CN201719875U - Box body-type main beam of filter press - Google Patents
Box body-type main beam of filter press Download PDFInfo
- Publication number
- CN201719875U CN201719875U CN2010202525891U CN201020252589U CN201719875U CN 201719875 U CN201719875 U CN 201719875U CN 2010202525891 U CN2010202525891 U CN 2010202525891U CN 201020252589 U CN201020252589 U CN 201020252589U CN 201719875 U CN201719875 U CN 201719875U
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- box body
- plate
- girder
- main beam
- main body
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Abstract
The utility model relates to a box body-type main beam of a filter press, which is characterized in that a left main body plate and a right main body plate are arranged to serve as the two side plates of the main beam to form a box body-type main body structure; a plurality of V-shaped reinforcing ribs are arranged to be welded in the middle of the left main body plate and the right main body plate; an upper cover plate and a lower cover plate are arranged to be welded with the left main body plate and the right main body plate to form a box body type; a lining steel tube is arranged in the middle of the bolt holes of both ends of the main beam; and both ends of the main beam are provided with an upper thrust table and a lower thrust table which are welded on the upper cover plate and the lower cover plate. The utility model has the advantages that soldering points are added in the middle of the main beam, and thus, the main beam forms the box body type and has high strength and strong fatigue durability; the differential pressure and no deformation of the main beam at the high-pressure resistant bearing moment completely adapt to charging high-pressure and diaphragm filter plate high-pressure squeezing pressure, and thereby, the hydraulic compression is realized and the concentricity is ensured. The equipment has long service life and safe operation.
Description
Technical field
The utility model relates to a kind of filter press girder.Specifically, be meant a kind of filter press box body type main girder.
Background technology
Filter press is the main filter plant in the Separation of Solid and Liquid industry, girder is the major critical component of structure of pressing filter, it connects thrust plate and oil cylinder seat is formed the press filtration frame, installation pressure strip and filter plate also will bear load-bearing pressure above the girder, the plate pulling device device that draws back the filter plate discharging, the hot strength that also will bear oil cylinder compaction pressure and filter chamber feed pressure are installed in two sides.
Though utility model filter press combined type girder, the patent No. 2008201351486 has solved the defective of sheet material material filter press girder in the original carbon steel, owing to filter the development of industry market and the demand of client's filtering technique, still there is defective in filter press combined type girder at present, the filter press filter area increases and the membrane filter plate squeeze pressure increases, present filter press combined type girder is used and the pressure reduction of moment can occur that side is horizontal bends through high pressure, because the combined type girder is the welding of H shaped steel web, there is not reinforcement just not weld the strong point in the middle of the combined type girder yet, the anti-horizontal curved stressed insufficient strength of its girder when filter press bears high-pressure filteration and membrane filter plate squeeze pressure, therefore operator safety and device security can take place in the filter press main beam deformation, the girder intermediate intensity is low can not also to have influence on filter effect by high-pressure filteration, and productivity effect is incurred loss.
The utility model content
The purpose of this utility model is to provide a kind of filter press box body type main girder at the problem of above-mentioned existence.
To achieve these goals, the utility model provides a kind of filter press box body type main girder, it is the box body type agent structure for the girder biside plate that left main board and right main board are set, the centre is established a plurality of V-type reinforcements and is welded on left main board and right main board, upper cover plate and lower cover are set and left and right sides main board is welded to form box body type, the girder upper cover plate is provided with the filter plate slideway and is connected with the filter plate handle, be provided with lined steel pipe in the middle of the bolt hole at girder two ends, the girder two ends are provided with the thrust platform and following thrust platform is welded on upper cover plate and lower cover.
The described thrust platform of going up is welded on upper cover plate and lower cover with following thrust platform, is provided with the welding steady pin up and down in the middle of the thrust platform.
The beneficial effect of being implemented filter press box body type main girder by the utility model is, girder left side main board and right main board are provided with the V-type reinforcement makes girder strengthen the anti-horizontal curved force intensity that is subjected to, increased pad in the middle of the girder, it is big and fatigue durability is strong to make girder form its intensity of box body type, girder is high pressure resistant to bear the pressure reduction of moment and indeformable, adapts to charging high pressure and membrane filter plate high-pressure compressing pressure fully, makes hydraulic pressure compress the assurance concentricity, service life of equipment is long, handling safety.
Description of drawings:
Following drawings and Examples further specify the utility model.
Fig. 1 is a girder schematic diagram of the present utility model.
Fig. 2 is the section enlarged diagram of Fig. 1 along the A-A line.
1. left main boards among the figure, 2. right main board, 3.V type reinforcement is 4. gone up the thrust platform, 5. descends the thrust platform, 6. steady pin, 7. filter plate slideway, 8. upper cover plate, 9. lower cover, 10. lined steel pipe, 11. bolts hole.
The specific embodiment
Please in conjunction with illustrated in figures 1 and 2, the filter press main beam structure that the utility model provides is a box body type, the left main board 1 of girder and right main board 2 are the box body type agent structure, the material that uses is middle plate carbon constructional quality steel, through the blanking of CNC-CG-6000 type automatic gas cutting machine, earlier left main board 1 is put into the mold of welding bench, the V-type reinforcement 3 of well cutting is placed in spot welding location above the left main board 1, then right main board 2 is placed in top spot welding location, turning the main body mouth more upwards utilizes mold to adjust perpendicularity, welding V-type reinforcement 3 will weld synchronously with left main board 1 and right main board both sides, lined steel pipe 10 will be arranged direct welding according to the spacing of bolt hole 11 and will weld synchronously, again the material of upper cover plate 8 and lower cover 9 is left bevel for welding, the main body welding finishes again upper cover plate 8 and lower cover 9 welding, last thrust platform 4 and following thrust platform 5 are processed end face and all around through X53K type milling machine, last thrust platform 4 and following thrust platform 5 boring earlier leave bevel for welding again, last thrust platform 4 and 6 welding again of following thrust platform 5 boring position welding steady pins, the agent structure welding finishes and reaches perpendicularity again 7 welding of filter plate slideway through check, and last bolt hole 11 goes out hole drill through Z50-16 type radial drilling machine.
Claims (2)
1. filter press box body type main girder, it is characterized in that: it is the box body type agent structure for the girder biside plate that left main board and right main board are set, the centre is established a plurality of V-type reinforcements and is welded on left main board and right main board, upper cover plate and lower cover are set and left and right sides main board is welded to form box body type, the girder upper cover plate is provided with the filter plate slideway and is connected with the filter plate handle, be provided with lined steel pipe in the middle of the bolt hole at girder two ends, the girder two ends are provided with the thrust platform and following thrust platform is welded on upper cover plate and lower cover.
2. a kind of filter press box body type main girder as claimed in claim 1 is characterized in that: the girder two ends are provided with thrust platform and following thrust platform, are provided with the welding steady pin up and down in the middle of the thrust platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202525891U CN201719875U (en) | 2010-07-09 | 2010-07-09 | Box body-type main beam of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202525891U CN201719875U (en) | 2010-07-09 | 2010-07-09 | Box body-type main beam of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719875U true CN201719875U (en) | 2011-01-26 |
Family
ID=43488149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202525891U Expired - Lifetime CN201719875U (en) | 2010-07-09 | 2010-07-09 | Box body-type main beam of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862560A (en) * | 2010-07-09 | 2010-10-20 | 景津压滤机集团有限公司 | Filter press box body type main girder |
-
2010
- 2010-07-09 CN CN2010202525891U patent/CN201719875U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862560A (en) * | 2010-07-09 | 2010-10-20 | 景津压滤机集团有限公司 | Filter press box body type main girder |
| CN101862560B (en) * | 2010-07-09 | 2011-12-28 | 山东景津环保设备有限公司 | Filter press box body type main girder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG JINGJIN ENVIRONMENTAL PROTECTION EQUIPMEN Free format text: FORMER OWNER: JINGJIN FILTER PRESS GROUP CO.,LTD Effective date: 20110905 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110905 Address after: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Shandong Jingjin environmental protection equipment Co. Patentee after: Shandong Jingjin Environmental Protection Equipment Co., Ltd. Address before: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee before: Jingjin Filter Press Group Co.,Ltd |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110126 Effective date of abandoning: 20111228 |