CN207286857U - A kind of solid-liquid separation system - Google Patents
A kind of solid-liquid separation system Download PDFInfo
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- CN207286857U CN207286857U CN201721107366.4U CN201721107366U CN207286857U CN 207286857 U CN207286857 U CN 207286857U CN 201721107366 U CN201721107366 U CN 201721107366U CN 207286857 U CN207286857 U CN 207286857U
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- filter cloth
- adhesive tape
- vacuum
- vacuum belt
- belt dewaterer
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Abstract
A kind of solid-liquid separation system is the utility model is related to, including：Two vacuum belt dewaterers, its feeder are connected with dewatering system solidliquid mixture, and bottom sets hydrops pond, and hydrops pond is connected to reservoir, adhesive tape located beneath；Two gas-liquid separators, vacuum tank of its feed end respectively with two are connected, and top discharge end is connected with two vacuum pump inlets, and bottom discharge is connected to reservoir；Filter cloth washing water tank, its water inlet end are connected with the liquid outlet of two vacuum pumps；Three filter cloth washing water pumps, its water inlet end are connected with filter cloth washing water tank water outlet, and water outlet is connected to the filter cloth washing sprinkler head and adhesive tape flushing sprinkler head of two vacuum belt dewaterers.The beneficial effects of the utility model are：Ensure the stable operation of dewatering system, desulfurization will not be stopped because of an equipment fault, so as to ensure that desulphurization system is run steadily in the long term, easy to on-bne repair, while equipment also extends the service life of system to be used alternatingly, and has good stability.
Description
Technical field
It the utility model is related to a kind of solid-liquid separation system.
Background technology
In existing desulphurization system, gypsum slurries are containing gypsum crystal, CaCl2, a small amount of unreacted lime stone, CaF2
With the mixture of a small amount of flying dust etc., it can be achieved that certain separating effect with impurity after gypsum hydrocyclone, hereafter again
The washing and dehydration of gypsum are realized by vacuum belt dewaterer.After vacuum belt dewaterer long-time use, meeting on filter cloth
There is contamination precipitation accumulation, it is necessary to be rinsed.Filter cloth washing water is usually industrial water or drainage, it is necessary to draw separately through water tank
Water, can not recycle from vacuum belt dewaterer.Meanwhile in existing dewatering system, only a vacuum belt is set to take off
Water dispenser, a gas-liquid separator and a filter cloth washing water pump, this causes once the failure of any one equipment, may result in
Whole dewatering system is out of service, further results in can not running for desulphurization system.
Utility model content
Shortcoming present in regarding to the issue above, the utility model provide a kind of solid-liquid separation system, it can be achieved that de-
The stable operation being dehydrated in sulphur system.
The utility model provides a kind of solid-liquid separation system, including：
First vacuum belt dewaterer, its feeder are connected with dewatering system solidliquid mixture, first vacuum belt
It is dehydrated motor spindle and the first hydrops pond is set, the first hydrops pond is connected to reservoir, the glue of first vacuum belt dewaterer
Band located beneath；
Second vacuum belt dewaterer, its feeder are connected with dewatering system solidliquid mixture, second vacuum belt
It is dehydrated motor spindle and the second hydrops pond is set, the second hydrops pond is connected to the reservoir, second vacuum belt dewaterer
Adhesive tape located beneath；
First gas-liquid separator, its feed end are connected with the vacuum tank of first vacuum belt dewaterer, and described first
Gas-liquid separator top discharge end is connected with the first vacuum pump inlet, and the first gas-liquid separator bottom discharge is connected to described
Reservoir；
Second gas-liquid separator, its feed end are connected with the vacuum tank of second vacuum belt dewaterer, and described second
Gas-liquid separator top discharge end is connected with the second vacuum pump inlet, and the second gas-liquid separator bottom discharge is connected to described
Reservoir；
Filter cloth washing water tank, its water inlet end and the liquid outlet of first vacuum pump and the liquid of second vacuum pump
Outlet is connected；
First filter cloth washing water pump, its water inlet end are connected with the water outlet of the filter cloth washing water tank, first filter cloth
The water outlet of flush water pump is connected to the filter cloth washing sprinkler head of first vacuum belt dewaterer and adhesive tape rinses sprinkler head, institute
The water outlet for stating the first filter cloth washing water pump is connected to filter cloth washing sprinkler head and the adhesive tape punching of second vacuum belt dewaterer
Wash water nozzle；
Second filter cloth washing water pump, its water inlet end are connected with the water outlet of the filter cloth washing water tank, second filter cloth
The water outlet of flush water pump is connected to the filter cloth washing sprinkler head of first vacuum belt dewaterer and adhesive tape rinses sprinkler head, institute
The water outlet for stating the second filter cloth washing water pump is connected to filter cloth washing sprinkler head and the adhesive tape punching of second vacuum belt dewaterer
Wash water nozzle；
3rd filter cloth washing water pump, its water inlet end are connected with the water outlet of the filter cloth washing water tank, the 3rd filter cloth
The water outlet of flush water pump is connected to the filter cloth washing sprinkler head of first vacuum belt dewaterer and adhesive tape rinses sprinkler head, institute
The water outlet for stating the 3rd filter cloth washing water pump is connected to filter cloth washing sprinkler head and the adhesive tape punching of second vacuum belt dewaterer
Wash water nozzle.
Further improved as the utility model, first vacuum belt dewaterer and second vacuum belt take off
The structure of water dispenser is identical, includes：
Drive roll, it is arranged on rack one end；
Driven roller, it is arranged on the rack other end；
Adhesive tape, it is laid among rack, and is wrapped on the drive roll and the driven roller；
Filter cloth, it is laid on the adhesive tape, and with the adhesive tape CONTACT WITH FRICTION；
Vacuum tank, it is fixed on below the adhesive tape, and the adhesive tape slides on the vacuum tank；
Filter cake storehouse, it is located at the drive roll side, and close to the drive roll；
Feeder, it is located at the driven roller side, and above the adhesive tape；
Filter cloth carrying roller, it is distributed on the filter cloth, and is contacted with the filter cloth；
Filter cloth washing sprinkler head, it is located at below the discharge end of vacuum belt dewaterer and is fixed in rack, ejection
Current are used for the positive and negative for cleaning the filter cloth；
Adhesive tape rinses sprinkler head, it is located at the lower section of the adhesive tape and is fixed in rack, and the current sprayed are used for clearly
Wash the outer surface of the adhesive tape.
Further being improved as the utility model, further include roller, the roller is located at the driven roller side, and
With the adhesive tape and the filter cloth CONTACT WITH FRICTION.
Further improved as the utility model, the roller, the drive roll and the driven roller outer surface
It is wear-resistant material.
Further improved as the utility model, tensioning apparatus is housed on the driven roller.
Further improved as the utility model, the adhesive tape is outputed equidistantly on the surface vertical with traffic direction
Groove, groove connects with the vacuum tank.
Further improved as the utility model, first vacuum belt dewaterer and second vacuum belt take off
Filter cloth correction device is added in water dispenser, the filter cloth correction device includes：
Pedestal；
Air bag, it is arranged at pedestal both ends,
Bearing block, it is between two air bags；
Deviation rectification roller, it is located at the driven roller side and is contacted with the filter cloth, meanwhile, the deviation rectification roller is fixed on institute
Bearing block is stated, and is connected with the Pneumatic controlled box, the rotation of the deviation rectification roller drives the switch of the Pneumatic controlled box；
Air accumulator, its inlet end are connected with air compressor, and the outlet side of the air accumulator is connected with the Pneumatic controlled box.
Further improved as the utility model, further include limit switch, the limit switch is installed on vacuum belt
Dewaterer rack both sides.
Further improved as the utility model, wearing layer is set on the adhesive tape, regular polygon is opened up on wearing layer
Shape.
Further improved as the utility model, the spacing and spray angle of filter cloth washing sprinkler head and filter cloth are equidistant
Arrangement, the current that nozzle sprays are sector, adjacent sector sprinkling zone juxtaposition.
The beneficial effects of the utility model are：
Two vacuum belt dewaterers are spare each other；Two gas-liquid separators are spare each other；In three filter cloth washing water pumps
Two pumps correspond to two vacuum belt dewaterers respectively, another pump is spare, while three pumps are spare each other；Above equipment
The stable operation for ensureing dewatering system is set, desulfurization will not be stopped because of an equipment fault, so as to ensure that desulphurization system is grown
Phase stable operation, easy to on-bne repair equipment, while the service life for also extending system can be used alternatingly in equipment, have very
Good stability.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of solid-liquid separation system of the utility model.
In figure,
1A, the first vacuum belt dewaterer；1B, the second vacuum belt dewaterer；2A, the first gas-liquid separator；2B, second
Gas-liquid separator；3A, the first vacuum pump；3B, the second vacuum pump；4th, filter cloth washing water tank；5A, the first filter cloth washing water pump；5B、
Second filter cloth washing water pump；5C, the 3rd filter cloth washing water pump；6th, drive roll；7th, driven roller；8th, adhesive tape；9th, filter cloth；10、
Vacuum tank；11st, filter cake storehouse；12nd, feeder；13rd, filter cloth carrying roller；14th, dewatering system solidliquid mixture；15A, the first hydrops pond；
15B, the second hydrops pond；16th, roller；17th, deviation rectification roller.
Embodiment
As shown in Figure 1, a kind of solid-liquid separation system described in the utility model embodiment, including：Two vacuum belts take off
Water dispenser, two gas-liquid separators, two vacuum pumps, filter cloth washing water tank and three filter cloth washing water pumps.
The feeder 12 of first vacuum belt dewaterer 1A is connected with dewatering system solidliquid mixture 14, the first vacuum belt
Dewaterer 1A bottoms set the first hydrops pond 15A, the first hydrops pond 15A to be connected to reservoir, the first vacuum belt dewaterer 1A's
8 located beneath 10 of adhesive tape.
The feeder 12 of second vacuum belt dewaterer 1B is connected with dewatering system solidliquid mixture 14, the second vacuum belt
Dewaterer 1B bottoms set the second hydrops pond 15B, the second hydrops pond 15B to be connected to reservoir, the second vacuum belt dewaterer 1B's
8 located beneath 10 of adhesive tape.
The feed end of first gas-liquid separator 2A is connected with the vacuum tank of the first vacuum belt dewaterer 1A, the first gas-liquid point
It is connected from device 2A top discharges end with the first vacuum pump 3A imports, the first gas-liquid separator 2A bottom discharges are connected to reservoir.
The feed end of second gas-liquid separator 2B is connected with the vacuum tank of the second vacuum belt dewaterer 1B, the second gas-liquid point
It is connected from device 2B top discharges end with the second vacuum pump 3B imports, the second gas-liquid separator 2B bottom discharges are connected to reservoir.
Electrically operated valve is respectively provided with the pipeline of two gas-liquid separator bottom discharge end connections, two gas-liquid separators are opened for controlling
Interior liquid flows into reservoir.
The liquid outlet of the liquid outlet and the second vacuum pump 3B of the water inlet end of filter cloth washing water tank 4 and the first vacuum pump 3A
It is connected.
The water inlet end of first filter cloth washing water pump 5A is connected with the water outlet of filter cloth washing water tank 4, the first filter cloth washing water
The water outlet of pump 5A is connected to the filter cloth washing sprinkler head of the first vacuum belt dewaterer 1A and adhesive tape rinses sprinkler head, the first filter cloth
The water outlet of flush water pump 5A is connected to the filter cloth washing sprinkler head of the second vacuum belt dewaterer 1B and adhesive tape rinses sprinkler head.
The water inlet end of second filter cloth washing water pump 5B is connected with the water outlet of filter cloth washing water tank 4, the second filter cloth washing water
The water outlet of pump 5B is connected to the filter cloth washing sprinkler head of the first vacuum belt dewaterer 1A and adhesive tape rinses sprinkler head, the second filter cloth
The water outlet of flush water pump 5B is connected to the filter cloth washing sprinkler head of the second vacuum belt dewaterer 1B and adhesive tape rinses sprinkler head.
The water inlet end of 3rd filter cloth washing water pump 5C is connected with the water outlet of filter cloth washing water tank 4, the 3rd filter cloth washing water
The water outlet of pump 5C is connected to the filter cloth washing sprinkler head of the first vacuum belt dewaterer 1A and adhesive tape rinses sprinkler head, the 3rd filter cloth
The water outlet of flush water pump 5C is connected to the filter cloth washing sprinkler head of the second vacuum belt dewaterer 1B and adhesive tape rinses sprinkler head.
Wherein, the structure of the first vacuum belt dewaterer 1A and the second vacuum belt dewaterer 1B are identical, include：
Drive roll 6, it is arranged on rack one end；
Driven roller 7, it is arranged on the rack other end；
Adhesive tape 8, it is laid among rack, and is wrapped on drive roll 6 and driven roller 7；
Filter cloth 9, it is laid on adhesive tape 8, and with 8 CONTACT WITH FRICTION of adhesive tape；
Vacuum tank 10, it is fixed on the lower section of adhesive tape 8, and adhesive tape 8 slides on vacuum tank 10；
Filter cake storehouse 11, it is located at 6 side of drive roll, and close to drive roll 6, for storing dewatered solid；
Feeder 12, it is located at 7 side of driven roller, and positioned at the top of adhesive tape 8, by distribution of slurry pipe, deflector, tiling
Plate and porous plate are formed, its effect is equably by distribution of slurry to filter cloth；
Filter cloth carrying roller 13, it is distributed on filter cloth 9, and is contacted with filter cloth 9；
Filter cloth washing sprinkler head, it is located at below the discharge end of vacuum belt dewaterer and is fixed in rack, ejection
Current are used for the positive and negative for cleaning filter cloth 9；
Adhesive tape rinses sprinkler head, it is located at the lower section of adhesive tape 8 and is fixed in rack, and the current sprayed are used to clean glue
With 8 outer surface.
Further, the spacing and jet angle of filter cloth washing sprinkler head and filter cloth are spaced substantially equidistant, the current that nozzle sprays
For sector, adjacent sector sprinkling zone juxtaposition so that the region of ejection can cover the filter cloth for needing to clean.
Further, roller 16 is further included, roller 16 is located at 7 side of driven roller, and is connect with adhesive tape 8 and the friction of filter cloth 9
Touch.Preferably, roller 16, drive roll 6 and 7 outer surface of driven roller are wear-resistant material, enhance roller 16, drive roll
6 and driven roller 7 toughness and intensity in the process of running, increase roller 16, drive roll 6 and driven roller 7 and adhesive tape 8 it
Between frictional force.
Further, wearing layer is set on adhesive tape 8, regular polygon, such as diamond shape, square, eight changes are opened up on wearing layer
Shape etc..By the setting of polygon, the wear-resisting material of the contact area, in addition wearing layer of solidliquid mixture and adhesive tape 8 is increased
Material adds service life so that 8 non-aging wear and rupture of adhesive tape.
Further, filter cloth correction dress is added on the first vacuum belt dewaterer 1A and the second vacuum belt dewaterer 1B
Put, filter cloth correction device includes：
Pedestal；
Air bag, it is arranged at pedestal both ends,
Bearing block, it is between two air bags；
Deviation rectification roller 17, it is located at 7 side of driven roller and is contacted with filter cloth 9, meanwhile, deviation rectification roller 17 is fixed on bearing block,
And be connected with Pneumatic controlled box, the rotation of deviation rectification roller drives the switch of Pneumatic controlled box；
Air accumulator, its inlet end are connected with air compressor, and the outlet side of air accumulator is connected with Pneumatic controlled box.
The rotation of deviation rectification roller 17 is used for controlling the switch of Pneumatic controlled box, makes both ends air bag one end air inlet, and one end is deflated.Filter cloth
Correction (reciprocating motion of filter cloth) is completed by deviation rectification roller 17, and the one end for being fixed on frame uses the bearing block of Self-aligning,
The other end being connected with air bag can automatically move the sideslip for correcting filter cloth.
Further, limit switch is further included, limit switch is installed on vacuum belt dewaterer rack both sides, when filter cloth
Limit switch can be extruded during serious sideslip, makes vacuum belt dewaterer out of service.
Further, tensioning apparatus is housed on driven roller 7, is preferably idler roller, easy to the correction and tensioning of belt.By
Gear reducer drives drive roll 6 and driven roller 7 to rotate by shaft coupling, so as to drive adhesive tape to operate.Pass through the tune of idler roller
The tensioning degree for saving to adjust adhesive tape is deviated with its is corrected.Belt idler holds belt, is allowed to normal operation.Filter cloth relies on and skin
Frictional force between band follows belt to operate, and the filter cloth below belt is tensioned filter cloth tune by filtering carrying roller and filter cloth tensioning apparatus
The frictional force of entire filter cloth and belt, deviation correcting device correction filter cloth deviation phenomenon, such total system make its normal operation, filter cloth
Tensioning apparatus is gravity tension device.
Further, adhesive tape 8 outputs equidistant groove, groove and vacuum tank 10 on the surface vertical with traffic direction
Connection, filtrate are inhaled into vacuum tank by these grooves.Vacuum tank by ultra high molecular polyethylene material vacuum chamber and PP materials
Vacuum chamber be made.Adhesive tape slides on the vacuum box, the two lubricates and seal by water.Vacuum chamber equipped with bigbore hose with
Vacuum manifold is connected, and is then connected again with gas-liquid separator.
The characteristics of ultra high molecular polyethylene material：Wearability occupies the hat of plastics, 4 times higher than nylon66 fiber and polytetrafluoroethylene (PTFE),
It is 6 times higher than carbon steel；Self lubricity is suitable with polytetrafluoroethylene (PTFE), and friction coefficient is only 0.07-0.11；Impact resistance occupy plastics it
Head, either internal force or external force are difficult to make its cracking, and impact strength is 20 times of polyvinyl chloride, and erasure effect is fine；Change
It is very high to learn stability, the effect of various corrosive mediums and organic media is resistant in certain temperature and concentration range；Anti-adhesive energy
Power is extremely strong, is only second to polytetrafluoroethylene (PTFE)；Health is nontoxic completely, available for contact food and medicine；Ageing resistance, 50 years not old
Change；Heat distortion temperature is 85 degree, and resistance to low temperature is superior, reachable -269 degree.The vacuum tank of this material is to use longer life expectancy.
The solid-liquid separation system of the utility model is (the first vacuum belt dewaterer, second true in 2 vacuum belt dewaterers
Empty belt dewaterer) below be arranged in juxtaposition 2 gas-liquid separators (the first gas-liquid separator, the second gas-liquid separator), 2 are true
Gas-liquid in the vacuum tank of empty belt dewaterer respectively enters 2 gas-liquid separators, and spare each other, in 2 gas-liquid separators
Below be arranged in juxtaposition 2 vacuum pumps (the first vacuum pump, the second vacuum pump), the gas-liquid in 2 gas-liquid separators passes through vacuum
The extraction separation of pump, clean air are discharged into air, and liquid is drained into filter cloth washing water tank by vacuum pump, and 2 vacuum pumps are simultaneously
It is spare each other.3 filter cloth washing water pumps (the first filter cloth washing water pump, the second filter cloth are arranged in juxtaposition below filter cloth washing water tank
Flush water pump, the 3rd filter cloth washing water pump), wherein 2 filter cloth washing water pumps (the first filter cloth washing water pump, the second filter cloth washings
Water pump) each one vacuum belt dewaterer of correspondence, the 3rd filter cloth washing water pump of filter is spare, while 3 filter cloth washing water pumps are mutual
To be spare, above dewatering system ensures that desulphurization system will not stop desulfurization because of 1 equipment fault, ensures that desulphurization system is long-term
Stable operation, while it is easy to on-bne repair equipment, while the service life for also extending system can be used alternatingly in equipment, have
Good stability.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
- A kind of 1. solid-liquid separation system, it is characterised in that including：First vacuum belt dewaterer (1A), its feeder (12) are connected with dewatering system solidliquid mixture (14), and described first Vacuum belt dewaterer (1A) bottom sets the first hydrops pond (15A), and the first hydrops pond (15A) is connected to reservoir, described Adhesive tape (8) located beneath (10) of first vacuum belt dewaterer (1A)；Second vacuum belt dewaterer (1B), its feeder (12) are connected with dewatering system solidliquid mixture (14), and described second Vacuum belt dewaterer (1B) bottom sets the second hydrops pond (15B), and the second hydrops pond (15B) is connected to the reservoir, Adhesive tape (8) located beneath (10) of second vacuum belt dewaterer (1B)；First gas-liquid separator (2A), its feed end is connected with the vacuum tank of first vacuum belt dewaterer (1A), described First gas-liquid separator (2A) top discharge end is connected with the first vacuum pump (3A) import, the first gas-liquid separator (2A) bottom Portion's discharging is connected to the reservoir；Second gas-liquid separator (2B), its feed end is connected with the vacuum tank of second vacuum belt dewaterer (1B), described Second gas-liquid separator (2B) top discharge end is connected with the second vacuum pump (3B) import, the second gas-liquid separator (2B) bottom Portion's discharging is connected to the reservoir；Filter cloth washing water tank (4), liquid outlet and second vacuum pump of its water inlet end with first vacuum pump (3A) The liquid outlet of (3B) is connected；First filter cloth washing water pump (5A), its water inlet end are connected with the water outlet of the filter cloth washing water tank (4), first filter The water outlet of cloth flush water pump (5A) is connected to filter cloth washing sprinkler head and the adhesive tape punching of first vacuum belt dewaterer (1A) Wash water nozzle, the water outlet of the first filter cloth washing water pump (5A) are connected to the filter cloth of second vacuum belt dewaterer (1B) Rinse sprinkler head and adhesive tape rinses sprinkler head；Second filter cloth washing water pump (5B), its water inlet end are connected with the water outlet of the filter cloth washing water tank (4), second filter The water outlet of cloth flush water pump (5B) is connected to filter cloth washing sprinkler head and the adhesive tape punching of first vacuum belt dewaterer (1A) Wash water nozzle, the water outlet of the second filter cloth washing water pump (5B) are connected to the filter cloth of second vacuum belt dewaterer (1B) Rinse sprinkler head and adhesive tape rinses sprinkler head；3rd filter cloth washing water pump (5C), its water inlet end are connected with the water outlet of the filter cloth washing water tank (4), the 3rd filter The water outlet of cloth flush water pump (5C) is connected to filter cloth washing sprinkler head and the adhesive tape punching of first vacuum belt dewaterer (1A) Wash water nozzle, the water outlet of the 3rd filter cloth washing water pump (5C) are connected to the filter cloth of second vacuum belt dewaterer (1B) Rinse sprinkler head and adhesive tape rinses sprinkler head.
- 2. solid-liquid separation system according to claim 1, it is characterised in that first vacuum belt dewaterer (1A) and The structure of second vacuum belt dewaterer (1B) is identical, includes：Drive roll (6), it is arranged on rack one end；Driven roller (7), it is arranged on the rack other end；Adhesive tape (8), it is laid among rack, and is wrapped on the drive roll (6) and the driven roller (7)；Filter cloth (9), it is laid on the adhesive tape (8), and with the adhesive tape (8) CONTACT WITH FRICTION；Vacuum tank (10), it is fixed on below the adhesive tape (8), and the adhesive tape (8) slides on the vacuum tank (10)；Filter cake storehouse (11), it is located at the drive roll (6) side, and close to the drive roll (6)；Feeder (12), it is located at the driven roller (7) side, and above the adhesive tape (8)；Filter cloth carrying roller (13), it is distributed on the filter cloth (9), and is contacted with the filter cloth (9)；Filter cloth washing sprinkler head, it is located at below the discharge end of vacuum belt dewaterer and is fixed in rack, the current of ejection For cleaning the positive and negative of the filter cloth (9)；Adhesive tape rinses sprinkler head, it is located at the lower section of the adhesive tape (8) and is fixed in rack, and the current sprayed are used to clean The outer surface of the adhesive tape (8).
- 3. solid-liquid separation system according to claim 2, it is characterised in that further include roller (16), the roller (16) Positioned at the driven roller (7) side, and with the adhesive tape (8) and the filter cloth (9) CONTACT WITH FRICTION.
- 4. solid-liquid separation system according to claim 3, it is characterised in that the roller (16), the drive roll (6) It is wear-resistant material with the driven roller (7) outer surface.
- 5. solid-liquid separation system according to claim 2, it is characterised in that equipped with tensioning dress on the driven roller (7) Put.
- 6. solid-liquid separation system according to claim 1, it is characterised in that the adhesive tape (8) is vertical with traffic direction Surface on output equidistant groove, groove is connected with the vacuum tank (10).
- 7. solid-liquid separation system according to claim 2, it is characterised in that first vacuum belt dewaterer (1A) and Filter cloth correction device is added on second vacuum belt dewaterer (1B), the filter cloth correction device includes：Pedestal；Air bag, it is arranged at pedestal both ends,Bearing block, it is between two air bags；Deviation rectification roller (17), it is located at the driven roller (7) side and is contacted with the filter cloth (9), meanwhile, the deviation rectification roller (17) bearing block is fixed on, and is connected with Pneumatic controlled box, the rotation of the deviation rectification roller drives the switch of the Pneumatic controlled box；Air accumulator, its inlet end are connected with air compressor, and the outlet side of the air accumulator is connected with the Pneumatic controlled box.
- 8. solid-liquid separation system according to claim 7, it is characterised in that further include limit switch, the limit switch Installed in vacuum belt dewaterer rack both sides.
- 9. solid-liquid separation system according to claim 1, it is characterised in that wearing layer is set on the adhesive tape (8), it is wear-resisting Regular polygon is opened up on layer.
- 10. solid-liquid separation system according to claim 1, it is characterised in that the spacing of filter cloth washing sprinkler head and filter cloth And jet angle is spaced substantially equidistant, the current that nozzle sprays are sector, adjacent sector sprinkling zone juxtaposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107366.4U CN207286857U (en) | 2017-08-31 | 2017-08-31 | A kind of solid-liquid separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107366.4U CN207286857U (en) | 2017-08-31 | 2017-08-31 | A kind of solid-liquid separation system |
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| Publication Number | Publication Date |
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| CN207286857U true CN207286857U (en) | 2018-05-01 |
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ID=62438374
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308716A (en) * | 2017-08-31 | 2017-11-03 | 大唐环境产业集团股份有限公司 | A kind of solid-liquid separation system |
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2017
- 2017-08-31 CN CN201721107366.4U patent/CN207286857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308716A (en) * | 2017-08-31 | 2017-11-03 | 大唐环境产业集团股份有限公司 | A kind of solid-liquid separation system |
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