CN104511190B - A kind of filter press filter cake breaker and application - Google Patents
A kind of filter press filter cake breaker and application Download PDFInfo
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- CN104511190B CN104511190B CN201310454293.6A CN201310454293A CN104511190B CN 104511190 B CN104511190 B CN 104511190B CN 201310454293 A CN201310454293 A CN 201310454293A CN 104511190 B CN104511190 B CN 104511190B
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- filter cake
- filter
- broken
- wheel
- broken wheel
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Abstract
The open a kind of filter press filter cake breaker of the present invention and application, by arranging the two toothed broken wheels of row bottom the mouth that gathers materials, filter cake drops on broken wheel the most naturally, drives broken wheel to rotate, helps filter cake to hurtle down, it is to avoid the mouth that gathers materials blocks；Two rows crush wheel when rotating simultaneously, play the fragmentation to bulk filter cake；Can be used for metallurgical tailings and chemical material filter pressing filter cake crushes.Advantages of the present invention and effect are as follows: present invention employs and fully rely on filter cake self gravitation, do not have additionaling power, and two rows crush wheel and play the effect of broken bulk filter cake, and the method has low cost, filter cake is little, easy to use, safeguard simple feature.Can be used for metallurgical tailings and chemical material filter pressing filter cake crushes.
Description
Technical field
The present invention relates to a kind of filter press filter cake breaker and application, belong to smelting and chemical industry skill
Art field.
Background technology
Pressure filter is widely used in smelting ore pulp and chemical material drying and dehydrating, as red mud filter pressing,
The aspects such as lateritic nickel ore tailings filter pressing, coal slurry filter pressing, during red mud filter pressing, for convenience of receiving
Collection filter cake, typically arranges aggregate bin bottom pressure filter, but because red mud viscosity is relatively big, red mud filter cake
It is prone to block aggregate bin outlet, need to shut down and carry out labor cleaning, waste substantial amounts of manpower, shadow
Ring stablizing of production to carry out.
Summary of the invention
For solving the problems referred to above, it is an object of the invention to provide the side that a kind of easy filter cake is broken
Method, the method can realize the dual purpose that filter cake is broken and prevents discharging opening from blocking.Concrete scheme
For:
A kind of method that filter press filter cake is broken, by arranging that bottom the mouth that gathers materials two rows are toothed
Broken wheel, filter cake drops on broken wheel the most naturally, drives broken wheel to rotate,
Help filter cake hurtles down, it is to avoid the mouth that gathers materials blocks；Two rows crush wheel when rotating simultaneously, play
Fragmentation to bulk filter cake.
The present invention further discloses device (AWD, the Auto-Wheel realizing described method
Device), including material-gathering device, the two toothed broken wheels of row are set bottom the mouth that gathers materials.
Spacing between double broken wheel can vary in size according to filter cake and be configured.
Broken wheel gear length can be configured according to filter cake size is different with filter cake kind.
Filter cake drops on broken wheel the most naturally, drives broken wheel to rotate；
Filter press filter cake breaker is arranged on above filter cake pulp or heap cryopreservation device, tiny filter cake
Fall in filter cake pulp or heap cryopreservation device.
The invention also discloses the application of described device, can be used for metallurgical tailings and chemical material pressure
Filter filter cake crushes.
Advantages of the present invention and effect are as follows:
Present invention employs and fully rely on filter cake self gravitation, do not have additionaling power, two rows crush
Wheel plays the effect of broken bulk filter cake, the method have low cost, filter cake little, easy to use,
Safeguard simple feature.Can be used for metallurgical tailings and chemical material filter pressing filter cake crushes.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is Fig. 1 left view；
In figure: 1, pressure filter；2, material-gathering device；3, broken wheel；4, filter cake pulp or heap
Cryopreservation device.
Detailed description of the invention
Illustrate the present invention below in conjunction with the accompanying drawings, as it is shown in figure 1, include material-gathering device 2,
Pressure filter 1, broken wheel 3, filter cake pulp or heap cryopreservation device 4, arrange two bottom the mouth that gathers materials
Arrange toothed broken wheel 3.After filter cake is by pressure filter cake discharge, clash into broken under natural gravity effect
Wheel, causes broken wheel to rotate, makes filter cake hurtle down, and filter cake is played by the broken wheel of two rows simultaneously
Fragmentation, broken after filter cake can conveniently store up or filter cake pulp or heap cryopreservation device 4, such as filter
Cake needs further pulp, and the present invention can be easily installed on filter cake pulp or heap cryopreservation device 4
Side, tiny filter cake falls in filter cake pulp or heap cryopreservation device 4, decreases pulp mixing time,
Save power consumption, reduce production cost, and can effectively reduce material-gathering device outlet obstruction, make production
Continual and steady operation.
Claims (2)
1. a filter press filter cake breaker, including material-gathering device, it is characterised in that:
Gather materials and the two toothed broken wheels of row are set bottom mouth；Spacing between double broken wheel can be according to filter
Cake varies in size and is configured；Broken wheel gear length can according to filter cake size and filter cake kind not
With being configured；Filter cake drops on broken wheel the most naturally, drives broken wheel rotation
Turn；Filter press filter cake breaker is arranged on above filter cake pulp or heap cryopreservation device, tiny filter cake
Fall in filter cake pulp or heap cryopreservation device.
2. the application of device described in a claim 1, it is characterised in that: can be used for metallurgy
Tailings and chemical material filter pressing filter cake crush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454293.6A CN104511190B (en) | 2013-09-29 | 2013-09-29 | A kind of filter press filter cake breaker and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454293.6A CN104511190B (en) | 2013-09-29 | 2013-09-29 | A kind of filter press filter cake breaker and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104511190A CN104511190A (en) | 2015-04-15 |
| CN104511190B true CN104511190B (en) | 2017-01-04 |
Family
ID=52787411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454293.6A Active CN104511190B (en) | 2013-09-29 | 2013-09-29 | A kind of filter press filter cake breaker and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511190B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038705A (en) * | 2019-04-22 | 2019-07-23 | 重庆长能环境科技有限公司 | A kind of movable type cake breaker |
| CN110950775B (en) * | 2019-12-11 | 2022-06-28 | 山东汇海医药化工有限公司 | Method for decomposing and recycling methyl hydrazine from triazine ring residues |
| CN113082801A (en) * | 2021-05-10 | 2021-07-09 | 深圳杰明纳微电子科技有限公司 | Pressure filter for preparing nano cerium oxide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139238A (en) * | 2010-02-02 | 2011-08-03 | 金易通科技（北京）有限公司 | Coal slurry filter cake crushing method with superstrong processing performance |
| CN202137004U (en) * | 2011-06-13 | 2012-02-08 | 山东太阳纸业股份有限公司 | Paper mill sludge crusher |
| CN202655062U (en) * | 2012-06-06 | 2013-01-09 | 中煤国际工程集团沈阳设计研究院 | Double-roller differential type coal slime cake crusher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004337821A (en) * | 2003-05-13 | 2004-12-02 | Kazuhiro Kizawa | Crusher for crushing cake pressed by filter press |
-
2013
- 2013-09-29 CN CN201310454293.6A patent/CN104511190B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139238A (en) * | 2010-02-02 | 2011-08-03 | 金易通科技（北京）有限公司 | Coal slurry filter cake crushing method with superstrong processing performance |
| CN202137004U (en) * | 2011-06-13 | 2012-02-08 | 山东太阳纸业股份有限公司 | Paper mill sludge crusher |
| CN202655062U (en) * | 2012-06-06 | 2013-01-09 | 中煤国际工程集团沈阳设计研究院 | Double-roller differential type coal slime cake crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104511190A (en) | 2015-04-15 |
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