CN201439429U - Stock bin - Google Patents
Stock bin Download PDFInfo
- Publication number
- CN201439429U CN201439429U CN2009201497834U CN200920149783U CN201439429U CN 201439429 U CN201439429 U CN 201439429U CN 2009201497834 U CN2009201497834 U CN 2009201497834U CN 200920149783 U CN200920149783 U CN 200920149783U CN 201439429 U CN201439429 U CN 201439429U
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- CN
- China
- Prior art keywords
- valve body
- feed bin
- opening
- track
- valve
- 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.)
- Expired - Fee Related
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Abstract
A stock bin comprises a bin body with an opening and a valve for opening or sealing the opening, wherein the valve is positioned at the exterior of the bin body, the valve comprises a rail, a valve body and a driving device, the valve body can be mounted on the rail in sliding manner, the driving device is connected with the valve body for driving the valve body to slide on the rail. According to the stock bin, and as the valve for opening or closing the opening of the stock bin is arranged on the exterior of the bin body, the repairing and maintenance work can be performed on the exterior of the bin so that the maintenance and repairing operation can be conducted more easily.
Description
Technical field
The utility model relates to a kind of feed bin, more particularly, relates to a kind of feed bin that is used to load and unload the high-temperature particle material.
Background technology
Usually use feed bin to store material in various industrial circles, feed bin generally includes warehouse and is arranged on the discharge port of warehouse bottom.In warehouse, be provided with discharge valve usually, be used to control opening or sealing of discharge port, with in the warehouse that material is remained on feed bin or allow material to discharge feed bin by discharge port near the position of discharge port.
The discharge valve of traditional feed bin mostly is arranged on warehouse inside, discharge port is opened and " locked in " operation jaw formula gate valve or push-pull valve for example commonly used at present in warehouse.Thereby, maintenance to the discharge valve of traditional feed bin must be carried out in warehouse, and when discharge valve broke down (as stuck), operating personal was difficult in time to determine the definite position of breaking down, can only stop normal production operation, the discharge valve in the warehouse overhauled after emptying feed bin.Therefore, very inconvenience of the Maintenance and Repair of this traditional feed bin.
The utility model content
A purpose of the present utility model is to overcome the comparatively defective of inconvenience of traditional feed bin Maintenance and Repair, and a kind of Maintenance and Repair feed bin comparatively easily is provided.
According to the utility model, a kind of feed bin is provided, this feed bin comprises the warehouse with opening and is used to open or seal the valve of described opening, wherein, described valve is positioned at the outside of described warehouse, and described valve comprises track, valve body and actuating device, and described valve body is slidably mounted on the described track, described actuating device is connected with described valve body, is used to drive valve body and slides on described track.
According to feed bin provided by the utility model, be arranged on the warehouse outside of feed bin owing to be used to open or seal the valve of the opening of feed bin, thereby need not to enter warehouse inside and feed bin is overhauled and safeguard, thereby can relatively easily carry out the Maintenance and Repair operation.
Description of drawings
Fig. 1 is the scheme drawing according to the feed bin of a kind of preferred implementation of the present utility model.
The specific embodiment
Describe in detail below with reference to the specific embodiment of accompanying drawing the application.
As shown in Figure 1, the utility model provides a kind of feed bin, this feed bin comprises warehouse 6 with opening 4 and the valve that is used to open or seal described opening 4, wherein, described valve is positioned at the outside of described warehouse 6, described valve comprises track 1, valve body 5 and actuating device (not shown), described valve body 5 is slidably mounted on the described track 1, described actuating device is connected with described valve body 5, be used to drive this valve body 5 on track 1, slide (shown in Fig. 1 arrow), so that valve body 5 matches with described opening 4, this opening 4 is opened or sealed.
According to feed bin provided by the utility model, because the valve that will open or seal the opening 6 of feed bin is arranged on the warehouse outside of feed bin, thereby can carry out operations such as maintenance and inspection to the valve of controlling opening 6 in the outside of feed bin warehouse, improve the convenience that feed bin is carried out the repair and maintenance operation largely.
The opening 4 of warehouse 6 can be an inlet point, also can be discharging opening or discharge port.When needs opening 4 was in open mode, the valve body 5 of valve to leave opening 4, allowed material by opening 4 turnover feed bins under the driving of actuating device and slide along track 1; When needs opening 4 was in closed state, actuating device drove valve body 5 and slides along track 1, hiding on opening 4, thereby with these opening 4 sealings.And, in the process of valve body 5 sealing openings 4,, can adjust the size of the degree that opening 4 is closed by the driving of actuating device.
Actuating device can be variously can carry out device driven to valve body 5, for example cylinder, comprise the motor of speed-changing mechanism (as change speed gear box or pinion and rack) etc.
Preferably, described opening 4 is a discharge port, and this opening 4 is positioned at the bottom of described warehouse 6.When the needs discharging, actuating device can drive valve body 5 and slide and leave opening 4 along track 1, thereby the material by gravity in the feed bin is automatically discharged feed bin by opening 4.
Distance between the surface of matching with described opening 4 of described valve body 5 and the end face of described opening 4 need satisfy the requirement of valve body 5 sealing openings 4, also need simultaneously to avoid at valve body 5 when track 1 slides, because opening 4 that the warehouse 6 of feed bin may occur because of vibrations and the interference between the valve body 5.Thereby preferably, the distance between the surface of matching with described opening 4 of described valve body 5 and the end face of described opening 4 is the 5-10 millimeter, more preferably 8 millimeters.
The surface of matching with described opening 4 of the plane at above-mentioned two track places, described valve body 5 and the end face of described opening 4 are parallel to each other, thereby, when track with respect to the horizontal plane tilts to some extent, opening 4 towards also different, opening 4 can be perpendicular to horizontal surface down, the right side also can be partial in the deflection left side as shown in fig. 1.About the selection in the orientation of the end face of the plane at track place, surface that valve body 5 cooperates with opening 4 and opening 4, can be selected according to concrete applied field is incompatible.
For example, when the plane at two track places parallels with horizontal surface, the surface of matching of valve body 5 with opening 4, and the end face of opening 4 is also all parallel with horizontal surface.Under this state, valve body 5 sense of motion in orbit also parallels with horizontal surface.
When the plane at two track places and horizontal surface tilt, as shown in Figure 1, the surface of matching of valve body 5 with opening 4, and the end face of opening 4 also all favours horizontal surface.Under this state, when valve body 5 when track tilts to move down, can utilize the component of the gravity of valve body 5 self, thereby be convenient to operation valve body 5 along track.
For the ease of moving that valve body 5 is tilted to along track, preferably, the plane at described two track places and the angle between the horizontal surface are the 30-60 degree, more preferably are 45 degree.In addition, for fear of the adverse effect of the material of discharging to track from feed bin, preferably, and the opening 4 of warehouse 6 (blank) zone between two tracks, thus allow the space of material between two tracks to discharge, and can not produce any contact with track.
Favour in the situation of horizontal surface at track, actuating device can adopt winch, and this winch is connected with valve body 5 by steel rope.When needs valve body 5 when track tilts to move up, winch applies pulling force to valve body 5, pulling valve body 5 tilts to move up; And when needs valve body 5 when track tilts to move down, winch can unclamp steel rope, then valve body 5 tilts to move down along track under the effect of self gravitation automatically.
When feed bin is mainly used in when storing high-temperature material, the valve body 5 of sealing opening 4 inevitably can with the high-temperature material direct contact.Be subjected to hi-heat adverse effect for fear of valve body 5, preferably, described feed bin also comprises cooling mechanism, this cooling mechanism comprises coolant source, connection pipe 2 and cooling line, this cooling line is arranged in described valve body 5, and is communicated with the entrance and exit of described coolant source respectively by described connection pipe 2.
By the cooling line that communicates with coolant source is set in valve body 5, when using described feed bin, cooling system conditioner circulates by the cooling line in the valve body 5, and the heat that can in time high-temperature material be passed to valve body 5 is taken away, thereby prevents that the temperature of valve body 5 is too high and produce as defective such as distortion.
Preferably, the material of valve body 5 is selected material wear-resisting and that heat conductivility is higher, as RTCr, RTCr2, RQTSi4, RQTAl22 or RQTAl4Si4 etc.
At different application scenarios, can select different cooling system conditioners, for example, cooling system conditioner can be selected coolant air or cooling water expansion tank etc.Correspondingly, coolant source can be air pump or water pump etc.
Coolant source can be fixedly installed on the valve body 5 (or valve body car 3), and this coolant source is communicated with by the cooling line in connection pipe and the valve body 5.Thereby, when valve body 5 along in the process of slide, coolant source also together slides with valve body 5.
Perhaps, as selection, coolant source can be fixedly installed on frame or the ground, and this coolant source can be communicated with by the cooling line in connection pipe and the valve body 5.Usually, connection pipe is a flexible pipe, and the length of connection pipe satisfies valve body 5 and still keeps in moving process and being communicated with of the cooling line of valve body 5.
In order to obtain better cooling effect, preferably, at least a portion of the cooling line in the valve body 5 is a curved structure, the plane at the part place of this curved structure and described valve body 5 match with described opening 4 surperficial adjacent and parallel.Thereby, by the cooling line of this curved structure, can take away the heat of valve body 5 more fully, thereby obtain better cooling effect.And, because the plane at this curved structure place parallels with the surface of matching with opening 4 of valve body 5, thereby can make the cooling performance on the surface of matching of valve body 5 comparatively even with opening 4, make this lip-deep temperature traverse also comparatively even, avoid occurring the defective of stress concentration or distortion.
Above-mentioned curved structure can realize in several ways, for example: can bore a plurality of crossing holes on valve body 5, then with unnecessary port closed, only keep the port that is communicated with connection pipe 2; Perhaps make valve body 5 be the compound type assembly, a plurality of grooves of machine up on the parts of forming this assembly, thus after assembling forms valve body 5, in this valve body 5, form described curved structure.
Feed bin of the present utility model is applicable to multiple occasion, for example: can be used for by the intermediate bunker of high temperature pelletizing before entering the molten branch of electric furnace after rotary kiln or the direct reduction of rotary hearth furnace.
More than described according to preferred implementation of the present utility model, but the utility model is not limited to this, under the prerequisite that does not break away from the utility model protection domain, those of ordinary skills can make any change, interpolation or modification.
Claims (11)
1. feed bin, this feed bin comprise have opening (4) warehouse (6) and be used to open or seal the valve of described opening (4), it is characterized in that, described valve is positioned at the outside of described warehouse (6), described valve comprises track (1), valve body (5) and actuating device, described valve body (5) is slidably mounted on the described track (1), and described actuating device is connected with described valve body (5), is used to drive valve body (5) and goes up slip at described track (1).
2. feed bin according to claim 1 is characterized in that, described opening (4) is a discharge port, and this opening (4) is positioned at the bottom of described warehouse (6).
3. feed bin according to claim 2 is characterized in that, described track (1) is parallel two, and the surface of matching with described opening (4) of the plane at these two track places, described valve body (5) and the end face of described opening (4) are parallel to each other.
4. feed bin according to claim 3 is characterized in that, the distance between the surface of matching with described opening (4) of described valve body (5) and the end face of described opening (4) is the 5-10 millimeter.
5. feed bin according to claim 3 is characterized in that, the zone of described opening (4) between described two tracks.
6. feed bin according to claim 3 is characterized in that, the plane and the horizontal surface at described two track places tilt.
7. feed bin according to claim 6 is characterized in that, the plane at described two track places and the angle between the horizontal surface are the 30-60 degree.
8. feed bin according to claim 7 is characterized in that, described actuating device is a winch, and this winch is connected with valve body (5) by steel rope.
9. feed bin according to claim 3 is characterized in that, described valve also comprises having a plurality of valve body cars (3) of taking turns, and described valve body (5) is fixedly installed on the described valve body car (3), and described a plurality of the wheel is positioned on described two parallel tracks.
10. according to any described feed bin among the claim 1-9, it is characterized in that, described feed bin also comprises cooling mechanism, this cooling mechanism comprises coolant source, connection pipe (2) and cooling line, this cooling line is arranged in described valve body (5), and is communicated with the entrance and exit of described coolant source respectively by described connection pipe (2).
11. feed bin according to claim 10 is characterized in that, at least a portion of described cooling line is a curved structure, the plane at the part place of this curved structure and described valve body (5) match with described opening (4) surperficial adjacent and parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201497834U CN201439429U (en) | 2009-06-26 | 2009-06-26 | Stock bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201497834U CN201439429U (en) | 2009-06-26 | 2009-06-26 | Stock bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439429U true CN201439429U (en) | 2010-04-21 |
Family
ID=42544098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201497834U Expired - Fee Related CN201439429U (en) | 2009-06-26 | 2009-06-26 | Stock bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439429U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424219A (en) * | 2011-08-03 | 2012-04-25 | 河南全新金属工程有限公司 | Push-pull type seal valve of discharge opening of cement bulk tank |
| CN102589278A (en) * | 2012-03-01 | 2012-07-18 | 中冶赛迪工程技术股份有限公司 | Rotary kiln |
| CN105775655A (en) * | 2016-05-17 | 2016-07-20 | 广西凌云县永和冶炼有限责任公司 | Belt conveying device and carrier roller assembly thereof |
| CN105775706A (en) * | 2016-05-17 | 2016-07-20 | 广西凌云县永和冶炼有限责任公司 | Belt conveying device and transfer mechanism thereof |
-
2009
- 2009-06-26 CN CN2009201497834U patent/CN201439429U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424219A (en) * | 2011-08-03 | 2012-04-25 | 河南全新金属工程有限公司 | Push-pull type seal valve of discharge opening of cement bulk tank |
| CN102589278A (en) * | 2012-03-01 | 2012-07-18 | 中冶赛迪工程技术股份有限公司 | Rotary kiln |
| CN105775655A (en) * | 2016-05-17 | 2016-07-20 | 广西凌云县永和冶炼有限责任公司 | Belt conveying device and carrier roller assembly thereof |
| CN105775706A (en) * | 2016-05-17 | 2016-07-20 | 广西凌云县永和冶炼有限责任公司 | Belt conveying device and transfer mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 617000 No. 90, Taoyuan street, Panzhihua, Sichuan Co-patentee after: Pangang Group Co., Ltd. Patentee after: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. Co-patentee after: Pangang Group Steel Vanadium & Titanium Co., Ltd. Address before: 617000 No. 90, Taoyuan street, Panzhihua, Sichuan Co-patentee before: Panzhihua Iron and Steel (Group) Co., Ltd. Patentee before: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. Co-patentee before: Panzhihua New Steel & Vanadium Co., Ltd. |
|
| 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: 20100421 Termination date: 20160626 |