A kind of filter press skeleton body thrust plate
Technical field
The utility model relates to a kind of pressure filter thrust plate.Further say, relate to a kind of filter press skeleton body thrust plate.
Background technology
Thrust plate is the critical piece of filter press, the support of filter press connects thrust plate through girder, thrust plate is installed in the feed end of filter press, by pressure strip filter plate is pressed on thrust plate, make thrust plate bear the pressure of high voltage intensity, the material that filters enters the filter chamber of filter plate by the charging hole of thrust plate, and material filters the back by the discharge of thrust plate quadrangular tube road fluid hole through filter chamber, reaches the purpose of filtration.
At present, this thrust plate has following weak point in using at the scene, because thrust plate often bears the pressure of high voltage intensity during material filtering, make this thrust plate structure welding holding capacity little, this structure high pressure compresses not endurance, buckling deformation appears when compressing charging, material appears leaking in the sealing panel that thrust plate is connected with filter plate, the hanging plate slot of thrust plate both sides welding connects the easy landing of side link plate of girder, and hanging plate slot is subjected to the low use of force intensity dangerous, and the supporting leg of setting is installed unstable, the little holding capacity of overall construction intensity is poor, cause the thrust plate of this structure short service life, production cost is big, the waste raw material.
The utility model content
The purpose of this utility model is the weak point that exists in the above-mentioned background technology in order to solve, and a kind of filter press skeleton body thrust plate is provided.
To achieve these goals, the utility model provides a kind of filter press skeleton body thrust plate, main beam plate weld strength gusset is set forms frame body, the main beam plate connects girder for the open type opening, arrange in the opening that backing plate and inner reinforced plate be welded on frame body two ends main beam plate, backing plate and inner reinforced plate are provided with bolt hole, frame body weld side gusset is connected the horizontal bar plate with the reinforcement gusset and forms skeleton body, sealing panel is welded on thrust plate skeleton body side, the charging flange pipe is welded on the sealing panel center, the fluid flange pipe is welded on four jiaos of sealing panel, be provided with Lift hook and be connected the thrust plate upper end, the box body type supporting leg is set is installed in the thrust plate lower end, be provided with base anchor and connect basic plane.
Described charging flange pipe is welded on the sealing panel center, and the charging flange pipe is provided with fixed head and is welded on above the intensity gusset, and fixed head is provided with aperture and the welding of charging flange pipe.
Described fluid flange pipe is welded on four jiaos of sealing panel, and the fluid flange pipe is provided with location-plate and is welded on the horizontal bar plate and strengthens above the gusset, and location-plate is provided with aperture and the welding of fluid flange pipe.
The filter press skeleton body thrust plate of being implemented by the utility model has the big effect of using safety of intensity, the main beam plate is indeformable greatly for the open type opening connects girder intensity, this structure decrease is welded the loaded down with trivial details of hanging plate slot, the frame body that main beam plate and intensity gusset are formed makes thrust plate both sides stress balance, backing plate and inner reinforced plate are installed the girder holding capacity and are connected firmly greatly, main beam plate weld strength gusset is formed the big use safety of frame body tensile strength, the exposed processing easily of reinforcement welding is indeformable, the sealing panel of skeleton body thrust plate connects filter plate and is subjected to the big smooth material that do not leak of force intensity, the charging flange pipe arranges fixed head firm welding safety, four jiaos of fluid flange pipes arrange location-plate and weld firm safety, it is strong that the box body type supporting leg connects basic plane stability by base anchor, it is convenient to be provided with the Lift hook installation and maintenance, and this skeleton body thrust plate is simple and compact for structure, and the big fatigue performance of overall construction intensity is strong, long service life, save raw material, reduce cost, the processing easy maintenance and installation.
Description of drawings
Following drawings and Examples further specify the utility model.
Fig. 1 is a kind of filter press skeleton body thrust plate front schematic view of the present utility model.
Fig. 2 is a kind of filter press skeleton body thrust plate side schematic view of Fig. 1.
1. main beam plates among the figure, 2. backing plate, 3. inner reinforced plate, 4. intensity gusset, 5. side gusset, 6. horizontal bar plate, 7. reinforcement gusset, 8. charging flange pipe, 9. fluid flange pipe, 10. fixed head, 11. location-plates, 12. supporting leg, 13. base anchors, 14. Lift hooks, 15. bolts hole, 16. sealing panels.
The specific embodiment
See also illustrated in figures 1 and 2, the utility model provides a kind of filter press skeleton body thrust plate, at first make thrust plate welding typing jig during welding, main beam plate 1 is put into typing jig weld strength gusset 4 form frame body, main beam plate 1 connects girder for the open type opening, the intensity gusset 4 of welding all will be got bevel for welding, backing plate 2 is got groove with inner reinforced plate 3 and is connected 1 welding of main beam plate, side gusset 5 and horizontal bar plate 6 and strengthen gusset 7 and get groove and put into the typing jig and welding, the frame body of main beam plate 1 welding connects side gusset 5 and strengthens gusset 7 and horizontal bar plate 6 composition main body framework body thrust plates, sealing panel 16 is set is welded on skeleton thrust plate side, charging flange pipe 8 is connected with sealing panel 16 in the middle of being welded on main beam plate 1, charging flange pipe 8 is welded on above the feed pipe by flange to be formed, fixed head 10 is provided with aperture and 8 welding of charging flange pipe, fixed head 10 is welded in the middle of the intensity gusset 4, fluid flange pipe 9 is welded on 16 4 jiaos of sealing panels, fluid flange pipe 9 is formed above being welded on the fluid pipeline by flange, fluid flange pipe 9 is provided with location-plate 11 and is connected with reinforcement gusset 7 with horizontal bar plate 6, location-plate 11 is provided with aperture and 9 welding of fluid flange pipe, the material that skeleton thrust plate uses is structural carbon steel, after finishing, welding carries out temper, eliminate internal stress and carry out machined again, the equipment that machining is used is CNC3190 type machining center, bolt hole 15 uses the punching of Z50-16 type drilling machine, Lift hook 14 adopts welding or is connected the thrust plate upper end with bolt, the material that Lift hook 14 uses is structural carbon steel, supporting leg 12 welded structures that the thrust plate lower end arranges are box body type, box body type supporting leg 12 is provided with the opening of construction bolt, box body type supporting leg 12 is connected to welding or uses bolt to install with thrust plate, the material that uses is structural carbon steel, be provided with base anchor 13 and be welded on below the box body type supporting leg 12, base anchor 13 arranges bolt hole and is connected with the bolt of basic plane.