CN201275439Y - Combined main beam of filter press - Google Patents
Combined main beam of filter press Download PDFInfo
- Publication number
- CN201275439Y CN201275439Y CNU2008201351486U CN200820135148U CN201275439Y CN 201275439 Y CN201275439 Y CN 201275439Y CN U2008201351486 U CNU2008201351486 U CN U2008201351486U CN 200820135148 U CN200820135148 U CN 200820135148U CN 201275439 Y CN201275439 Y CN 201275439Y
- Authority
- CN
- China
- Prior art keywords
- main beam
- filter press
- girder
- combined type
- welded
- 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.)
- Expired - Lifetime
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model provides a combined type main beam for a filter press. The middle main body of the main beam is made of H-shaped steel, strengthening ribs are welded on the upper face and the lower face of the main beam, and the two side faces of the main beam are sealed by welding steel plates. A positioning platform of the main beam is welded with an upper hanger platform and a lower hanger platform, the each end of the main beam is fastened with four bolts, a bolt support steel pipe is arranged inside the main beam, the corrosion protection of main beam is realized by sandblasting and shot blasting of the main beam for rust removal coating rust protection paint outside the main beam. The combined type main beam for the filter press has the advantages of reduced equipment and material costs, high tensile strength, no deformation, ensured concentricity by hydraulic compression, 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 combined type girder.
Background technology
Filter press is the main filter plant in the Separation of Solid and Liquid industry, and the structure of press filtration frame is made up of thrust plate, girder and oil cylinder seat.The girder two ends of filter press respectively connect thrust plate and oil cylinder seat is formed frame, and the girder upper end is installed pressure strip, filter plate and drawn back the device of filter plate.Girder will bear the compression weight of filter plate, filter cake and pressure strip, also will bear oil cylinder compaction pressure and filter chamber feed pressure.The design of filter press girder is many based on plate in the carbon steel, thickness at the 50-60mm width about 500-600mm, use very undesirable through the scene, because the girder compression weight causes glacing flatness sagging, filter board hole dislocation filtrate can not be discharged, hydraulic pressure compresses stressed decentraction and makes the filter plate leakage, the main beam deformation filter chamber can be caused danger under feed pressure influences personal safety, the thickness of girder and width are also wasted raw material very much, make equipment increase cost, therefore the very important cost that is directly connected to production safety and equipment of design of main beam structure also has influence on productivity effect simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of filter press combined type girder.
For achieving the above object, the filter press combined type girder that the utility model provides, the main body in the middle of it is a section bar H shaped steel, material is a carbon constructional quality steel, top and bottom welding reinforcement, two sides steel plate welded closure.
The positioning table of girder and thrust plate and oil cylinder seat is welded as the lower draw-bar platform;
Fastening every end at girder two ends is with four bolted, interior dress bolt supporting steel pipe;
The anticorrosion of girder is compressed air shotblasting machine sandblast impeller blasting, is coated with antirust paint outward and handles;
Implement filter press combined type girder by the utility model, save raw material, reduce equipment cost, girder tensile strength is big and indeformable, and hydraulic pressure compresses the assurance concentricity, and service life of equipment is long, handling safety.
Description of drawings:
Following drawings and Examples further specify the utility model.
Fig. 1 is a front schematic view of the present utility model.
Fig. 2 is the section enlarged diagram of Fig. 1 along the A-A line.
Implementer's case
Please extremely shown in Figure 2 in conjunction with Fig. 1, the filter press combined type girder that the utility model provides, select the main body of section bar H shaped steel 5 for use as girder 1, material is a carbon constructional quality steel, top and bottom welding reinforcement 4 increases tensile strength, material is a plate among the Q235, lower draw-bar platform 3 is gone up in the two ends welding of girder 1, the locating surface of welding hook platform 3 wants the machined precision at 6.3mn, and material is a plate among the Q235, and groove is got to increase fastness in the two sides during welding, get the hole when welding shrouding 7 in bolts at two ends hole 2, at first weld bolt support 6 before shrouding 7 welding, material is welded tube or seamless steel pipe, shrouding 7 is got the groove welding.Machining the smooth vertical filter press combined type girder of welding through the derusting by sandblasting of HP8160B type compressed air shotblasting machine, outer rust prevention by applying liquid material lacquer.
Claims (3)
1. filter press combined type girder is characterized in that: the main body in the middle of the girder is a section bar H shaped steel, top and bottom welding reinforcement, two sides steel plate welded closure.
2. a kind of filter press combined type girder as claimed in claim 1, it is characterized in that: the positioning table of girder and thrust plate and oil cylinder seat is welded as the lower draw-bar platform.
3. a kind of filter press combined type girder as claimed in claim 1 is characterized in that: the fastening every end in the two ends of girder is with four bolted, interior dress bolt supporting steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201351486U CN201275439Y (en) | 2008-09-01 | 2008-09-01 | Combined main beam of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201351486U CN201275439Y (en) | 2008-09-01 | 2008-09-01 | Combined main beam of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275439Y true CN201275439Y (en) | 2009-07-22 |
Family
ID=40893019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201351486U Expired - Lifetime CN201275439Y (en) | 2008-09-01 | 2008-09-01 | Combined main beam of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275439Y (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 |
-
2008
- 2008-09-01 CN CNU2008201351486U patent/CN201275439Y/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: 20110802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110802 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 city in Dezhou Province Economic Development Zone, the first northbound Regent Patentee before: Jingjin Filter Press Group Co.,Ltd |
|
| C56 | Change in the name or address of the patentee |
Owner name: JINGJIN ENVIRONMENTAL PROTECTION INC. Free format text: FORMER NAME: SHANDONG JINGJIN ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee after: Jingjin Environmental Protection Inc. Address before: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Shandong Jingjin environmental protection equipment Co. Patentee before: Shandong Jingjin Environmental Protection Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |