CN202137847U - Opening-degree-adjustable aggregate proportioning door - Google Patents
Opening-degree-adjustable aggregate proportioning door Download PDFInfo
- Publication number
- CN202137847U CN202137847U CN201120249286U CN201120249286U CN202137847U CN 202137847 U CN202137847 U CN 202137847U CN 201120249286 U CN201120249286 U CN 201120249286U CN 201120249286 U CN201120249286 U CN 201120249286U CN 202137847 U CN202137847 U CN 202137847U
- Authority
- CN
- China
- Prior art keywords
- aggregate
- door
- emptying
- emptying door
- doors
- 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 - Lifetime
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an opening-degree-adjustable aggregate proportioning door which comprises a stone aggregate bin, cylinders of aggregate emptying doors, nylon sleeves and the aggregate emptying doors, wherein, the stone aggregate bin is arranged above the aggregate emptying doors; and the cylinders of the aggregate emptying doors are placed between the stone aggregate bin and the aggregate emptying doors. The aggregate proportioning door is characterized in that two aggregate emptying doors, which are respectively a large aggregate emptying door and a small aggregate emptying door, are provided, wherein, the diameter of the large aggregate emptying door is larger than the diameter of the small aggregate emptying door; and the nylon sleeves are arranged on the cylinders of the aggregate emptying doors. The aggregate proportioning door has the benefits that through arranging the large and the small aggregate emptying door in the aggregate proportioning door, the metering accuracy of aggregate can be greatly improved, a rough metering process and an accurate metering process are separated, and the maximization of resource utilization can be guaranteed.
Description
Technical field
The utility model relates to the aggregate batching door, specifically relates to the adjustable aggregate batching door of a kind of aperture.
Background technology
Emptying door in the discharging device of the prior art adopts the simple gate design, and door is opened earlier during blowing, closes when waiting to be metered into setting value.But aggregate door in the past often has aggregate and is stuck on the door, need artificial enforcement of labor to safeguard, and metering is inaccurate.
The utility model content
The purpose of the utility model is exactly to above-mentioned defective, provides a kind of metering that can make aggregate to reach the structural design of high accuracy.
The technical scheme of the utility model is:
The aggregate batching door that a kind of aperture is adjustable includes building stones storehouse, emptying door cylinder, nylon jacket and emptying door, and said building stones storehouse is arranged at the emptying door top; Be provided with the emptying door cylinder between said building stones storehouse and the emptying door, said emptying door is two, is respectively big emptying door and little emptying door; The diameter of said big emptying door is greater than the diameter of little emptying door; Said emptying door cylinder is provided with nylon jacket.
Said building stones storehouse be shaped as W shape.
The beneficial effect of the utility model is: the setting of two emptying doors of size in the utility model, and not only can increase substantially the metering precision of aggregate, and will slightly measure with the process of accurate measurement and separate, can guarantee the maximization of the utilization of resources.
Description of drawings
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the cross sectional representation of the utility model.
Wherein, 1 is the building stones storehouse, and 2 is the emptying door cylinder, and 3 is nylon jacket, and 4 is emptying door, and 4-1 is big emptying door, and 4-2 is little emptying door.
The specific embodiment
Specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
The utility model has numerous embodiments, just is used for representing implementation process and part final products among the embodiment, does not limit other embodiment of the utility model.
Embodiment 1:
The aggregate batching door that a kind of aperture is adjustable includes building stones storehouse 1, emptying door cylinder 2, nylon jacket 3 and emptying door 4, and building stones storehouse 1 is arranged at emptying door 4 tops; Be provided with emptying door cylinder 2 between building stones storehouse 1 and the emptying door 4, emptying door 4 is two, is respectively big emptying door 4-1 and little emptying door 4-2; The diameter of big emptying door 4-1 is greater than the diameter of little emptying door 4-2; Emptying door cylinder 2 is provided with nylon jacket 3.
Embodiment 2:
The aggregate batching door that a kind of aperture is adjustable includes building stones storehouse 1, emptying door cylinder 2, nylon jacket 3 and emptying door 4, and building stones storehouse 1 is arranged at emptying door 4 tops; Building stones storehouse 1 be shaped as W shape; Be provided with emptying door cylinder 2 between building stones storehouse 1 and the emptying door 4, emptying door 4 is two, is respectively big emptying door 4-1 and little emptying door 4-2; The diameter of big emptying door 4-1 is greater than the diameter of little emptying door 4-2; Emptying door cylinder 2 is provided with nylon jacket 3.
Claims (2)
1. the aggregate batching door that aperture is adjustable includes building stones storehouse, emptying door cylinder, nylon jacket and emptying door, and said building stones storehouse is arranged at the emptying door top; Be provided with the emptying door cylinder between said building stones storehouse and the emptying door, it is characterized in that: said emptying door is two, is respectively big emptying door and little emptying door; The diameter of said big emptying door is greater than the diameter of little emptying door; Said emptying door cylinder is provided with nylon jacket.
2. aggregate batching door as claimed in claim 1 is characterized in that: said building stones storehouse be shaped as W shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120249286U CN202137847U (en) | 2011-07-14 | 2011-07-14 | Opening-degree-adjustable aggregate proportioning door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120249286U CN202137847U (en) | 2011-07-14 | 2011-07-14 | Opening-degree-adjustable aggregate proportioning door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137847U true CN202137847U (en) | 2012-02-08 |
Family
ID=45548923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120249286U Expired - Lifetime CN202137847U (en) | 2011-07-14 | 2011-07-14 | Opening-degree-adjustable aggregate proportioning door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328347A (en) * | 2011-07-14 | 2012-01-25 | 无锡雪桃集团有限公司 | Aggregate proportioning door with adjustable opening degree |
-
2011
- 2011-07-14 CN CN201120249286U patent/CN202137847U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328347A (en) * | 2011-07-14 | 2012-01-25 | 无锡雪桃集团有限公司 | Aggregate proportioning door with adjustable opening degree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |