CN105195414A - Novel safety filter net - Google Patents
Novel safety filter net Download PDFInfo
- Publication number
- CN105195414A CN105195414A CN201510647228.4A CN201510647228A CN105195414A CN 105195414 A CN105195414 A CN 105195414A CN 201510647228 A CN201510647228 A CN 201510647228A CN 105195414 A CN105195414 A CN 105195414A
- Authority
- CN
- China
- Prior art keywords
- grid
- inside casing
- mesh frame
- brace summer
- screen pack
- 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
Links
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
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- Revetment (AREA)
Abstract
The invention discloses a novel safety filter net. The novel safety filter net comprises an outer mesh frame and an inner mesh frame. The outer mesh frame comprises an outer border and multiple supporting beams. The supporting beams are fixed to the inner wall of the outer border. The mesh structures of the supporting beams are matched with the inner mesh frame. The inner mesh frame comprises multiple cross beams and vertical beams. Multiple connecting rods are arranged on the periphery of the inner mesh frame. Multiple fixing buckles are arranged on the outer border. The connecting rods are connected with the fixing buckles. Grooves are formed in the supporting beams. The cross beams and the vertical beams of the inner mesh frame are connected with the interiors of the supporting beams. The problem that safety meshes need to be wholly replaced can be solved, the safety meshes can be quickly replaced under the condition that normal production operation is not affected, operation is easy and convenient, the bearing capacity of the meshes is enhanced, the service life of the meshes is effectively prolonged, production efficiency is improved, and energy can be saved while economic benefits are increased.
Description
Technical field
The invention belongs to construction material manufacture field, particularly relate to a kind of new type of safe screen pack.
Background technology
In building field, security grid computing send sandstone aggregate to enter important protection channel facility in mixer for conveyer belt, a large amount of sandstone aggregates is had to pass through security grid computing when every day normally produces, security grid computing can will not conform to the filtration of material of building needs out, ensure that material stirring is even simultaneously, conventional security grid is welded on common band steel to treat hopper four cycle side plate is made by oneself to form, because a large amount of sandstone aggregates is by this grid, band steel wearing and tearing are very fast, replacement cycle is shorter, need stop during replacing producing, Site Welding makes, impact is normal produces, greatly extend maintenance time, simultaneously due to mounting cost and the welding difficulty of security grid computing, simultaneously, because sand material ceaselessly contacts with security grid computing, security grid computing is caused easily to be out of shape while bearing pressure.
Summary of the invention
For solving the problem, the invention discloses a kind of new type of safe screen pack, solve the difficult problem that security grid computing needs integral replacing, do not delay normal produce operation condition under replace fast, simple and easy to operate, strengthen the ability to bear of grid simultaneously, effectively extend the service life of grid, enhance productivity, can economize energy while increasing economic efficiency.
In order to achieve the above object, the invention provides following technical scheme: a kind of new type of safe screen pack, comprise grid housing and grid inside casing, grid housing comprises outer rim and brace summer, outer rim inwall is fixed with some brace summers, network and the grid inside casing of brace summer match, grid inside casing comprises some crossbeams and vertical beam, the surrounding of grid inside casing is provided with some connecting rods, described outer rim is provided with multiple clip, connecting rod is connected with clip, and brace summer inside is provided with groove, and the crossbeam of grid inside casing is connected with brace summer inside with vertical beam.
As a preferred embodiment of the present invention, described clip comprises clamping plate and bolt, and described bolt passes Boards wall in outer rim.
As a preferred embodiment of the present invention, described grid inside casing adaptation be fixed on brace summer inside.
As a preferred embodiment of the present invention, described grid housing and grid inside casing all adopt band steel.
The beneficial effect that the present invention possesses: the present invention passes through the separate design of grid inside casing and housing, solve the difficult problem needing to change monoblock screen pack, weld without the need to installing screen pack, be connected with the connecting rod of inside casing by the clip on grid housing, more changing jobs of screen pack can be completed, adopt the design of brace summer can slow down the impulsive force of sandstone aggregate to screen pack, avoid causing screen pack to be out of shape owing to excessively using, screen pack is adopted to embed the design of brace summer, the service life of effective prolongation screen pack, the double protection of clip and brace summer ensures the stability of screen pack, the loss of remarkable reduction production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of new type of safe screen pack grid housing.
Fig. 2 is the structural representation of new type of safe screen pack grid inside casing.
Fig. 3 is the structural scheme of mechanism of clip.
Reference numerals list: 1-grid housing, 2-brace summer, 3-clip, 4-groove, 5-grid inside casing, 6-connecting rod, 7-bolt, 8-clamping plate, 9-outer rim.
Detailed description of the invention
Below with reference to specific embodiment, technical scheme provided by the invention is described in detail, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
A kind of new type of safe screen pack as shown in Figure 1, screen pack comprises grid housing 1 and grid inside casing 5, grid housing 1 comprises outer rim 9 and brace summer 2, the surrounding of outer rim 9 can be fixed on to be treated on hopper, the four sides of outer rim 9 inwall is fixed with some brace summers 2, brace summer 2 is separated out grid by staggered crossbeam, network and the grid inside casing 5 of brace summer 2 match, grid inside casing 5 as shown in Figure 2 comprises some crossbeams and vertical beam, the surrounding of grid inside casing 5 is provided with some connecting rods 6, outer rim 9 is provided with multiple clip 3, clip 3 as shown in Figure 3 comprises clamping plate 8 and bolt 7, bolt 7 is fixed in outer rim 9 through clamping plate 8, clamping plate 8 inside is connected with connecting rod 6, can be stretched into or fech connection bar 6 by adjusting bolt 7, brace summer 2 inside is provided with groove 4, inside is provided with anti-slip material to groove 4, it is inner that the crossbeam of grid inside casing 5 and vertical beam all embed brace summer 2, when when using grid inside casing 5, brace summer 2 can fixed mesh inside casing 5.
In the process using screen pack, the surrounding of grid housing 1 can be fixed on to be treated on the inwall of hopper, the brace summer 2 that the inside of grid housing 1 is installed interlocks anyhow, brace summer 2 and grid housing 1 form an entirety, brace summer 2 be anyhow staggered to form hollow grid, mesh shape is identical with the mesh shape that grid inside casing 5 is separated out, brace summer 2 inside adopts groove 4 shape simultaneously, the width of groove 4 is slightly wider than the diameter of grid inside casing 5 crossbeam and vertical beam, grid inside casing 5 can embed in grid inside casing 5 completely, and grid inside casing 5 can embed brace summer 2 inside, brace summer 2 can reduce the distortion of grid inside casing 5 under the impact of sandstone aggregate, the service life of effective prolongation grid inside casing 5.Grid housing 1 is provided with several clips 3; connecting rod 6 is socketed on the clamping plate 8 on clip 3; the width of clamping plate 8 can be regulated by the bolt 7 on free adjustment clip 3; ensure that grid inside casing 5 fixedly secures on grid housing 1, improved the service efficiency of screen pack by duplicate protection.Because a large amount of sandstone aggregates is by time grid, band steel wearing and tearing are very fast, size makes grid inside casing 5 on request, directly grid inside casing 5 is put into grid housing 1, simple to operate, increase work efficiency, without the need to long-time shut-down, can resource consumption be reduced while producing efficient operating efficiency, reach the object of economize energy.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. a new type of safe screen pack, comprise grid housing and grid inside casing, it is characterized in that: grid housing comprises outer rim and brace summer, outer rim inwall is fixed with some brace summers, network and the grid inside casing of brace summer match, grid inside casing comprises some crossbeams and vertical beam, the surrounding of described grid inside casing is provided with some connecting rods, described outer rim is provided with multiple clip, described connecting rod is connected with clip, described brace summer inside is provided with groove, and the crossbeam of grid inside casing is connected with brace summer inside with vertical beam.
2. a kind of new type of safe screen pack according to claim 1, is characterized in that: described clip comprises clamping plate and bolt, and described bolt passes Boards wall in outer rim.
3. a kind of new type of safe screen pack according to claim 1, is characterized in that: described grid inside casing adaptation be fixed on brace summer inside.
4. a kind of new type of safe screen pack according to claim 1, is characterized in that: described grid housing and grid inside casing all adopt band steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647228.4A CN105195414A (en) | 2015-10-09 | 2015-10-09 | Novel safety filter net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647228.4A CN105195414A (en) | 2015-10-09 | 2015-10-09 | Novel safety filter net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105195414A true CN105195414A (en) | 2015-12-30 |
Family
ID=54943561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647228.4A Pending CN105195414A (en) | 2015-10-09 | 2015-10-09 | Novel safety filter net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815896A (en) * | 2018-07-07 | 2018-11-16 | 海宁凯尚贸易有限公司 | One kind being folded over strainer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3664503A (en) * | 1968-08-22 | 1972-05-23 | Stahlgruber Gruber & Co Otto | Elastic sieve bottom |
| GB2322590B (en) * | 1997-03-01 | 1999-12-01 | United Wire Ltd | Improved filtering screen and support frame therefor |
| CN2581087Y (en) * | 2002-12-10 | 2003-10-22 | 程尧 | Tensioned hook wire rope rib polyurethane screen mesh |
| CN2684946Y (en) * | 2004-04-05 | 2005-03-16 | 郑凤明 | Combined screen mesh |
| CN2754744Y (en) * | 2004-12-06 | 2006-02-01 | 郑凤明 | Embedded screen mesh |
| CN2829915Y (en) * | 2005-04-19 | 2006-10-25 | 新疆华易石油工程技术有限公司 | Screen mesh of shaking screen for slurry |
| CN101249493A (en) * | 2008-03-27 | 2008-08-27 | 中国矿业大学 | Mosaic type elastic compound sieve plate |
| CN202079025U (en) * | 2011-05-07 | 2011-12-21 | 成都大宏立机器制造有限公司 | Shock-absorbing support device for screen stencil |
| CN202666533U (en) * | 2012-06-21 | 2013-01-16 | 豆远奎 | Vibration filter plate for oil purifier |
| WO2014018961A1 (en) * | 2012-07-27 | 2014-01-30 | M-I L.L.C. | Composite screen frame with semi-flexible mechanical strain relief |
-
2015
- 2015-10-09 CN CN201510647228.4A patent/CN105195414A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3664503A (en) * | 1968-08-22 | 1972-05-23 | Stahlgruber Gruber & Co Otto | Elastic sieve bottom |
| GB2322590B (en) * | 1997-03-01 | 1999-12-01 | United Wire Ltd | Improved filtering screen and support frame therefor |
| CN2581087Y (en) * | 2002-12-10 | 2003-10-22 | 程尧 | Tensioned hook wire rope rib polyurethane screen mesh |
| CN2684946Y (en) * | 2004-04-05 | 2005-03-16 | 郑凤明 | Combined screen mesh |
| CN2754744Y (en) * | 2004-12-06 | 2006-02-01 | 郑凤明 | Embedded screen mesh |
| CN2829915Y (en) * | 2005-04-19 | 2006-10-25 | 新疆华易石油工程技术有限公司 | Screen mesh of shaking screen for slurry |
| CN101249493A (en) * | 2008-03-27 | 2008-08-27 | 中国矿业大学 | Mosaic type elastic compound sieve plate |
| CN202079025U (en) * | 2011-05-07 | 2011-12-21 | 成都大宏立机器制造有限公司 | Shock-absorbing support device for screen stencil |
| CN202666533U (en) * | 2012-06-21 | 2013-01-16 | 豆远奎 | Vibration filter plate for oil purifier |
| WO2014018961A1 (en) * | 2012-07-27 | 2014-01-30 | M-I L.L.C. | Composite screen frame with semi-flexible mechanical strain relief |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815896A (en) * | 2018-07-07 | 2018-11-16 | 海宁凯尚贸易有限公司 | One kind being folded over strainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |