CN203793987U - Arch breaking device for bunker - Google Patents
Arch breaking device for bunker Download PDFInfo
- Publication number
- CN203793987U CN203793987U CN201420196589.2U CN201420196589U CN203793987U CN 203793987 U CN203793987 U CN 203793987U CN 201420196589 U CN201420196589 U CN 201420196589U CN 203793987 U CN203793987 U CN 203793987U
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- China
- Prior art keywords
- breaking device
- arch
- adjustable side
- arch breaking
- side plate
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Abstract
The utility model discloses an arch breaking device for a bunker. The arch breaking device comprises a straight bunker wall and reinforcing rings, wherein the reinforcing rings are fixedly connected to the lower end of the straight bunker wall; a pair of symmetric fixed side plates is fixedly connected to the reinforcing rings on the front side and the rear side of the arch breaking device; a pair of symmetric adjustable side plates are connected to the reinforcing rings on the left side and the right side of the arch breaking device in a moving manner; driving mechanisms which can be used for controlling the adjustable side plates to be opened or closed are connected onto the adjustable side plates in a moving manner; by using the drive mechanisms, the adjustable side plates can be opened to different angles and an arch plug is broken by changing the discharging angle of a discharge opening. The arch breaking device has the advantages of simple structure, convenience for maintenance and good arch breaking effect; the arch breaking device can be used for breaking arches by adjusting different angles aiming at different materials.
Description
Technical field
The utility model relates to storing material technical field, is specifically related to a kind of storage bin arc-breaking device.
Background technology
Proportioning machine feed bin in use there will be material arch plug phenomenon, material at hopper outlet place fluffy form hole, cause material not fall.Arch plug phenomenon is very harmful, stops on the one hand the conveying of material, interrupts material supply, affects normal operation; On the other hand, make proportioning materials inequality.
At present, the common broken arch measure of proportioning machine feed bin has:
1. pneumatic broken arch, destroys arch balance by compressed-air actuated impact, reaches broken arch object.But in season or the area that there was dampness in the air, the gas blowing into can make hopper cooling and lump, cause the uneven quality that affects of feed.
2. vibration broken arch, reduces powder internal friction coefficient by vibration, and shear strength reduces.But it is close that the powder after vibration may lose efficacy, shake after the quiet time that lengthens, even caking stops up discharging opening, and meanwhile, generation of vibration noise is larger, and bucket wall is destroyed to some extent.
3. mechanical broken arch, groundwork is the binding force that overcomes powder by machinery in the forced motion at powder arch plug place, destroys the balance of arch, reaches broken arch effect, and the method is effectively the most obvious.But required movable parts is many, cost cost is high, and maintenance and trouble-shooting are more difficult.
And the arch broken method of above-mentioned frequent employing, needs arch breaking apparatus often in running order, and in fact in feed bin material do not form when plug arch, do not need arch breaking apparatus work, so, the arch breaking apparatus power consumption of prior art, economical not.
Utility model content
For overcoming the problems referred to above, the utility model proposes one simple in structure, easy to maintenance, only broken arch in the time forming arch plug, the arch breaking apparatus that broken arch is effective.
The technical scheme that the utility model is dealt with problems is: a kind of storage bin arc-breaking device, comprise straight bulkhead and the fixing collar that is fixedly connected on straight bulkhead lower end, on the side fixing collar of front and back, be fixedly connected with a pair of symmetrical fixed side, on left and right sides fixing collar, be connected with a pair of symmetrical adjustable side plate, on adjustable side plate, be connected with the driver train that can control adjustable side plate folding.
In technique scheme, for controlling discharging quantity precision and not causing overload to follow-up equipment, described straight bulkhead lower end is fixedly connected with lower discharge bin, and lower discharge bin bulkhead is provided with through hole, and driver train is connected with adjustable side plate through through hole.
In technique scheme, on straight bulkhead, be fixedly connected with decompression plate, so that feed bin reduces pressure, shunting.
In technique scheme, on symmetrical a pair of fixed side, be fixed with connecting panel, play fixing booster action.
For making broken arch better effects if, the operation of device is more safe and reliable, and a kind of preferred technical scheme is: described driver train is cylinder, and the expansion link front end of cylinder is hinged through being arranged at through hole on lower discharge bin bulkhead and the bottom of described adjustable side plate.And on Telescopic-cylinder bar, screw collar is set, makes expansion link length adjustable, guarantee can regulate the best discharging angle of adjustable side plate to material.
Remarkable result of the present utility model is: this arch breaking apparatus is simple in structure, easy to maintenance, in the time there is arch plug in hopper, and the quick inflation/deflation of cylinder, adjustable side plate is opened, and strengthens and unloads material level, plays broken arch effect by the discharging angle that changes discharge port.Due to the increase of discharging angle, discharge port is increased, so broken arch is effective; In the time there is not arch plug in hopper, normal feed, arch breaking apparatus is without work, and whole working process is discontinuous, has compared with prior art reduced energy consumption.
Meanwhile, because Telescopic-cylinder bar is provided with screw collar, make expansion link length adjustable, can regulate discharging angle, so can regulate different angles to carry out broken arch for different material.
Brief description of the drawings
Be described further below in conjunction with drawings and Examples.
Fig. 1 is the birds-eye view of the utility model storage bin arc-breaking device.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Wherein, the straight bulkhead of 1-, 2-is adjustable side plate, 3-cylinder, the 4-plate that reduces pressure, 5-fixing collar, 6-connecting panel, 7-fixed side, discharge bin under 8-, 9-screw collar.
Detailed description of the invention
In description of the present utility model, orientation or the position relationship of instruction such as term 'fornt', 'back', " left side ", " right side ", " end " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
Referring to Fig. 1～3, a kind of storage bin arc-breaking device, comprises straight bulkhead 1 and the fixing collar 5 that is fixedly connected on straight bulkhead lower end, is fixedly connected with a pair of symmetrical fixed side 7 on the side fixing collar of front and back, is welded with connecting panel 6 on fixed side 7, plays fixing booster action.On left and right sides fixing collar by being hingedly connected with a pair of symmetrical adjustable side plate 2, on adjustable side plate 2 by being hingedly connected with the cylinder 3 that can control adjustable side plate folding;
For controlling discharging quantity precision and not causing overload to follow-up equipment, described straight bulkhead 1 lower end has been bolted lower discharge bin 8, lower discharge bin 8 bulkheads are provided with through hole, and the expansion link front end of cylinder 3 is hinged through being arranged at through hole on lower discharge bin 8 bulkheads and the bottom of described adjustable side plate 2.And screw collar 9 is set on Telescopic-cylinder bar, makes expansion link length adjustable, guarantee can regulate the best discharging angle of adjustable side plate 2 to material;
On straight bulkhead, be fixedly connected with decompression plate 4, so that feed bin reduces pressure, shunting.
While using feed bin to carry out discharging, screw collar 9 on adjusting cylinders expansion link, makes the best discharging angle of adjustable side plate 2 to material.In the time there is arch plug in feed bin, to open cylinder 3 and make its quick inflation/deflation, adjustable side plate 2 is opened, and the discharging angle of discharge port increases, and abolishes arch plug.
Above-mentionedly just preferred embodiment of the present utility model is illustrated and described; the not restriction to embodiment of the present utility model; variation or the replacement that in any technical scope disclosing at the utility model, can expect easily, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a storage bin arc-breaking device, comprise straight bulkhead and the fixing collar that is fixedly connected on straight bulkhead lower end, on the side fixing collar of front and back, be fixedly connected with a pair of symmetrical fixed side, it is characterized in that: on left and right sides fixing collar, be connected with a pair of symmetrical adjustable side plate, on adjustable side plate, be connected with the driver train that can control adjustable side plate folding.
2. storage bin arc-breaking device according to claim 1, is characterized in that: described straight bulkhead lower end is fixedly connected with lower discharge bin, and lower discharge bin bulkhead is provided with through hole, and driver train is connected with adjustable side plate through through hole.
3. storage bin arc-breaking device according to claim 1, is characterized in that: on straight bulkhead, be fixedly connected with decompression plate.
4. storage bin arc-breaking device according to claim 1, is characterized in that: on symmetrical a pair of fixed side, be fixed with connecting panel.
5. storage bin arc-breaking device according to claim 2, it is characterized in that: described driver train is cylinder, the expansion link front end of cylinder is hinged through being arranged at through hole on lower discharge bin bulkhead and the bottom of described adjustable side plate, and on Telescopic-cylinder bar, screw collar is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196589.2U CN203793987U (en) | 2014-04-22 | 2014-04-22 | Arch breaking device for bunker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196589.2U CN203793987U (en) | 2014-04-22 | 2014-04-22 | Arch breaking device for bunker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793987U true CN203793987U (en) | 2014-08-27 |
Family
ID=51376226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196589.2U Expired - Fee Related CN203793987U (en) | 2014-04-22 | 2014-04-22 | Arch breaking device for bunker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793987U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415516A (en) * | 2016-01-12 | 2016-03-23 | 芜湖航天特种电缆厂股份有限公司 | Mixer with adjustable discharge hole |
| CN105947445A (en) * | 2016-06-27 | 2016-09-21 | 武汉泽元科技有限公司 | Arching-resisting bin |
| CN107097339A (en) * | 2017-06-15 | 2017-08-29 | 广东宝绿特环保设备有限公司 | A kind of raw material mixture manufacturing system |
| CN107555133A (en) * | 2017-09-27 | 2018-01-09 | 铜陵市胜达电子科技有限责任公司 | A kind of Full-automatic capacitor coil winding machine throws mandrel-retracting machine with automatic |
| CN107934245A (en) * | 2017-11-30 | 2018-04-20 | 浙江省天正设计工程有限公司 | A kind of built-in dip-adjustable type baffle mechanism helps stream feed bin |
-
2014
- 2014-04-22 CN CN201420196589.2U patent/CN203793987U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415516A (en) * | 2016-01-12 | 2016-03-23 | 芜湖航天特种电缆厂股份有限公司 | Mixer with adjustable discharge hole |
| CN105947445A (en) * | 2016-06-27 | 2016-09-21 | 武汉泽元科技有限公司 | Arching-resisting bin |
| CN105947445B (en) * | 2016-06-27 | 2018-02-06 | 武汉泽元科技有限公司 | A kind of feed bin of resistive connection arch |
| CN107097339A (en) * | 2017-06-15 | 2017-08-29 | 广东宝绿特环保设备有限公司 | A kind of raw material mixture manufacturing system |
| CN107097339B (en) * | 2017-06-15 | 2022-12-27 | 广东宝绿特环保设备有限公司 | Raw material mixing production system |
| CN107555133A (en) * | 2017-09-27 | 2018-01-09 | 铜陵市胜达电子科技有限责任公司 | A kind of Full-automatic capacitor coil winding machine throws mandrel-retracting machine with automatic |
| CN107934245A (en) * | 2017-11-30 | 2018-04-20 | 浙江省天正设计工程有限公司 | A kind of built-in dip-adjustable type baffle mechanism helps stream feed bin |
| CN107934245B (en) * | 2017-11-30 | 2023-10-17 | 浙江省天正设计工程有限公司 | Built-in inclination adjustable baffle mechanism's helping class feed bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20200422 |