CN106984076A - A kind of filter plate for press filter spacing regulation link - Google Patents
A kind of filter plate for press filter spacing regulation link Download PDFInfo
- Publication number
- CN106984076A CN106984076A CN201710364647.6A CN201710364647A CN106984076A CN 106984076 A CN106984076 A CN 106984076A CN 201710364647 A CN201710364647 A CN 201710364647A CN 106984076 A CN106984076 A CN 106984076A
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- CN
- China
- Prior art keywords
- filter
- filter plate
- fixing screws
- press
- screw
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention is filter plant filter press field, furthermore, a kind of filter plate for press filter spacing regulation link.Described link includes fixing screws, circular hole, screw top hole, band handle screw, cotton rope, the described bottom of fixing screws 1 has screw thread, it is connected with filter plate for press filter, top has circular hole, fixed so that cotton rope is passed through, there is screw top hole to be connected with handle screw at the top of fixing screws, and the link constitutes most basic link unit by two fixing screws, two with handle screw, a cotton rope, is used in groups on filter plate.The link structure is simple, easy to operate, can meet industrial production and application requirement.
Description
Technical field
The present invention is filter plant filter press field, furthermore a kind of filter plate for press filter spacing regulation link.
Background technology
Filter press is a kind of sewage filter device generally used in the industrial production, is that one kind realizes that sewage solid is separated
Visual plant；Plate and frame type filter-press is alternately arranged the filter plate with filtrate path is parallel with filter frame, every group of filter plate and filter frame
Filter cloth is sandwiched between, filter plate and filter frame are compressed with compression end, makes to constitute a press filtration room between filter plate and filter plate.Sludge is from entering
Material mouth is flowed into, and water is discharged by filter plate from filtrate (liquid, and mud cake is deposited on inframe filter cloth, and mud cake is just after filter plate and filter frame unclamp
It is easy to peeling to get off, with simple to operate, filter cake solid content is high, the advantages of strong applicability.
Filter plate has two ways in use at the scene, and one kind is does not install spacing tunable arrangement in the middle of filter plate, by craft
Enter line space regulation；Second is to be provided with spacing tunable arrangement, and a kind of plate expanding device of pressure filter of Chinese patent CN 2400164Y is same
Successive step device provides a kind of spacing regulation scheme, and the device exists by screw and nut regulation filter spacing between plates, the device
Adjustable scope is smaller, adjusts the deficiency of process time length.
Chinese invention patent（CN105775711A）A kind of spacing adjusting device, the invention is related to a kind of spacing regulation dress
Put, including the framework being fixedly connected, framework is installed with sliding cylinder, the sliding end of sliding cylinder is fixedly connected with spacing tune
Plate is saved, the bottom of framework, which is fixed with slide rail and the slide being slidably matched with slide rail, slide, is provided with roller bearing, spacing is adjusted
Guide groove of the plate provided with multiple different trends is saved, roller bearing, which coordinates, to be arranged in guide groove.It is fixed on the sliding cylinder on framework
Action, makes sliding end drive the motion of spacing adjustable plate, and the guide groove of spacing adjustable plate passes through roller bearing during motion
The direction of motion is broken up and guided by effect, so as to drive slide to be moved along fixed slide rail, is finally realized between slide element
Spacing changes.The spacing adjusting device of this structure, realizes the spacing regulation between adjacent elements.The device is filled using cylinder
Put and be easy to implement automation, but in filter press filter board field, due to apparatus structure slightly complicated, and be applied to single filter plate more
The spacing regulation of group, therefore the device is not suitable for filter press field.
Chinese invention patent（CN205766463U）A kind of parts spacing adjusting device, it includes：Regulating bolt, gear
And stepper motor；The operation principle of the invention is：The regulating bolt of spacing adjusting device is inserted between two parts between parts
Away from adjustable side, drive bolt to rotate by button control stepper motor, while observing the scale on screw rod, realize to two portions
The accurate adjustment of spacing between part.The patent of invention can realize the fine adjustment of the spacing of all parts, but in filter press neck
Domain, the structure is relative complex, and its regulating time is longer, therefore the actual need that the quick spacing for being not suitable for filter press is accurately adjusted
Ask.
The content of the invention
The invention aims to solve between weak point present in above-mentioned background technology, a kind of filter plate for press filter
Away from regulation link, after the link, when oil cylinder of filter press cylinder rod drawback movement, some filter plates in frame can be automatic
At equal intervals pull open, to meet the automatic removing of the filter residue on filter plate.
The technology solution of the present invention is as follows：A kind of filter plate for press filter spacing regulation link, including fixing screws, circle
Hole, screw top hole, band handle screw, cotton rope.Further, described fixing screws bottom has screw thread, with filter plate for press filter
It is connected, top has circular hole, so that cotton rope is through fixing, there is screw top hole to be connected with handle screw at top.
Further, described band handle screw bottom has screw thread, is connected with fixing screws, top has yi word pattern straight
Handle, so that operator tightens the cotton rope in the circular open pushed down by fixing screws.
Further, described cord is by the circular holes of fixing screws, and passes through band handle screw in compression.
Further, described filter plate spacing regulation link, by two fixing screws, two band handle screws, a cotton rope groups
Into most basic link unit, used in groups on filter plate.
Further, described filter plate spacing regulation link, all components use metal material, strong with higher tension
Degree and yield strength, are not in the situation for breaking and producing modification in filter plate drawing process.
The beneficial effect of the present invention compared with prior art：
The link structure is simple, makes and convenient disassembly, can meet industrialized mass production demand.
When filter plate is pulled open by link, filter plate uniform force can be made, it is to avoid filter plate goes out caused by asymmetric stress
Now deform；, can be according to use demand from main regulation filter plate spacing size by adjusting the length of cotton rope.
The link structure can according to actual needs, the length of autonomous selection cotton rope, and then expands the effective of filter plate spacing
Adjustable extent size.
Brief description of the drawings
The present invention is further described for accompanying drawings below and embodiment.
Fig. 1 chains schematic diagram for a kind of filter plate for press filter spacing regulation of the present invention.
Fig. 2 is the schematic diagram of the fixing screws of the present invention.
In accompanying drawing：1st, fixing screws, 101, circular hole, 102, screw top hole, 2, band handle screw, 3, cotton rope.
Embodiment：
As shown in Figure 1, 2, a kind of filter plate for press filter spacing regulation link, including fixing screws 1, circular hole 102, screw top hole
103rd, band handle screw 2, cotton rope 3.
Described fixing screws 1, constitute basic filter plate spacing with handle screw 2 and cotton rope 3 and adjust link structure, use
During, the fixing screws 1 described in two, two band handle screws 2 and cotton rope 3 are used by group；The regulation link distribution of filter plate spacing
In the left and right sides of filter plate.
Described fixing screws 1 are connected by bottom screw thread with filter plate；The width of fixing screws is less than the effective of filter plate
Width；Top middle-end circular hole 102 passes through cotton rope 2, and is compressed by the band handle screw 2 in screw top hole 103.
The bottom thread diameter of described fixing screws 1 is more than the bottom footpath in screw top hole 103, and then ensures from structure
The intensity of fixing screws 1.
The described bottom of band handle screw 2 has screw thread, is connected with fixing screws 1, top has yi word pattern staight shank, for
Operator tightens the cotton rope 3 in the circular open pushed down by fixing screws.
The diameter of described cotton rope 3 is less than the diameter of the top middle-end circular hole of fixing screws 1；Cotton rope rigidity is high, does not have
Elasticity, will not occur big deformation in drawing process.
Described band handle screw 2 and fixing screws 1 use metal material, with higher tensile strength and small deformation amount.
Described filter plate for press filter spacing regulation link can be uniformly distributed installed in filter according to the principle used in groups
Four surfaces up and down of plate；During use, one end for generally chaining band handle screw 2 tightens compacting cotton rope 3, it is static not
Dynamic, the other end can be as needed, and operator measures the spacing size needed using ruler, and then adjusts the length and pressure of cotton rope
Tightly.
To meet industrial production demand, the diameter of circular hole 102 and the screwed hole bottom footpath size phase in screw top hole 103
Together, it is possible to achieve the production requirement of same cutter Continuous maching holes.
The link structure is simple, makes and convenient disassembly, can meet the automation requirement of filter press work production.
Filter plate for press filter spacing regulation link is used in groups, is symmetrically installed on filter press filter board, logical in filter plate
When crossing link and pulling open, filter plate uniform force can be made, it is to avoid filter plate is deformed caused by asymmetric stress.
Filter plate for press filter spacing regulation link can according to actual needs, and press filtration operators can be by adjusting cotton rope
Length, according to use demand from main regulation filter plate spacing size；Press filtration operators can independently select the length of cotton rope, enter
And can effectively expand effective adjustable extent size of filter plate spacing.
It the foregoing is only presently preferred embodiments of the present invention, every equivalent changes and modifications made according to the present invention, all
The protection domain of patent of the present invention should be belonged to.
Claims (7)
1. a kind of filter plate for press filter spacing regulation link, it is characterised in that：Including fixing screws（1）, circular hole（102）, top
Screwed hole（103）, band handle screw（2）, cotton rope（3）；Described fixing screws（1）Bottom has screw thread, with filter plate for press filter
It is connected, top has circular hole（102）, for cotton rope（3）Through fixation, fixing screws（1）Top there is screw top hole
（103）With band handle screw（2）It is connected.
2. a kind of filter plate for press filter spacing regulation link according to claim 1, it is characterised in that：Described fixation spiral shell
Nail（1）Diameter be less than filter plate thickness.
3. a kind of filter plate for press filter spacing regulation link according to claim 1, it is characterised in that：Described band handle spiral shell
Silk（2）Diameter be less than fixing screws（1）Diameter.
4. a kind of filter plate for press filter spacing regulation link according to claim 1, it is characterised in that：Described cotton rope
（3）Intensity and rigidity are high, and huge deformation will not occur in drawing process, and stroke is less than the 5% of the effective length of cotton rope.
5. a kind of filter plate for press filter spacing regulation link according to claim 1, it is characterised in that：Described cotton rope
（3）Diameter be less than fixing screws（1）Top middle-end circular hole（102）Diameter.
6. a kind of filter plate for press filter spacing regulation link according to claim 1, it is characterised in that：Described fixation spiral shell
Nail（1）Bottom thread external diameter be more than screw top hole（103）Internal diameter.
7. a kind of filter plate for press filter spacing regulation link according to claim 1, it is characterised in that：Described circular hole
（102）Diameter and screw top hole（103）Screwed hole bottom footpath size it is identical, it is possible to achieve same cutter Continuous maching
The production requirement of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364647.6A CN106984076A (en) | 2017-05-22 | 2017-05-22 | A kind of filter plate for press filter spacing regulation link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364647.6A CN106984076A (en) | 2017-05-22 | 2017-05-22 | A kind of filter plate for press filter spacing regulation link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106984076A true CN106984076A (en) | 2017-07-28 |
Family
ID=59420608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710364647.6A Pending CN106984076A (en) | 2017-05-22 | 2017-05-22 | A kind of filter plate for press filter spacing regulation link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403051A (en) * | 2020-12-02 | 2021-02-26 | 河南久鼎过滤设备有限公司 | Filter plate distance adjusting device for filter press and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0052810A2 (en) * | 1980-11-20 | 1982-06-02 | Passavant-Werke Ag | Plate filter press provided with a cleaning carriage |
| DE3222987A1 (en) * | 1982-06-19 | 1983-12-22 | Grau Feinwerktechnik GmbH & Co, 7926 Böhmenkirch | PLATE FILTER |
| CN201379934Y (en) * | 2009-04-09 | 2010-01-13 | 石永潮 | Handle bar structure of bearing skipping rope |
| CN204159091U (en) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | A kind of filtrating-pressing plate frame being beneficial to cleaning |
| CN205730503U (en) * | 2016-06-25 | 2016-11-30 | 台州市国强建材科技有限公司 | Filter press |
-
2017
- 2017-05-22 CN CN201710364647.6A patent/CN106984076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0052810A2 (en) * | 1980-11-20 | 1982-06-02 | Passavant-Werke Ag | Plate filter press provided with a cleaning carriage |
| DE3222987A1 (en) * | 1982-06-19 | 1983-12-22 | Grau Feinwerktechnik GmbH & Co, 7926 Böhmenkirch | PLATE FILTER |
| CN201379934Y (en) * | 2009-04-09 | 2010-01-13 | 石永潮 | Handle bar structure of bearing skipping rope |
| CN204159091U (en) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | A kind of filtrating-pressing plate frame being beneficial to cleaning |
| CN205730503U (en) * | 2016-06-25 | 2016-11-30 | 台州市国强建材科技有限公司 | Filter press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403051A (en) * | 2020-12-02 | 2021-02-26 | 河南久鼎过滤设备有限公司 | Filter plate distance adjusting device for filter press and using method thereof |
| CN112403051B (en) * | 2020-12-02 | 2023-09-08 | 河南久鼎过滤设备有限公司 | Filter plate spacing adjusting device for filter press and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
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| RJ01 | Rejection of invention patent application after publication |