CN207941277U - A kind of folding belt vacuum filter - Google Patents
A kind of folding belt vacuum filter Download PDFInfo
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- CN207941277U CN207941277U CN201820176210.XU CN201820176210U CN207941277U CN 207941277 U CN207941277 U CN 207941277U CN 201820176210 U CN201820176210 U CN 201820176210U CN 207941277 U CN207941277 U CN 207941277U
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- adhesive tape
- binder
- binder adhesive
- wheel
- filter
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Abstract
The utility model is related to a kind of folding belt vacuum filters, including filter rack, pulp tank, filtering machine drum body, filter cloth, discharge rolls and rinse bath, the filter cloth is closed the surface for tensing and being covered in filtering machine drum body and discharge rolls, it is characterised in that：It is equipped with binder adhesive tape mechanism above filtering machine drum body, the binder adhesive tape mechanism is made of holder, binder adhesive tape driving wheel, binder adhesive tape bend wheel, binder adhesive tape tail wheel, binder tape sweeper and the binder adhesive tape for being connected with bearing block, and the binder adhesive tape driving wheel, binder adhesive tape bend wheel and binder adhesive tape tail wheel are installed on holder；The binder adhesive tape is made of lower layer's adhesive tape of the upper layer adhesive tape of rubber material and the rubber material with steel core, the utility model has the advantages that：The utility model ensure that filter vacuum degree, while having the pressure of binder adhesive tape to act on, the moisture in filter cake can be made to reach lower due to increasing binder adhesive tape mechanism.
Description
Technical field
The utility model belongs to benficiation machinery filter plant technical field, and in particular to is suitable for ore dressing plant concentrate and tailings
A kind of folding belt vacuum filter of filtering.
Background technology
It is wider in China's nonferrous metal mine application at present to roll over belt vacuum filter, compares traditional rotary drum vacuum mistake
Filter, it changes discharge way, strengthens the cleaning to filter cloth, and filter effect and equipment capacity is made all to increase,
And air blast discharging is not needed, when filter cloth passes through discharge rolls, filter cake unloads automatically.But rolling over belt vacuum filter, there is also not
Foot, such as the short influence filter effect of filter run further increase, that is, influence filter cake moisture and further decrease；And fold belt
Formula vacuum filter is only applicable to the filtering of thinner material since pulp tank is arranged in the lower section of filtering machine drum body, is not suitable for
Compared with the filtering of rough material.Therefore, upgrading is improved to the equipment, it is necessary further decreases filter cake moisture.
Invention content
The purpose of this utility model is to provide a kind of lower folding belt vacuum filter of filter cake moisture.
The purpose of this utility model is achieved through the following technical solutions：
A kind of folding belt vacuum filter of the utility model, including filter rack, pulp tank, filtering machine drum body, mistake
Filter filter cloth, discharge rolls and rinse bath, the filter cloth are closed the table for tensing and being covered in filtering machine drum body and discharge rolls
Face, it is characterised in that：It is equipped with binder adhesive tape mechanism above filtering machine drum body,
The binder adhesive tape mechanism by be connected with the holder of bearing block, binder adhesive tape driving wheel, binder adhesive tape bend wheel,
Binder adhesive tape tail wheel, binder tape sweeper and binder adhesive tape are formed, the binder adhesive tape driving wheel, the changed course of binder adhesive tape
Wheel and binder adhesive tape tail wheel are installed on holder；The binder adhesive tape is by the upper layer adhesive tape of rubber material and with the rubber of steel core
Lower layer's adhesive tape of glue material matter is formed,
The binder adhesive tape driving wheel is arranged in parallel in the position that filtering machine drum body side filter cake is formed；
The binder adhesive tape tail wheel is arranged in parallel in the position that filter cloth is detached with filtering machine drum body；
The binder adhesive tape bend wheel is arranged among binder adhesive tape driving wheel and binder adhesive tape tail wheel and and filter
The distance of cylinder is more than binder adhesive tape tail wheel at a distance from filtering machine drum body；
The binder adhesive tape, which is closed to tense, is covered in binder adhesive tape driving wheel, binder adhesive tape bend wheel and binder adhesive tape tail
On wheel surface, and it is pressed on the filter cake of filter cloth absorption on the downside of binder adhesive tape；
The binder tape sweeper is arranged in binder adhesive tape tail wheel side；
The binder sealing-tape machine driving wheel is driven by frequency control motor, the rotation side of rotation direction and filtering machine drum body
To opposite；Connect with frequency control motor by binder sealing-tape machine driving wheel central shaft, with ensure binder adhesive tape tape speed and
The linear velocity for filtering machine drum body is consistent.
The utility model has the advantages that：
The binder adhesive tape of the utility model, can substantially reduce the moisture in filter cake.Due to binder adhesive tape dead weight ratio
Larger, closely knit is pressed on filter cake, can increase the pressure difference of filter cake or more both sides, so that filter cake is obtained the pumping of more strength to the greatest extent
It is dry；In addition, when the moisture of filter cake lacks to a certain extent, it may occur that cracking, gas permeability increase, and filter in this way true in machine drum body
Reciprocal of duty cycle will decline, and influence filter effect.When there is binder adhesive tape to be pressed on filter cake, though filter cake occur cracking it is also ensured that
Air will not be entered through gap in filtering machine drum body, ensure that the vacuum degree of filter inner barrel, therefore can make filter
Moisture in cake reaches lower.
Description of the drawings
Fig. 1 is the folding belt vacuum filter schematic diagram of the utility model.
Fig. 2 is binder adhesive tape sectional view.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-Figure 2, a kind of folding belt vacuum filter of the utility model, including filter rack 11, ore pulp
Slot 2, filtering machine drum body 1, filter cloth 8, discharge rolls 9 and rinse bath 10, the filter cloth 8 are closed to tense and be covered in
Filter the surface of machine drum body 1 and discharge rolls 9, it is characterised in that：It is equipped with binder adhesive tape mechanism above filtering machine drum body 1,
The binder adhesive tape mechanism is altered course by the holder 14, binder adhesive tape driving wheel 3, binder adhesive tape for being connected with bearing block
Wheel 5, binder adhesive tape tail wheel 6, binder tape sweeper 7 and binder adhesive tape 4 are formed, the binder adhesive tape driving wheel 3, binder
Adhesive tape bend wheel 5 and binder adhesive tape tail wheel 6 are mounted on the bearing block of holder 14 by central shaft；The binder adhesive tape
The 4 upper layer adhesive tapes 12 by rubber material and lower layer's adhesive tape 13 with steel core rubber material are formed,
The binder adhesive tape driving wheel 3 is arranged in parallel in the position that 1 side filter cake of filtering machine drum body is formed（That is vacuum
Area）；
The binder adhesive tape tail wheel 6 is arranged in parallel in the position that filter cloth 8 is detached with filtering machine drum body 1（Unload
Expect area）；
The described setting of binder adhesive tape bend wheel 5 among binder adhesive tape driving wheel 3 and binder adhesive tape tail wheel 6 and with filtering
The distance of machine drum body 1 is more than binder adhesive tape tail wheel 6 at a distance from filtering machine drum body 1；
The binder adhesive tape 4, which is closed to tense, is covered in binder adhesive tape driving wheel 3, binder adhesive tape bend wheel 5 and binder glue
On 6 surface of band tail wheel, and 4 downside of binder adhesive tape is pressed on the filter cake of the absorption of filter cloth 8；By altering course in binder adhesive tape
The bearing block bottom of wheel 5 increases the mode of gasket, can adjust the tension of binder adhesive tape 4, ensures that binder adhesive tape 4 is close by filter cake
Be pressed on filter cloth 8；
The binder tape sweeper 7 is arranged in 6 side of binder adhesive tape tail wheel；Binder tape sweeper 7 can be swept and fall
The material being sticked on binder adhesive tape 4 ensures the clean smooth of binder adhesive tape 4；
The binder adhesive tape driving wheel 3 is driven by frequency control motor, the rotation side of rotation direction and filtering machine drum body 1
To on the contrary, so that the moving direction for the binder adhesive tape 4 being pressed on filter cake is consistent with the moving direction of filter cake；Meanwhile passing through binder
The central shaft of sealing-tape machine driving wheel 3 is connect with frequency control motor, to ensure the line of the belt speed and filtering machine drum body of binder adhesive tape 4
Speed is consistent.
The course of work of the utility model is as follows：
When the utility model is started to work, ore pulp is fed in pulp tank 2, the vacuum area suction in filtering machine drum body 1
Under effect, material is adsorbed on the filter cloth 8 on 1 surface of filtering machine drum body；With the rotation of filtering machine drum body 1, material
Pulp tank 2 is left, continuation is dehydrated on filter cloth 8 under the suction of filter vacuum area and forms filter cake；Filter cake
Continue being rotated under the covering of binder adhesive tape 4 with filtering machine drum body 1, at this point, filter cake is in filter vacuum area suction
Continue to be dehydrated under the pressure collective effect of binder adhesive tape 4, until filter cake runs to filter discharge zone；Into filter
After discharge zone, filter cloth 8 is detached with filtering machine drum body 1, and cake dewatering process stops, and is detached from covering for binder adhesive tape 4
Lid continues to run at discharge rolls 9, discharging under the effect of gravity with filter cloth 8；Binder adhesive tape 4 and filter
After cake separation, at binder adhesive tape tail wheel 6, by the cleaning of binder tape sweeper 7, the residual of 4 top of binder adhesive tape will be sticked to
Filter cake cleaning is stayed to fall on filter cloth 8, the discharging together at discharge rolls 9.Binder adhesive tape 4 passes through binder adhesive tape bend wheel
5 and binder adhesive tape driving wheel 3 after come back for the operation of next cycle；After filter cloth 8 is by discharge rolls 9, enter
Flushed channel 10 is transferred to the operation that next cycle is carried out in pulp tank 2 with filtering machine drum body 1 again after being cleaned.
Claims (2)
1. a kind of folding belt vacuum filter, including filter rack, pulp tank, filtering machine drum body, filter cloth, discharge rolls
And rinse bath, the filter cloth are closed the surface for tensing and being covered in filtering machine drum body and discharge rolls, it is characterised in that：
It filters and is equipped with binder adhesive tape mechanism above machine drum body,
The binder adhesive tape mechanism is by being connected with holder, binder adhesive tape driving wheel, binder adhesive tape bend wheel, the binder of bearing block
Adhesive tape tail wheel, binder tape sweeper and binder adhesive tape are formed, the binder adhesive tape driving wheel, binder adhesive tape bend wheel and
Binder adhesive tape tail wheel is installed on holder；The binder adhesive tape is by the upper layer adhesive tape of rubber material and the rubber material with steel core
Lower layer's adhesive tape of matter is formed,
The binder adhesive tape driving wheel is arranged in parallel in the position that filtering machine drum body side filter cake is formed；
The binder adhesive tape tail wheel is arranged in parallel in the position that filter cloth is detached with filtering machine drum body；
The binder adhesive tape bend wheel be arranged among binder adhesive tape driving wheel and binder adhesive tape tail wheel and with filtering machine drum body
Distance be more than binder adhesive tape tail wheel with filter machine drum body at a distance from；
The binder adhesive tape, which is closed to tense, is covered in binder adhesive tape driving wheel, binder adhesive tape bend wheel and binder adhesive tape tail wheel table
On face, and it is pressed on the filter cake of filter cloth absorption on the downside of binder adhesive tape；
The binder tape sweeper is arranged in binder adhesive tape tail wheel side.
2. a kind of folding belt vacuum filter according to claim 1, it is characterised in that the binder sealing-tape machine driving wheel
It is driven by frequency control motor, rotation direction is opposite with the filtering rotation direction of machine drum body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176210.XU CN207941277U (en) | 2018-02-01 | 2018-02-01 | A kind of folding belt vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176210.XU CN207941277U (en) | 2018-02-01 | 2018-02-01 | A kind of folding belt vacuum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207941277U true CN207941277U (en) | 2018-10-09 |
Family
ID=63698751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820176210.XU Active CN207941277U (en) | 2018-02-01 | 2018-02-01 | A kind of folding belt vacuum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207941277U (en) |
-
2018
- 2018-02-01 CN CN201820176210.XU patent/CN207941277U/en active Active
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| GR01 | Patent grant |