Fig. 1 energy-saving automatic discharger front view
The specific embodiment:
In order to understand the present invention better, specify technical scheme of the present invention below by specific embodiment.
Automatic discharge process of the present invention is achieved in that
Cyclone (5) and air suctiton ventilator (4) start, striker plate (3) closure, negative pressure is sucked into broach hopper (1) with material, material is because action of gravity falls into broach hopper (2), when weight of material in the broach hopper (2) surpassed the suction of negative pressure generation, striker plate (3) was opened automatically, has realized automatic discharging, striker plate (3) begins the next round charging because suction function is closed again then.
The present invention overcome material adhesion caking that traditional screw device for discharging occurs easily, stop up discharge port, frequently burn defective such as motor, utilize the relation between the suction of material self gravitation and negative pressure to realize automatic discharging, charging in having guaranteed to produce, discharging continous-stable.
The present invention simultaneously also has following advantage:
(1) simple in structure, the maintenance easy to use
(2) automatic batch discharge has been realized energy-conservationly, has reduced productive costs.
The present invention has at present obtained successful Application in the urea-formaldehyde moulding powder drying of the precious titanium white goods in Hunan, Nanjing Industrial Co., Ltd., disintegrating process.
Though the present invention has been described in detail in detail, yet it is not to be used to limit the present invention with preferred embodiment.Any those skilled in the art under the situation that does not break away from the spirit and scope of the present invention, should make various modifications and change.Therefore protection scope of the present invention should be considered as appended claims institute restricted portion.
Claims (4)
1. energy-saving automatic discharger, formed by broach hopper (1), broach hopper (2), striker plate (3), it is characterized in that broach hopper (1) top connects air suctiton ventilator (4), cyclone (5) and feed pipe (6) respectively, broach hopper (1) is fixed on broach hopper (2) top.
2. energy-saving automatic discharger according to claim 1 is characterized in that striker plate (3) is made up of two semicircles or half elliptic blade, is connected through the hinge, and is installed in broach hopper (2) discharge port.Under air suctiton ventilator (4) effect, striker plate (3) can be realized the negative pressure charging with broach hopper (2) discharge port closure.
3. according to claim 1 and the described energy-saving automatic discharger of claim 2, it is characterized in that the opposite face of two blades of striker plate (3) is inlayed a positioning plate (7) respectively.Quit work or during discharging, positioning plate can realize that two blades form angles at discharger, angle at 10 degree between 90 degree.
4. according to the application of claim 1, can be applied in the production process of negative pressure feeding and batch discharge to the described a kind of energy-saving automatic discharger of claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010157473A CN101823633A (en) | 2010-04-28 | 2010-04-28 | A kind of energy-saving automatic discharger and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010157473A CN101823633A (en) | 2010-04-28 | 2010-04-28 | A kind of energy-saving automatic discharger and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101823633A true CN101823633A (en) | 2010-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010157473A Pending CN101823633A (en) | 2010-04-28 | 2010-04-28 | A kind of energy-saving automatic discharger and application |
Country Status (1)
| Country | Link |
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| CN (1) | CN101823633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905459A (en) * | 2016-05-30 | 2016-08-31 | 东莞市恒荣机械设备有限公司 | Hopper structure system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081110A (en) * | 1977-01-03 | 1978-03-28 | Whitlock, Inc. | Flexible membrane discharge for vacuum hopper |
| GB2091671A (en) * | 1981-01-23 | 1982-08-04 | Conair | Vacuum loader |
| JPH0463333A (en) * | 1990-05-14 | 1992-02-28 | Sharp Corp | Polarizing screen for liquid crystal projector |
| JPH09263333A (en) * | 1996-03-27 | 1997-10-07 | Matsui Mfg Co | Storage tank for granule transported by gas |
| US6111211A (en) * | 1999-11-16 | 2000-08-29 | Aec, Inc. | Fill level sensor for granular material |
| CN2492307Y (en) * | 2001-07-20 | 2002-05-22 | 安绍录 | Wind-separating high-fineness fibrous material crusher |
| US20050205152A1 (en) * | 2004-02-24 | 2005-09-22 | Kabushikikaisha Matsui Seisakusho | Suspension type damper unit, suction type powder collector, and air mixing suction type powder collector |
| CN201437476U (en) * | 2009-06-30 | 2010-04-14 | 北京惠万环保技术有限公司 | Discharging negative-pressure pneumatic conveying system for pebble coal |
| CN201923673U (en) * | 2010-04-28 | 2011-08-10 | 南京湘宝钛白制品实业有限公司 | Energy-saving automatic discharger |
-
2010
- 2010-04-28 CN CN201010157473A patent/CN101823633A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081110A (en) * | 1977-01-03 | 1978-03-28 | Whitlock, Inc. | Flexible membrane discharge for vacuum hopper |
| GB2091671A (en) * | 1981-01-23 | 1982-08-04 | Conair | Vacuum loader |
| JPH0463333A (en) * | 1990-05-14 | 1992-02-28 | Sharp Corp | Polarizing screen for liquid crystal projector |
| JPH09263333A (en) * | 1996-03-27 | 1997-10-07 | Matsui Mfg Co | Storage tank for granule transported by gas |
| US6111211A (en) * | 1999-11-16 | 2000-08-29 | Aec, Inc. | Fill level sensor for granular material |
| CN2492307Y (en) * | 2001-07-20 | 2002-05-22 | 安绍录 | Wind-separating high-fineness fibrous material crusher |
| US20050205152A1 (en) * | 2004-02-24 | 2005-09-22 | Kabushikikaisha Matsui Seisakusho | Suspension type damper unit, suction type powder collector, and air mixing suction type powder collector |
| CN201437476U (en) * | 2009-06-30 | 2010-04-14 | 北京惠万环保技术有限公司 | Discharging negative-pressure pneumatic conveying system for pebble coal |
| CN201923673U (en) * | 2010-04-28 | 2011-08-10 | 南京湘宝钛白制品实业有限公司 | Energy-saving automatic discharger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905459A (en) * | 2016-05-30 | 2016-08-31 | 东莞市恒荣机械设备有限公司 | Hopper structure system |
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Application publication date: 20100908 |