CN102500548A - Composite steel wire mesh screen plate and manufacture process thereof - Google Patents
Composite steel wire mesh screen plate and manufacture process thereof Download PDFInfo
- Publication number
- CN102500548A CN102500548A CN2011103644030A CN201110364403A CN102500548A CN 102500548 A CN102500548 A CN 102500548A CN 2011103644030 A CN2011103644030 A CN 2011103644030A CN 201110364403 A CN201110364403 A CN 201110364403A CN 102500548 A CN102500548 A CN 102500548A
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- steel wire
- screen plate
- wire mesh
- rubber
- 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
Images
Abstract
The invention discloses a composite steel wire mesh screen plate and a manufacture process thereof. A binding agent layer is applied on a screen plate frame, a rubber plate is bonded to the binding agent, and a stainless steel wire mesh is then vulcanized on the rubber plate through heating. According to the utility model, the method of heat cure is adopted for vulcanizing the stainless steel wire mesh on the screen plate frame, the service life of the screen plate is prolonged, and through examination, the screen plate of the invention can reach 40 to 50 days, which is obviously improved by compared with the conventional screen plate of which the service life reaches 5 to 7 days.
Description
Technical field
Technology of the present invention relates to the colliery cleaning unit, relates in particular to the dehydration and vibration sieve.
Background technology
When at present colliery coal preparation plant reclaimed foam coal, coal slime, the sieve plate that dewatering screen is used mainly was a composite steel wire mesh screen plate, and this kind sieve plate adopts the press strip screw to fix or epoxide-resin glue is bonding etc. that mode is made.Receive the factors such as vibration, impact, moisture, wearing and tearing of vibratory sieve, phenomenons such as wire netting breakage, cracking, disengaging will occur in about 5～7 days using, change, maintenance load is big, cost is high.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the present invention provides a kind of composite steel wire mesh screen board connecting structure and manufacture craft thereof.
For achieving the above object, composite steel wire mesh screen plate structure of the present invention is: it comprises the sieve plate skeleton, it is characterized in that, on the sieve plate skeleton, is coated with a layer binder, is bonded with rubber slab through binding agent, on the rubber slab again heat cure the stainless steel steel wire is arranged.
The preparation method of composite steel wire mesh screen plate of the present invention is:
The first step: sieve plate metallic framework and rubber surface are carried out mechanical grinding with sand paper, and suitable roughness helps the raising of material adhesive intensity;
Second step: using weight percent concentration is 2% one 3% sym-closene acetone soln acidic treatment agent wiping rubber surface;
The 3rd step:, put in order smooth covering after the rubber slab tensioning of handling well on the metal sieve plate skeleton of evenly smearing adhesive;
The 4th step:, put in order smooth covering rubber slab after the tensioning of stainless steel steel wire;
The 5th step: the sieve plate after the applying glue more than the activation processing 1.5h, is guaranteed the bonded part adhesive strength under 60 ℃ of conditions;
The 6th goes on foot: be put into the sieve plate of putting in order on the vulcanizer and heat;
The 7th the step: sieve plate in the heat cure machine, press cure 1.5h under 120 ℃ of constant temperature, 0.8MPa pressure;
The 8th step: at the sieve plate back side, the rubber in the longitude and latitude skeleton space cuts with a knife and removes, and normal temperature is placed 7h and got final product.
The present invention takes the heat-vulcanized mode that the stainless steel steel wire is vulcanized on the sieve plate skeleton, has improved the life-span of sieve plate, and through check, the sieve plate life-span of the present invention can reach 40-50 days, compares the existing 5-7 days life-spans, has obvious improvement.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1-binding agent, 2-rubber slab, 3-stainless steel steel wire, 4-sieve plate skeleton.
The specific embodiment
Accompanying drawing is one embodiment of the present of invention, specifies present embodiment below in conjunction with accompanying drawing.
Structure of the present invention is as shown in Figure 1, and it is on sieve plate skeleton 4, to be coated with a layer binder 1, is bonded with one deck rubber slab 2 through binding agent 1, on the rubber slab 2 again heat cure stainless steel steel wire 3 is arranged.
The preparation method of composite steel wire mesh screen plate of the present invention is:
The first step: mechanical grinding is carried out with sand paper in metal sieve plate skeleton 4 and rubber slab 2 surfaces, and suitable roughness helps the raising of material adhesive intensity;
Second step: using weight percent concentration is 2% one 3% sym-closene acetone soln acidic treatment agent wiping rubber slab 2 surfaces;
The 3rd step:, put in order smooth covering after the rubber slab of handling well 2 tensionings on the metal sieve plate skeleton 4 of evenly smearing adhesive 1;
The 4th step:, put in order smooth covering rubber slab 2 after 3 tensionings of stainless steel steel wire;
The 5th step: the sieve plate after the applying glue more than the activation processing 1.5h, is guaranteed the bonded part adhesive strength under 60 ℃ of conditions;
The 6th goes on foot: be put into the sieve plate of putting in order on the vulcanizer and heat;
The 7th the step: sieve plate in the heat cure machine, press cure 1.5h under 120 ℃ of constant temperature, 0.8MPa pressure;
The 8th step: at the sieve plate back side, the rubber in the longitude and latitude skeleton space cuts with a knife and removes, and normal temperature is placed 7h and got final product.
Claims (2)
1. composite steel wire mesh screen plate, it comprises the sieve plate skeleton, it is characterized in that, on the sieve plate skeleton, is coated with a layer binder, is bonded with rubber slab through binding agent, on the rubber slab again heat cure the stainless steel steel wire is arranged.
2. a method of making composite steel wire mesh screen plate as claimed in claim 1 is characterized in that,
The first step: sieve plate metallic framework and rubber surface are carried out mechanical grinding with sand paper, and suitable roughness helps the raising of material adhesive intensity;
Second step: using weight percent concentration is 2% one 3% sym-closene acetone soln acidic treatment agent wiping rubber surface;
The 3rd step:, put in order smooth covering after the rubber slab tensioning of handling well on the metal sieve plate skeleton of evenly smearing adhesive;
The 4th step:, put in order smooth covering rubber slab after the tensioning of stainless steel steel wire;
The 5th step: the sieve plate after the applying glue more than the activation processing 1.5h, is guaranteed the bonded part adhesive strength under 60 ℃ of conditions;
The 6th goes on foot: be put into the sieve plate of putting in order on the vulcanizer and heat;
The 7th the step: sieve plate in the heat cure machine, press cure 1.5h under 120 ℃ of constant temperature, 0.8MPa pressure;
The 8th step: at the sieve plate back side, the rubber in the longitude and latitude skeleton space cuts with a knife and removes, and normal temperature is placed 7h and got final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103644030A CN102500548A (en) | 2011-11-17 | 2011-11-17 | Composite steel wire mesh screen plate and manufacture process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103644030A CN102500548A (en) | 2011-11-17 | 2011-11-17 | Composite steel wire mesh screen plate and manufacture process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102500548A true CN102500548A (en) | 2012-06-20 |
Family
ID=46212714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103644030A Pending CN102500548A (en) | 2011-11-17 | 2011-11-17 | Composite steel wire mesh screen plate and manufacture process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643270B (en) * | 2013-11-19 | 2016-02-24 | 宁波拓普集团股份有限公司 | A kind of production technique of vulcanization member |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120784A (en) * | 1976-06-16 | 1978-10-17 | N. Greening Limited | Screening apparatus |
| CN2176848Y (en) * | 1993-08-25 | 1994-09-14 | 黄传海 | Sizing screen |
| CN2581087Y (en) * | 2002-12-10 | 2003-10-22 | 程尧 | Tensioned hook wire rope rib polyurethane screen mesh |
| CN2759776Y (en) * | 2004-11-30 | 2006-02-22 | 唐山陆凯科技有限公司 | High-strength composite screen mesh |
| CN202316298U (en) * | 2011-11-17 | 2012-07-11 | 新汶矿业集团有限责任公司鄂庄煤矿 | Composite steel wire gauze sieve plate |
-
2011
- 2011-11-17 CN CN2011103644030A patent/CN102500548A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120784A (en) * | 1976-06-16 | 1978-10-17 | N. Greening Limited | Screening apparatus |
| CN2176848Y (en) * | 1993-08-25 | 1994-09-14 | 黄传海 | Sizing screen |
| CN2581087Y (en) * | 2002-12-10 | 2003-10-22 | 程尧 | Tensioned hook wire rope rib polyurethane screen mesh |
| CN2759776Y (en) * | 2004-11-30 | 2006-02-22 | 唐山陆凯科技有限公司 | High-strength composite screen mesh |
| CN202316298U (en) * | 2011-11-17 | 2012-07-11 | 新汶矿业集团有限责任公司鄂庄煤矿 | Composite steel wire gauze sieve plate |
Non-Patent Citations (3)
| Title |
|---|
| 《特种橡胶制品》 19881231 郑宗良 橡胶筛板的技术考察与生产 第51-52页 1-2 , 第3期 * |
| 王艾栓: "聚氨酯筛板的生产工艺及其设备", 《山西科技》 * |
| 郑宗良: "橡胶筛板的技术考察与生产", 《特种橡胶制品》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643270B (en) * | 2013-11-19 | 2016-02-24 | 宁波拓普集团股份有限公司 | A kind of production technique of vulcanization member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102518912A (en) | Heat preservation and insulation plate and method for manufacturing same | |
| MX2011009834A (en) | Air disk brake caliper pre-stressing method and pre-stressed caliper apparatus. | |
| WO2009125124A3 (en) | Perforated-core composite panel, device and method for manufacturing such a panel | |
| CN101244642A (en) | Metal net plate damping composite material and method for manufacturing same | |
| HRP20150041T1 (en) | Product made from balsa wood and method for its production | |
| CN202316298U (en) | Composite steel wire gauze sieve plate | |
| CN102500548A (en) | Composite steel wire mesh screen plate and manufacture process thereof | |
| CN201372489Y (en) | Rubber bearing with lead core | |
| CN202056245U (en) | Novel traveling belt connector | |
| CN202685426U (en) | Stone composite plate with sandwich structure | |
| CN209942113U (en) | Flexible ultrathin stone composite board | |
| CN108099294B (en) | Process for preparing environment-friendly sound barrier sound absorber by using plant fibers and waste foundry sand | |
| CN204021016U (en) | Passenger vehicle honeycomb floor mounting structure and passenger vehicle | |
| CN102309270A (en) | Composite bathtub | |
| ITLU20100005A1 (en) | CONSTRUCTION OF THE HONEYCOMB PANEL SIMULTANEOUSLY PERFORMED TO THE STRATIFICIIZONE AND REINFORCEMENT PROCESS WITH ITS RELATED LAPID PLATE | |
| CN101844327A (en) | Novel oilstone base and grinding strip device | |
| CN211172918U (en) | Bamboo-wood fiber PVC wood-plastic plate | |
| CN201948297U (en) | Stone desktop with glass fiber interlayer structure | |
| CN203021911U (en) | Steel bar reinforcing type damping rubber supporting seat | |
| CN202517540U (en) | Container board | |
| CN202469371U (en) | Heat preservation and insulation plate | |
| CN206325303U (en) | Vacuum suction filter filter | |
| CN204637691U (en) | A kind of high-strength press filter plate | |
| JP6189162B2 (en) | Calcium silicate plate and method for producing the same | |
| CN205463151U (en) | Reinforced (rfd) rod of fixed beam vibration sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120620 |