CN203568522U - Spiral scraper - Google Patents
Spiral scraper Download PDFInfo
- Publication number
- CN203568522U CN203568522U CN201320710498.1U CN201320710498U CN203568522U CN 203568522 U CN203568522 U CN 203568522U CN 201320710498 U CN201320710498 U CN 201320710498U CN 203568522 U CN203568522 U CN 203568522U
- Authority
- CN
- China
- Prior art keywords
- spiral
- shell
- closing
- grain
- housing
- 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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- Screw Conveyors (AREA)
Abstract
The utility model relates to grain storage equipment, in particular to a spiral scraper. The spiral scraper comprises a shell, the center line of the shell is horizontally arranged, a spindle driven by a motor is installed at the center of the shell, a material conveying spiral is installed on the front section of the spindle, and horizontal cast blades which are arranged in a radial shape are installed on the rear section of the spindle; the position, opposite to the material conveying spiral, of the outer side of the shell is provided with a material taking port, and the lower portion, opposite to the horizontal cast blades, of one side of the shell is provided with a grain casting port. The spiral scraper is simple in structure, small in size and convenient to move and operate, improves the working efficiency of grain flattening in a squat silo, and reduces the operation cost.
Description
Technical field
The utility model relates to a kind of grain-keeping equipment, specifically a kind of spiral machine of closing a position.
Background technology
In existing grain storage facility, the operation of closing a position of newly-built silo generally be take and is manually closed a position as main, temporarily without the equipment of efficiently closing a position that is applicable to silo, manually closes a position and needs a large amount of manpowers, and operating efficiency is low, and for up to five or six days, cost of labor expense reached thousands of units.Entering the grain time while relatively concentrating, be difficult to complete at short notice all operations of closing a position that enter silo room, easily missing best grain feelings and process opportunity, cause grain heating, infested, the operating costs such as increase is stifling, ventilation, affect operation effectiveness, even affect stored grain safety and quality.And that this novel screw type machine of closing a position can be realized is more cost-saving more than 50% than manually closing a position, realizes smoothly and close a position that operation is scientific, the target of mechanization.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of work efficiency high, simple in structure easy to operate, volume mass is less, the operating cost of closing a position the is low spiral machine of closing a position.
The spiral machine of closing a position of the present utility model comprises the housing of a line of centers horizontal setting, and housing center is mounted with one by motor-driven main shaft, is mounted with conveying spiral on main shaft leading portion, and main shaft back segment is mounted with the flat throwing blade of radial arrangement; The hull outside portion relative with conveying spiral has material taking mouth, and housing one side lower part relative with flat throwing blade has throws grain mouth.
Described motor and housing are arranged on same base.
Described motor is by belt-driving drive shaft.
The utility model is simple in structure, volume is little, mobile and easy to operate, improved the operating efficiency of the operation of closing a position of silo, reduced operating cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A schematic cross-section of Fig. 1.
The specific embodiment
As shown in the figure, this spiral machine of closing a position comprises the housing 1 of a line of centers horizontal setting, and housing center is mounted with a main shaft being driven by motor 23, is mounted with conveying spiral 4 on main shaft leading portion, and main shaft back segment is mounted with the flat throwing blade 5 of radial arrangement; The hull outside portion relative with conveying spiral 4 has material taking mouth 6, and housing one side lower part relative with flat throwing blade 5 has throws grain mouth 7.Motor 2 and housing 1 are arranged on same base 8.Motor 2 is by belt-driving drive shaft 3.
When the utility model is used for closing a position operation, its material taking mouth is put into and needed smooth grain face place, according to concrete grain face situation timely adjustment its height and position; Grain, after material taking mouth feeding, by conveying spiral horizontal feed, is transported to flat position of throwing blade by grain, by throwing grain mouth, dishes out.According to operation output size, the correlation parameters such as design diameter of the housing, screw diameter, pitch, revolution speed of screw; According to the required operation distance in different warehouses, determine aperture position, angle and the opening size of throwing grain mouth, guarantee close a position distance and the effect of closing a position of the machine of closing a position.
Claims (3)
1. the spiral machine of closing a position, it is characterized in that: the housing cylindraceous (1) that comprises a line of centers horizontal setting, housing center is mounted with a main shaft (3) being driven by motor (2), on main shaft leading portion, be mounted with conveying spiral (4), main shaft back segment is mounted with the flat throwing blade (5) of radial arrangement; The hull outside portion relative with conveying spiral (4) has material taking mouth (6), and housing one side lower part relative with flat throwing blade (5) has throws grain mouth (7).
2. the spiral machine of closing a position according to claim 1, is characterized in that: motor (2) and housing (1) are arranged on same base (8).
3. the spiral machine of closing a position according to claim 1, is characterized in that: motor (2) is by belt-driving drive shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710498.1U CN203568522U (en) | 2013-11-12 | 2013-11-12 | Spiral scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710498.1U CN203568522U (en) | 2013-11-12 | 2013-11-12 | Spiral scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568522U true CN203568522U (en) | 2014-04-30 |
Family
ID=50536266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710498.1U Expired - Fee Related CN203568522U (en) | 2013-11-12 | 2013-11-12 | Spiral scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494914A (en) * | 2016-11-24 | 2017-03-15 | 苏红星 | A kind of grain depot is closed a position equipment |
-
2013
- 2013-11-12 CN CN201320710498.1U patent/CN203568522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494914A (en) * | 2016-11-24 | 2017-03-15 | 苏红星 | A kind of grain depot is closed a position equipment |
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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 |
Granted publication date: 20140430 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |