CN107931117A - A kind of mortar raw material screening net - Google Patents
A kind of mortar raw material screening net Download PDFInfo
- Publication number
- CN107931117A CN107931117A CN201711154347.1A CN201711154347A CN107931117A CN 107931117 A CN107931117 A CN 107931117A CN 201711154347 A CN201711154347 A CN 201711154347A CN 107931117 A CN107931117 A CN 107931117A
- Authority
- CN
- China
- Prior art keywords
- screening net
- screening
- net
- raw material
- sieve aperture
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention provides a kind of mortar raw material screening net, dictyosome including frame, in frame and the screen holes on dictyosome, dictyosome includes multi-deck screen network selection, screens and is equipped with sieve aperture on the net, and the sieve aperture in multi-deck screen network selection overlaps to form screen holes and at least one layer of screening net activity setting.Formed by the way that dictyosome is configured with multi-deck screen network selection, screening is equipped with sieve aperture on the net, sieve aperture in multi-deck screen network selection overlaps to form screen holes and at least one layer of screening net activity setting, so can be by adjusting the overlapping area between each sieve aperture in multi-deck screen network selection, the size of screen holes can be changed, so that screening net can change the specification of itself, to adapt to different job requirements, the scope of application of screening net is improved well, and without needing to change screening net when working, improve work efficiency during screening, without the screening net for being equipped with multiple specifications, greatly reduce the use cost of client.
Description
Technical field
The present invention relates to building equipment, more particularly to a kind of mortar raw material screening net.
Background technology
Existing mortar raw material screening net all only has one layer so that each screening net can only correspond to a kind of specification, when need
When screening fines and coarse fodder, the screening net of different size is needed to change, greatly reduces the adaptability of screening net, and when in use
Vary the screening nets of various specifications, can influence work efficiency to a certain extent, while, it is necessary to when screening plurality of raw materials, also
The screening net of multiple specifications need to be equipped with, adds the use cost of client.
The content of the invention
The mortar raw material screening that wide, screening efficiency is high and use cost is low is applicable in it is an object of the invention to provide a kind of
Net.
In order to achieve the above object, the present invention adopts the following technical scheme that：A kind of mortar raw material screening net, wherein, including
Frame, the dictyosome in frame and the screen holes on dictyosome, dictyosome include multi-deck screen network selection, and screening is equipped with sieve on the net
Hole, the sieve aperture in multi-deck screen network selection, which overlaps, to form screen holes and at least one layer of screening net activity is set.
Further, the multi-deck screen network selection is for two layers and including the first screening net and the second screening net, the second screening net
Positioned at the top of the first screening net.
Further, the first screening net is fixed in frame, and the second screening net is movably arranged on frame and with the
One screening net cooperatively forms the mortar raw material screening net.
Further, it is equipped with the madial wall of the frame and positioned at the top of the first screening net for the second screening net installation
Slot.
Further, the frame is equipped with location hole, and the edge of the second screening net is equipped with the through hole coordinated with location hole,
Positioning pin is fixed through location hole with being inserted into through hole with the position for netting the second screening.
Further, the through hole is equipped with multiple and is arranged at intervals, and positioning pin can be inserted into different through holes to change the
One, which screens online sieve aperture and second, screens the overlapping area of online sieve aperture.
Further, the aperture of the online sieve aperture of first screening is equal to the aperture of the online sieve aperture of the second screening.
Further, the screening net is metallic screen network selection.
After adopting the above technical scheme, the invention has the advantages that：
1st, formed by the way that dictyosome is configured with multi-deck screen network selection, screen and be equipped with sieve aperture on the net, the sieve in multi-deck screen network selection
Hole, which overlaps, to form screen holes and at least one layer of screening net activity is set, so can by adjust each sieve aperture in multi-deck screen network selection it
Between overlapping area, you can change the size of screen holes so that screening net can change the specification of itself, it is different to adapt to
Job requirement, improves the scope of application of screening net well, and improves work during screening without screening net is needed to change during work
Make efficiency, without the screening net for being equipped with multiple specifications, greatly reduce the use cost of client.
2nd, specifically screening net is arranged to two layers, including the first screening net and the second screening net, and the second screening net is located at
The top of first screening net, so that screen that the structure of net is simple, the installation for also allowing for screening net coordinates, i.e., will not be because too many
Layer screens net and causes installation cooperation to become complicated.
3rd, by the way that the first screening net is fixed in frame, and the second screening net activity is set, and net is screened with first
Complete mortar raw material screening net is cooperatively formed, such a mode is simple in structure and reliable, and the installation easy to two screening nets is matched somebody with somebody
Close.
4th, by setting slot on the inner side of frame, the installation easy to the second screening net is fixed, i.e., easy to quick regulation
The size of screen holes, that is, improve efficiency when screening net is adjusted, so as to improve the work efficiency of screening net.
5th, by setting location hole, through hole and latch, after the second screening net is installed in place, sieve will be regulated by latch
Select the second of hole to screen net to fix, avoid the size of screen holes from changing, so as to ensure the uniform quality of raw material screening, that is, protect
The stability and reliability of card screening net work.
6th, by setting multiple by through hole and be arranged at intervals, it is positioned such that pin can be plugged into different through holes to change the
The size of the overlapping area, i.e. change screen holes of the one online sieve aperture of the screening sieve aperture online with the second screening, certainly, can be right
The size of the screen holes formed after overlapping, enhanced convenience user's operation and use, lifting screening are indicated at the lead to the hole site answered
The usage experience of net.
7th, by the way that the aperture of the sieve aperture in multi-deck screen network selection to be arranged to identical size, such sieve aperture can shape when overlapping
Into screen holes specification it is more so that preferably lifting screening net adaptability and the scope of application.
8th, by the way that screening net is arranged to metallic screen network selection, the durability of screening net is so greatly improved, so as to carry
The service life of screening net is risen, reduces the consumptive material of client, that is, reduces the use cost of client.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the top view of mortar raw material screening net embodiment one of the present invention.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the enlarged drawing of B in Fig. 1.
It is as follows that the names of the parts is marked in figure：
1st, frame；11st, location hole；2nd, dictyosome；3rd, screen holes；4th, the first screening net；5th, the second screening net；6th, latch.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment one：
As shown in Figures 1 to 3, the present invention provides a kind of mortar raw material screening net, including frame 1, the dictyosome in frame 1
2 and the screen holes 3 on dictyosome 2, dictyosome includes multi-deck screen network selection, and screening is online to be equipped with sieve aperture, the sieve in multi-deck screen network selection
Hole overlaps to form screen holes 3 and at least one layer of screening net activity setting, so can be by adjusting each sieve aperture in multi-deck screen network selection
Between overlapping area, you can change the size of screen holes so that screening net can change the specification of itself, to adapt to difference
Job requirement, when improving the scope of application of screening net well, and working without screening net is needed to change, when improving screening
Work efficiency, without the screening net for being equipped with multiple specifications, greatly reduces the use cost of client.
In the present embodiment, multi-deck screen network selection screens net 5, the second screening net 5 for two layers and including the first screening net 4 and second
Positioned at the top of the first screening net 4, so that screen that the structure of net is simple, the installation for also allowing for screening net coordinates, i.e., will not
Make it that installing cooperation becomes complicated because too many layer screens net.
Specifically, it is metallic screen network selection that the first screening net 4 and second, which screens net 5, screening net is so greatly improved
Durability, so as to lift the service life of screening net, reduce the consumptive material of client, that is, reduce the use cost of client；The
One screening net 4 is fixed in frame 1, and the second screening net 5 is movably arranged on frame 1 and cooperatively forms sand with the first screening net 4
Raw material screening net is starched, such a mode is simple in structure, and reliably, the installation easy to two screening nets coordinates.
And be equipped with the madial wall of frame 1 and positioned at the top of the first screening net 4 for the second slot for screening net 5 and installing,
Installation easy to the second screening net is fixed, i.e. the size easy to quick regulation screen holes, that is, improves effect when screening net is adjusted
Rate, so as to improve the work efficiency of screening net.
The aperture of sieve aperture on first screening net 4 is identical with the aperture of the sieve aperture on the second screening net 5, and such sieve aperture is being handed over
The specification for the screen holes that can be formed when folded is more, so that the preferably adaptability and the scope of application of lifting screening net.
It will of course be understood that, frame 1 is equipped with location hole 11, and the edge of the second screening net 5 is equipped with matches somebody with somebody with location hole 11
The through hole of conjunction, positioning pin 6, to be inserted into through hole so that the position of the second screening net 5 to be fixed, are screened through location hole 11 second
After net is installed in place, the second screening net for regulating screen holes is fixed by latch, avoids the size of screen holes from changing,
So as to ensure the uniform quality of raw material screening, that is, ensure the stability and reliability of screening net work.
It is, of course, also possible to understand, through hole is equipped with multiple and is arranged at intervals, positioning pin 6 can be inserted into different through holes with
Change the overlapping area of the sieve aperture on the first screening net 4 and the sieve aperture on the second screening net 5, be positioned such that pin can be plugged into difference
Through hole in change the overlapping area of the first online sieve aperture of screening sieve aperture online with the second screening, i.e. change screen holes
Size, certainly, can indicate the size of the screen holes formed after overlapping, enhanced convenience user's operation at corresponding lead to the hole site
And use, the usage experience of lifting screening net.
Embodiment two：
The difference between this embodiment and the first embodiment lies in multi-deck screen network selection is three layers.
In the present embodiment, multi-deck screen network selection screens net for three layers and including the first screening net, the second screening net and the 3rd, the
One screening net is is fixedly installed in frame, and the second screening net and the 3rd screening net is are movably set in frame, the sieve of three
Hole is mutually overlapping to be coordinated to form screen holes, so that the specification of screen holes can have more specifications and size, adapt to more
More raw material screenings, improves the adaptability and the scope of application of screening net well.
It should be understood that the first screening net and the second screening net are fixedly installed, the 3rd screening net activity is set.
It should be understood that the first screening net and the 3rd screening net are fixedly installed, the second screening net activity is set.
It should be understood that the first screening net and the second screening net activity are set, the 3rd screening net fixed setting.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention makes various changes and modifications, and without departing from the spirit of the present invention, should all belong to appended claims of the present invention and determine
The scope of justice.
Claims (8)
1. a kind of mortar raw material screening net, it is characterised in that the dictyosome including frame, in frame and the sieve on dictyosome
Select hole, dictyosome includes multi-deck screen network selection, and screening is online to be equipped with sieve aperture, and the sieve aperture in multi-deck screen network selection overlaps to form screen holes and extremely
Few one layer of screening net activity is set.
2. mortar raw material screening net according to claim 1, it is characterised in that the multi-deck screen network selection for two layers and including
First screening net and the second screening net, the second screening net is positioned at the top of the first screening net.
3. mortar raw material screening net according to claim 2, it is characterised in that the first screening net is fixed on frame
Interior, the second screening net is movably arranged on frame and cooperatively forms the mortar raw material screening net with the first screening net.
4. mortar raw material screening net according to claim 3, it is characterised in that on the madial wall of the frame and positioned at the
The top of one screening net is equipped with the slot for the second screening net installation.
5. mortar raw material screening net according to claim 3, it is characterised in that the frame is equipped with location hole, and second
The edge of screening net is equipped with the through hole coordinated with location hole, and positioning pin screens net to be inserted into through hole through location hole by second
Position fix.
6. mortar raw material screening net according to claim 5, it is characterised in that the through hole is equipped with multiple and interval and sets
Put, positioning pin can be inserted into different through holes and screen the overlapping of online sieve aperture to change the online sieve aperture of the first screening and second
Area.
7. mortar raw material screening net as claimed in any of claims 1 to 6, it is characterised in that the multilayer screening
The aperture of online sieve aperture is identical.
8. mortar raw material screening net as claimed in any of claims 1 to 6, it is characterised in that it is described screening net be
Metallic screen network selection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154347.1A CN107931117A (en) | 2017-11-20 | 2017-11-20 | A kind of mortar raw material screening net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154347.1A CN107931117A (en) | 2017-11-20 | 2017-11-20 | A kind of mortar raw material screening net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107931117A true CN107931117A (en) | 2018-04-20 |
Family
ID=61931922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154347.1A Pending CN107931117A (en) | 2017-11-20 | 2017-11-20 | A kind of mortar raw material screening net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107931117A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2312858B (en) * | 1996-05-10 | 2000-03-22 | William Myron Cravello | Shaker screen assembly |
| CN2936456Y (en) * | 2006-08-10 | 2007-08-22 | 湖南省乌江机筛有限公司 | Sieve plate capable of regulating sieve mesh size |
| CN203991296U (en) * | 2014-08-21 | 2014-12-10 | 大荔伟恒生物科技有限公司 | A kind of Novel vibrating screen |
| CN204544684U (en) * | 2015-01-30 | 2015-08-12 | 安徽海德石油化工有限公司 | A kind of novel adjustable sieves |
| CN105728316A (en) * | 2014-12-06 | 2016-07-06 | 哈尔滨弘睿翔科技开发有限公司 | Seed double-layer screening seed selection device |
| CN205518595U (en) * | 2016-04-24 | 2016-08-31 | 胡良红 | Material sieving device |
| CN206184746U (en) * | 2016-11-02 | 2017-05-24 | 苏州吉利鼎海洋生物科技有限公司 | Vibration screen structure in gelatin production technology |
-
2017
- 2017-11-20 CN CN201711154347.1A patent/CN107931117A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2312858B (en) * | 1996-05-10 | 2000-03-22 | William Myron Cravello | Shaker screen assembly |
| CN2936456Y (en) * | 2006-08-10 | 2007-08-22 | 湖南省乌江机筛有限公司 | Sieve plate capable of regulating sieve mesh size |
| CN203991296U (en) * | 2014-08-21 | 2014-12-10 | 大荔伟恒生物科技有限公司 | A kind of Novel vibrating screen |
| CN105728316A (en) * | 2014-12-06 | 2016-07-06 | 哈尔滨弘睿翔科技开发有限公司 | Seed double-layer screening seed selection device |
| CN204544684U (en) * | 2015-01-30 | 2015-08-12 | 安徽海德石油化工有限公司 | A kind of novel adjustable sieves |
| CN205518595U (en) * | 2016-04-24 | 2016-08-31 | 胡良红 | Material sieving device |
| CN206184746U (en) * | 2016-11-02 | 2017-05-24 | 苏州吉利鼎海洋生物科技有限公司 | Vibration screen structure in gelatin production technology |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |