CN202845316U - Sand removing device for feed inlet of screening machine - Google Patents
Sand removing device for feed inlet of screening machine Download PDFInfo
- Publication number
- CN202845316U CN202845316U CN 201220414802 CN201220414802U CN202845316U CN 202845316 U CN202845316 U CN 202845316U CN 201220414802 CN201220414802 CN 201220414802 CN 201220414802 U CN201220414802 U CN 201220414802U CN 202845316 U CN202845316 U CN 202845316U
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- CN
- China
- Prior art keywords
- feed inlet
- screening machine
- charging aperture
- sand
- sand removing
- 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
The utility model provides a sand removing device for a feed inlet of a screening machine and relates to a screening device. The sand removing device for the feed inlet of the screening machine comprises a feed device, wherein the feed inlet is arranged on the lower portion of the feed device. The sand removing device for the feed inlet of the screening machine is characterized in that the feed inlet is in a triangular structure, a vibration device is arranged at the lower end of the feed inlet, the vibration device is in a cylindrical structure, and the vibration device is fixed at the lower end of the feed inlet through nuts. The sand removing device for the feed inlet of the screening machine has the advantages of being reasonable in structure, easy to install and good in utilization effect.
Description
Technical field:
The utility model relates to a kind of screening plant, is specifically related to a kind of screening machine charging aperture sand-removal device.
Background technology:
River sand now is divided into: building sand, oven dry river sand, natural river sand, river sand 4-8 order, river sand 8-16 order, river sand 10-20 order, river sand 20-40 order, river sand 40-70 order, river sand 50-100 order, river sand is that natural stone is under nature, for a long time repeatedly collision, fricative of active force through water, its composition is comparatively complicated, there is certain slickness on the surface, the non-metallic ore that impurity content is many.River sand particle is round and smooth, and relatively cleaner, the source is wide; River sand insipidness, extra large sand has saline taste.River sand can be used as the primary raw material of heat preservation mortar for outer wall after screening, such as bonding mortar river decorative mortar to wash river sand as primary raw material.Intensity is similar to the mortar of making of quartz sand.In concrete, play the granular loose material of skeleton or filling effect.
And now generally before using river sand, all need river sand to classification, the classification that is divided into exactly different sizes, so just can use different river sands in different places, can avoid waste and use irrational phenomenon like this, but of today such as screening plant etc., all because the existence of large water gaging is arranged in the river sand, like this in the processes such as transmission, river sand can a large amount of being adsorbed on conveyer or the some other equipment, and the time can cause equipment to work or operating efficiency reduces greatly for a long time like this.
The utility model content:
Technical problem to be solved in the utility model be to overcome existing technological deficiency provide a kind of rational in infrastructure, simple, that result of use is good a kind of screening machine charging aperture sand-removal device is installed.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of screening machine charging aperture sand-removal device, comprise feed arrangement, described feed arrangement below is provided with charging aperture, it is characterized in that: described charging aperture is triangular structure, described charging aperture lower end is equipped with shaking device, described shaking device is cylindrical structure, and described shaking device is fixed on the charging aperture lower end by nut.
The beneficial effects of the utility model are: during work, charging aperture is carried river sand, by the vibrations of shaking device, can prevent from causing charging aperture to be plugged because river sand is piled up, and it is smooth and easy by vibrations river sand to be carried like this.The utility model is rational in infrastructure, installation is simple, result of use is good.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of screening machine charging aperture sand-removal device, comprise feed arrangement 1, feed arrangement 1 below is provided with charging aperture 2, charging aperture 2 is triangular structure, charging aperture 2 lower ends are equipped with shaking device 3, and shaking device 3 is cylindrical structure, and shaking device 3 is fixed on charging aperture 2 lower ends by nut 4.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a screening machine charging aperture sand-removal device comprises feed arrangement, and described feed arrangement below is provided with charging aperture, and it is characterized in that: described charging aperture lower end is equipped with shaking device, and described shaking device is fixed on the charging aperture lower end by nut.
2. a kind of screening machine charging aperture sand-removal device according to claim 1, it is characterized in that: described charging aperture is triangular structure.
3. a kind of screening machine charging aperture sand-removal device according to claim 1, it is characterized in that: described shaking device is cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414802 CN202845316U (en) | 2012-08-21 | 2012-08-21 | Sand removing device for feed inlet of screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414802 CN202845316U (en) | 2012-08-21 | 2012-08-21 | Sand removing device for feed inlet of screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845316U true CN202845316U (en) | 2013-04-03 |
Family
ID=47976552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220414802 Expired - Fee Related CN202845316U (en) | 2012-08-21 | 2012-08-21 | Sand removing device for feed inlet of screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845316U (en) |
-
2012
- 2012-08-21 CN CN 201220414802 patent/CN202845316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130821 |