CN203710753U - Anti-arching device of diaphragm type filter press - Google Patents
Anti-arching device of diaphragm type filter press Download PDFInfo
- Publication number
- CN203710753U CN203710753U CN201420008086.8U CN201420008086U CN203710753U CN 203710753 U CN203710753 U CN 203710753U CN 201420008086 U CN201420008086 U CN 201420008086U CN 203710753 U CN203710753 U CN 203710753U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- filter
- arch
- gag lever
- lever post
- 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 - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the field of mechanical technique, relates to an anti-arching device, in particular to an anti-arching device of a diaphragm type filter press. The anti-arching device of the diaphragm type filter press comprises two baffle plates arranged vertically, wherein a filter plate group is arranged between two baffle plates, a through hole is formed in the middle of the baffle plate for connecting a push rod conveniently, a limit rod capable of moving horizontally is arranged at the upper end of the baffle plate, a connecting rod is in sliding connection with the end of the limit rod, the other end of the limit rod is connected with the filter plate group, and the lower end of the connecting rod is articulated at the lower end of the baffle plate. The anti-arching device of the diaphragm type filter press has the advantages that two sides of the filter plate cannot be arched under a stressed condition due to the limit rod and moving in the horizontal direction is not limited.
Description
Technical field
The utility model relates to field of mechanical technique, about a kind of arch-preventing device, especially about a kind of arch-preventing device of membrane pressure filter.
Background technology
Membrane pressure filter all shows significant effect at unit are disposal ability, the aspect such as adaptability that reduces filter cake moisture, character to material handling.Diaphragm filter press is compared general filter and is had advantages of more: each piece filter plate is to be combined into by a compoboard and a polypropylene filter plate, and compoboard is made up of two filter frames, be equivalent to have two filter clothes to filter the same simultaneously, not only facilitate replacing filter cloth, also made efficiency be multiplied; Diaphragm filter press filter board generally adopts glass fiber reinforced polypropylene, and film adopts natural rubber, and such equipment uses stable, and be full of cracks experiment reaches 100,000 times; Diaphragm filter press equipment has adopted the design of automatic washing filter cloth, has saved water, has also saved the time, in addition, has also adopted automatic discharging design, substantially can have a people to control, and has reduced the cost using.Although it is more that existing diaphragm filter press has advantages of, still exist some shortcomings part; Existing diaphragm filter press is in the process using, and the filter being arranged in order, under the effect of pressure at both sides, easily occurs situation middle or that arch upward in other position, so not only be not suitable for press filtration, and often occur filter fragmentation increasing use cost, the resource that loss is too much.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, the arch-preventing device that in the process that can avoid using, filter arches upward.
For achieving the above object, the utility model has adopted following technical proposal: a kind of arch-preventing device of membrane pressure filter, be arranged in frame, it is characterized in that, comprise two baffle plates of vertical setting, between baffle plate, place filter group, in the middle of baffle plate, be provided with and be convenient to the through hole that push rod connects, baffle plate upper end is provided with the gag lever post that can move horizontally, and this gag lever post end is by slidably connecting connecting rod, the other end is connected with filter group, and connecting rod lower end is hinged on the lower end of baffle plate.
At the arch-preventing device of above-mentioned a kind of membrane pressure filter, described filter group is provided with contiguous block with the side that is connected of gag lever post, between described contiguous block and gag lever post, is provided with gap.
At the arch-preventing device of above-mentioned a kind of membrane pressure filter, between described baffle plate, be provided with the plate that is located by connecting, this plate that is located by connecting is arranged on the position of center line between baffle plate.
At the arch-preventing device of above-mentioned a kind of membrane pressure filter, the inner side between described baffle plate is provided with neonychium.
Compared with prior art, the utility model has the advantage of: the in the situation that of can ensureing that by gag lever post filter is stressed in both sides, do not arch upward, again the not movement of limit levels direction.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of utility model;
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, 2, a kind of arch-preventing device of membrane pressure filter, is arranged in frame, comprises two baffle plates 1 of vertical setting, is provided with the plate 2 that is located by connecting between described baffle plate, and this plate that is located by connecting is arranged on the position of center line between baffle plate.The plate that is located by connecting plays the effect as benchmark here conventionally, and whether the convenient filter group of observing occurs the phenomenon arching upward.Inner side between described baffle plate is provided with neonychium 3.Act in filter group by neonychium, can ensure that filter group surface is not damaged.
Between baffle plate, place filter group, in the middle of baffle plate, be provided with and be convenient to the through hole 4 that push rod connects, baffle plate upper end is provided with the gag lever post 5 that can move horizontally, and this gag lever post end is by slidably connecting connecting rod 6, the other end is connected with filter group, and connecting rod lower end is hinged on the lower end of baffle plate.Described filter group is provided with contiguous block 7 with the side that is connected of gag lever post, between described contiguous block and gag lever post, is provided with gap.The inclination of filter certain angle single in filter group can be realized in this gap, and handled easily avoids again occurring the possibility arching upward simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the arch-preventing device of a membrane pressure filter, be arranged in frame, it is characterized in that, comprise two baffle plates of vertical setting, between baffle plate, place filter group, in the middle of baffle plate, be provided with and be convenient to the through hole that push rod connects, baffle plate upper end is provided with the gag lever post that can move horizontally, this gag lever post end is by slidably connecting connecting rod, and the other end is connected with filter group, and connecting rod lower end is hinged on the lower end of baffle plate.
2. according to the arch-preventing device of a kind of membrane pressure filter described in claim 1, it is characterized in that, described filter group is provided with contiguous block with the side that is connected of gag lever post, between described contiguous block and gag lever post, is provided with gap.
3. according to the arch-preventing device of a kind of membrane pressure filter described in claim 1, it is characterized in that, between described baffle plate, be provided with the plate that is located by connecting, this plate that is located by connecting is arranged on the position of center line between baffle plate.
4. according to the arch-preventing device of a kind of membrane pressure filter described in claim 1 or 3, it is characterized in that, the inner side between described baffle plate is provided with neonychium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008086.8U CN203710753U (en) | 2014-01-06 | 2014-01-06 | Anti-arching device of diaphragm type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008086.8U CN203710753U (en) | 2014-01-06 | 2014-01-06 | Anti-arching device of diaphragm type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710753U true CN203710753U (en) | 2014-07-16 |
Family
ID=51149956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008086.8U Expired - Fee Related CN203710753U (en) | 2014-01-06 | 2014-01-06 | Anti-arching device of diaphragm type filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710753U (en) |
-
2014
- 2014-01-06 CN CN201420008086.8U patent/CN203710753U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190106 |