CN202590451U - Structure fixing frame-plate device of pressure filter - Google Patents
Structure fixing frame-plate device of pressure filter Download PDFInfo
- Publication number
- CN202590451U CN202590451U CN 201220185739 CN201220185739U CN202590451U CN 202590451 U CN202590451 U CN 202590451U CN 201220185739 CN201220185739 CN 201220185739 CN 201220185739 U CN201220185739 U CN 201220185739U CN 202590451 U CN202590451 U CN 202590451U
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- China
- Prior art keywords
- secondary frame
- fixing
- mainboard
- board device
- deckle board
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Abstract
The utility model relates to the technical field of solid-liquid filter-press separating equipment, in particular to a structure fixing frame-plate device of a pressure filter. The structure fixing frame-plate device comprises a primary plate, a first secondary frame, a second secondary frame and a piece of filter cloth. The first secondary frame is fixedly connected with the primary plate through a first locating pin in detachable mode. The second secondary frame is fixedly connected with the primary plate through a second locating pin in detachable mode. The first secondary frame is disposed on the outer side of the second secondary frame. The first secondary frame is closely connected with the second secondary frame. The filter cloth is fixedly disposed on the surface of the primary plate. Compared with the prior art, the first secondary frame is fixed with the primary plate through the first locating pin and the second secondary frame is fixed with the primary plate through the second locating pin, so relative movement between the first secondary frame, the second secondary frame and the primary plate are effectively prevented, a rubber seal ring is prevented from being worn and damaged and the service life of the rubber seal ring is prolonged. At the same time, tightness of the structure fixing frame-plate device is guaranteed and liquid leakage is avoided.
Description
Technical field
The utility model relates to solid-liquid pressure-filtering separation equipment technical field, particularly relates to the fixing deckle board device of a kind of structure of pressing filter.
Background technology
Filter press is a kind of material to be carried out the equipment of Separation of Solid and Liquid through pressure filtration, is widely used in industries such as food, chemical industry, environmental protection and sewage disposal, and particularly the separation for sticking thin thing has unique advantages.Filter press assemblies filter chamber by polylith mainboard and secondary frame, and is filtered driving force with external pressure.
For improving the press filtration effect, to increase work efficiency, the deckle board device of present filter press generally includes the first secondary frame and two secondary frames of the second secondary frame, and the mainboard that is equipped with filter cloth.Yet owing to usually can relatively move between the first secondary frame and the second secondary frame; Be prone to make the O-ring seal wearing and tearing between the first secondary frame and the second secondary frame to degenerate; Simultaneously, relative displacement takes place in the first secondary frame and the second secondary frame, has reduced tightness between the two; So that the situation of leakage takes place, filter press can't normally be used.
The utility model content
The purpose of the utility model is to avoid weak point of the prior art and provides the structure of pressing filter that a kind of structure is fixed, the life-span is long fixing sheet frame device.
The purpose of the utility model realizes through following technical scheme.
The deckle board device that a kind of structure of pressing filter is fixing comprises mainboard, the first secondary frame, second secondary frame and the filter cloth, and the first secondary frame detachably is fixedly connected through first alignment pin with mainboard; The second secondary frame detachably is fixedly connected through second alignment pin with mainboard, and the first secondary frame is arranged at the outside of the second secondary frame, and the first secondary frame closely is connected with the second secondary frame; Filter cloth is fixedly set in the surface of mainboard.
Wherein, the number of first alignment pin is set to a plurality of, and the center that a plurality of first alignment pins evenly are arranged at the fixing deckle board device of a kind of structure of pressing filter is on the circumference in the center of circle.
Wherein, the number of first alignment pin is set to more than four.
Wherein, the number of second alignment pin is set to a plurality of, and the center that a plurality of second alignment pins evenly are arranged at the fixing deckle board device of a kind of structure of pressing filter is on the circumference in the center of circle.
Wherein, the number of second alignment pin is set to more than four.
Wherein, the infiltration material sealing of the contact-making surface of the first secondary frame and the second secondary frame is provided with O-ring seal.
Wherein, O-ring seal is anchored on the infiltration material sealing of the contact-making surface of the first secondary frame and the second secondary frame by screw and compressing tablet, and screw is placed through compressing tablet and is threaded with the second secondary frame, and O-ring seal is arranged between the compressing tablet and the second secondary frame.
Wherein, filter cloth is connected with mainboard, the second secondary frame and the first secondary frame simultaneously, and filter cloth covers a side that is overlying on the mainboard and the second secondary frame simultaneously, and the outer rim of filter cloth is fixedly connected with the first secondary frame, and O-ring seal is arranged between the filter cloth and the second secondary frame.
Wherein, a side surface of the second secondary frame is inclined to set from the inboard to the outside.
Wherein, mainboard is provided with first spring groove, and the first secondary frame is provided with and corresponding second spring groove of first spring groove, is provided with spring between first spring groove and second spring groove.
The beneficial effect of the utility model: the deckle board device that a kind of structure of pressing filter is fixing, comprise mainboard, the first secondary frame, second secondary frame and the filter cloth, the first secondary frame detachably is fixedly connected through first alignment pin with mainboard; The second secondary frame detachably is fixedly connected through second alignment pin with mainboard, and the first secondary frame is arranged at the outside of the second secondary frame, and the first secondary frame closely is connected with the second secondary frame; Filter cloth is fixedly set in the surface of mainboard.Compared with prior art; The first secondary frame and mainboard are fixed through first alignment pin, and the second secondary frame and mainboard are fixed through second alignment pin, can effectively prevent relatively moving between the first secondary frame, the second secondary frame and the mainboard three; The protection O-ring seal is worn and degenerates; Prolong its service life, guaranteed the tightness of the utility model simultaneously again, avoid the generation of leakage situation.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of the fixing deckle board device of a kind of structure of pressing filter of the utility model.
Fig. 2 is the cutaway view of A-A direction among Fig. 1.
Include among Fig. 1 and Fig. 2:
1 mainboard, 2 first secondary frames, 3 second secondary frames, 4 first alignment pins, 5 second alignment pins, 6 material cavities, 7 filter clothes, 8 O-ring seals, 9 compressing tablets, 10 screws.
The specific embodiment
In conjunction with following examples the utility model is described further.
The deckle board device that a kind of structure of pressing filter is fixing, as depicted in figs. 1 and 2, comprise that the infiltration material sealing of the contact-making surface of mainboard 1, first secondary frame 2, the second secondary frame 3 and filter cloth 7, the first secondary frames 2 and the second secondary frame 3 is provided with O-ring seal 8.Wherein, O-ring seal 8 is anchored on the infiltration material sealing of the contact-making surface of the first secondary frame 2 and the second secondary frame 3 by screw 10 and compressing tablet 9, and screw 10 is placed through compressing tablet 9 and is threaded with the second secondary frame 3, and O-ring seal 8 is arranged between the compressing tablet 9 and the second secondary frame 3.The common formation of the internal cavities of the internal cavities of the first secondary frame 2 and the second secondary frame 3 is filled the material cavity 6 of glove material.The direction that the utility model leads to material cavity 6 with the slit of the contact-making surface of the first secondary frame 2 and the second secondary frame 3 is the place ahead, and sealing is meant the extraneous place of slit contact.The filter cloth 7 of present embodiment is connected with mainboard 1, the second secondary frame 3 and the first secondary frame 2 simultaneously; And filter cloth 7 covers a side that is overlying on the mainboard 1 and the second secondary frame 3 simultaneously; The outer rim of filter cloth 7 is fixedly connected with the first secondary frame 2; O-ring seal 8 is arranged between the filter cloth 7 and the second secondary frame 3, and the second secondary frame 3 is inclined to set from the inboard to the outside.Simultaneously, in the present embodiment, mainboard 1 is provided with first spring groove, and the first secondary frame 2 is provided with and corresponding second spring groove of first spring groove, is provided with spring between first spring groove and second spring groove.
The first secondary frame 2 of present embodiment detachably is fixedly connected through first alignment pin 4 with mainboard 1; The number of first alignment pin 4 of the utility model is set to a plurality of; The number of first alignment pin 4 of present embodiment is set to more than four, and evenly to be arranged at the center with the fixing deckle board device of a kind of structure of pressing filter be on the circumference in the center of circle to first alignment pin 4 more than four.The center that a plurality of first alignment pins 4 evenly are arranged at the fixing deckle board device of a kind of structure of pressing filter is on the circumference in the center of circle.
The second secondary frame 3 detachably is fixedly connected through second alignment pin 5 with mainboard 1, and the first secondary frame 2 is arranged at the outside of the second secondary frame 3, and the first secondary frame 2 closely is connected with the second secondary frame 3; Filter cloth 7 is fixedly set in the surface of mainboard 1.The number of second alignment pin 5 of the utility model is set to a plurality of; The number of second alignment pin 5 of present embodiment is set to more than four, and the center that second alignment pin 5 more than four evenly is arranged at the fixing deckle board device of a kind of structure of pressing filter is on the circumference in the center of circle.The first secondary frame 2 is fixing through first alignment pin 4 with mainboard 1; The second secondary frame 3 is fixing through second alignment pin 5 with mainboard 1; Can effectively prevent relatively moving between first secondary frame 2, the second secondary frame 3 and mainboard 1 three, protection O-ring seal 8 is worn and degenerates, and prolongs its service life; Guarantee simultaneously the tightness of the utility model again, avoided the generation of leakage situation.What need explanation is, first alignment pin 4 and second alignment pin 5 of present embodiment are same object in essence, all are the alignment pins of routine techniques, and its structure and method for using belong to prior art, are not described in detail in this.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection domain; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (10)
1. the fixing deckle board device of a structure of pressing filter, it is characterized in that: comprise mainboard, the first secondary frame, second secondary frame and the filter cloth, the said first secondary frame detachably is fixedly connected through first alignment pin with said mainboard; The said second secondary frame detachably is fixedly connected through second alignment pin with said mainboard, and the said first secondary frame is arranged at the outside of the said second secondary frame, and the said first secondary frame closely is connected with the said second secondary frame; Said filter cloth is fixedly set in the surface of said mainboard.
2. the deckle board device that a kind of structure of pressing filter according to claim 1 is fixing; It is characterized in that: the number of said first alignment pin is set to a plurality of, and the center that a plurality of said first alignment pins evenly are arranged at the fixing deckle board device of said a kind of structure of pressing filter is on the circumference in the center of circle.
3. the deckle board device that a kind of structure of pressing filter according to claim 2 is fixing, it is characterized in that: the number of said first alignment pin is set to more than four.
4. the deckle board device that a kind of structure of pressing filter according to claim 1 is fixing; It is characterized in that: the number of said second alignment pin is set to a plurality of, and the center that a plurality of said second alignment pins evenly are arranged at the fixing deckle board device of said a kind of structure of pressing filter is on the circumference in the center of circle.
5. the deckle board device that a kind of structure of pressing filter according to claim 4 is fixing, it is characterized in that: the number of said second alignment pin is set to more than four.
6. the deckle board device that a kind of structure of pressing filter according to claim 1 is fixing, it is characterized in that: the infiltration material sealing of the contact-making surface of the said first secondary frame and the said second secondary frame is provided with O-ring seal.
7. the deckle board device that a kind of structure of pressing filter according to claim 6 is fixing; It is characterized in that: said O-ring seal is anchored on the infiltration material sealing of the contact-making surface of the said first secondary frame and the said second secondary frame by screw and compressing tablet; Said screw is placed through said compressing tablet and is threaded with the said second secondary frame, and said O-ring seal is arranged between the said compressing tablet and the said second secondary frame.
8. the deckle board device that a kind of structure of pressing filter according to claim 1 is fixing; It is characterized in that: said filter cloth is connected with said mainboard, the said second secondary frame and the said first secondary frame simultaneously; And said filter cloth covers a side that is overlying on the said mainboard and the second secondary frame simultaneously; The outer rim of said filter cloth is fixedly connected with the said first secondary frame, and said O-ring seal is arranged between the said filter cloth and the said second secondary frame.
9. the deckle board device that a kind of structure of pressing filter according to claim 8 is fixing, it is characterized in that: a side surface of the said second secondary frame is inclined to set from the inboard to the outside.
10. the deckle board device that a kind of structure of pressing filter according to claim 1 is fixing; It is characterized in that: said mainboard is provided with first spring groove; The said first secondary frame is provided with and corresponding second spring groove of first spring groove, is provided with spring between said first spring groove and said second spring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185739 CN202590451U (en) | 2012-04-27 | 2012-04-27 | Structure fixing frame-plate device of pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185739 CN202590451U (en) | 2012-04-27 | 2012-04-27 | Structure fixing frame-plate device of pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590451U true CN202590451U (en) | 2012-12-12 |
Family
ID=47308032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185739 Expired - Lifetime CN202590451U (en) | 2012-04-27 | 2012-04-27 | Structure fixing frame-plate device of pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590451U (en) |
-
2012
- 2012-04-27 CN CN 201220185739 patent/CN202590451U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 south of Jihua Road, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong jinkaidi filtration equipment Co.,Ltd. Address before: 528000 Foshan jinkaidi filtration equipment Co., Ltd Patentee before: FOSHAN JINKAIDI FILTRATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |