CN201880681U - Packaging screen used for screening low melting point glass powder - Google Patents
Packaging screen used for screening low melting point glass powder Download PDFInfo
- Publication number
- CN201880681U CN201880681U CN2010205274433U CN201020527443U CN201880681U CN 201880681 U CN201880681 U CN 201880681U CN 2010205274433 U CN2010205274433 U CN 2010205274433U CN 201020527443 U CN201020527443 U CN 201020527443U CN 201880681 U CN201880681 U CN 201880681U
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- Prior art keywords
- stainless steel
- melting point
- low melting
- glass powder
- screen
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- 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.)
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Abstract
The utility model discloses a packaging screen used for screening low melting point glass powder, which comprises a screen body; a stainless steel screen is arranged at the top of the screen body; and a discharge port is arranged at the bottom of the screen body. The packaging screen used for screening low melting point glass powder is characterized in that a stainless steel towing net is arranged below the stainless steel screen and near the discharge port; the distance between the stainless steel screen and the stainless steel towing net forms a screening space; and in the screening space, a plurality of bounders which can bound with the vibration of the stainless steel screen and beat the stainless steel screen are arranged on the stainless steel towing net. The utility model aims at overcoming the defects of the prior art, and provides a packaging screen used for screening low melting point glass powder which can effectively reduce blocking phenomenon, guarantee the low melting point glass powder to drop at constant speed, and reaches the grain fineness distribution requirements required by the low melting point glass powder.
Description
[technical field]
The utility model relates to a kind of packing screen cloth, particularly a kind of packing screen cloth that is used to screen glass powder with low melting point.
[background technology]
Glass powder with low melting point is the powder chemical products, and the particle size of product and size distribution state are had strict requirement.So, need be when carrying out finished product packing by the screening of 100 order stainless steel mesh.Because of product itself has than the characteristic great, that particle diameter is little, make product " block " phenomenon in packaging process, very easily occur, thereby cause occurring problems such as packaging efficiency reduces, Granularity Distribution is inhomogeneous, thereby prolong the packing of product time, and the inhomogeneous correlated performance that can influence product of Granularity Distribution.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art part, a kind of effective minimizing block phenomenon is provided, guarantee that glass powder with low melting point at the uniform velocity lands, thereby and reach the packing screen cloth that is used to screen glass powder with low melting point that the needed size distribution of glass powder with low melting point requires.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
A kind of packing screen cloth that is used to screen glass powder with low melting point, comprise dictyosome, be provided with stainless steel mesh at the dictyosome top, be provided with a discharging opening in the dictyosome bottom, it is characterized in that below stainless steel mesh, be provided with a stainless steel trawlnet near the discharging opening place, spacing between described stainless steel mesh and the stainless steel trawlnet constitutes the screening space, in the screening space, be provided with several on the stainless steel trawlnet and can bounce and beat the bounder of stainless steel mesh with the stainless steel mesh vibration.
Aforesaid a kind of packing screen cloth that is used to screen glass powder with low melting point is characterized in that described stainless steel mesh is 100 order stainless steel mesh.
Aforesaid a kind of packing screen cloth that is used to screen glass powder with low melting point is characterized in that described stainless steel holder net is 80 order stainless steel trawlnets.
Aforesaid a kind of packing screen cloth that is used to screen glass powder with low melting point is characterized in that bounder made by rubber.
This practical information compared with prior art has following advantage: owing to be provided with a stainless steel holder net below stainless steel mesh, near the discharging opening place, can vibrate the bounder that bounces and beat stainless steel mesh with stainless steel mesh and be provided with several on the net in the stainless steel holder, therefore when the screening glass powder with low melting point, can effectively reduce the block phenomenon, guarantee that glass powder with low melting point at the uniform velocity lands, thereby reach the needed size distribution requirement of glass powder with low melting point.
[description of drawings]
Fig. 1 is a generalized section of the present utility model;
Fig. 2 is a stereogram of the present utility model.
[specific embodiment]
The utility model will be further described below in conjunction with accompanying drawing and the specific embodiment:
Shown in figure 1,2, a kind of packing screen cloth that is used to screen glass powder with low melting point, comprise dictyosome 1, be provided with stainless steel mesh 2 at dictyosome 1 top, be provided with a discharging opening 3 in dictyosome 1 bottom, below stainless steel mesh 2, near discharging opening 2 places, be provided with a stainless steel holder net 4, spacing between described stainless steel mesh 2 and the stainless steel holder net 4 constitutes screening space 5, in screening space 5, be provided with several on the stainless steel trawlnet 5 and can vibrate the bounder 6 that bounces and beat stainless steel mesh 2 with stainless steel mesh 2.
Owing to below stainless steel mesh 2, near discharging opening 3 places, be provided with a stainless steel trawlnet 4, can vibrate the bounder 6 that bounces and beat stainless steel mesh 2 with stainless steel mesh 2 and on stainless steel trawlnet 4, be provided with several, therefore when the screening glass powder with low melting point, can effectively reduce the block phenomenon, guarantee that glass powder with low melting point at the uniform velocity lands, thereby reach the needed size distribution requirement of glass powder with low melting point.
Claims (4)
1. packing screen cloth that is used to screen glass powder with low melting point, comprise dictyosome (1), be provided with stainless steel mesh (2) at dictyosome (1) top, be provided with a discharging opening (3) in dictyosome (1) bottom, it is characterized in that in stainless steel mesh (2) below, locate to be provided with a stainless steel holder net 4 near discharging opening (2), spacing between described stainless steel mesh (2) and the stainless steel holder net (4) constitutes screening space (5), in screening space (5), stainless steel holder net (5) is provided with several and can bounces and beat the bounder (6) of stainless steel mesh (2) with stainless steel mesh (2) vibration.
2. a kind of packing screen cloth that is used to screen glass powder with low melting point according to claim 1 is characterized in that described stainless steel mesh (2) is 100 order stainless steel mesh.
3. a kind of packing screen cloth that is used to screen glass powder with low melting point according to claim 1 is characterized in that described stainless steel holder net (4) is 80 order stainless steel holder nets.
4. a kind of packing screen cloth that is used to screen glass powder with low melting point according to claim 1 is characterized in that bounder (6) made by rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205274433U CN201880681U (en) | 2010-09-03 | 2010-09-03 | Packaging screen used for screening low melting point glass powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205274433U CN201880681U (en) | 2010-09-03 | 2010-09-03 | Packaging screen used for screening low melting point glass powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880681U true CN201880681U (en) | 2011-06-29 |
Family
ID=44178208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205274433U Expired - Fee Related CN201880681U (en) | 2010-09-03 | 2010-09-03 | Packaging screen used for screening low melting point glass powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053400A (en) * | 2019-05-08 | 2019-07-26 | 刘维 | A kind of dust-removing blackboard eraser |
-
2010
- 2010-09-03 CN CN2010205274433U patent/CN201880681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053400A (en) * | 2019-05-08 | 2019-07-26 | 刘维 | A kind of dust-removing blackboard eraser |
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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: 20110629 Termination date: 20120903 |