CN208599248U - A kind of pressure-filtering dehydration drying system with automatic feeding mechanism - Google Patents
A kind of pressure-filtering dehydration drying system with automatic feeding mechanism Download PDFInfo
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- CN208599248U CN208599248U CN201820165656.2U CN201820165656U CN208599248U CN 208599248 U CN208599248 U CN 208599248U CN 201820165656 U CN201820165656 U CN 201820165656U CN 208599248 U CN208599248 U CN 208599248U
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- automatic feeding
- filter press
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Abstract
A kind of pressure-filtering dehydration drying system with automatic feeding mechanism provided by the utility model, including automatic feeding mechanism, filter press and drying machine；The discharge port of the filter press is connected to the feed inlet of the drying machine；The automatic feeding mechanism includes the feed pipe being connected to the feed inlet of the filter press, and the feed pipe is equipped with feed pump and electric control valve.A kind of pressure-filtering dehydration drying system with automatic feeding mechanism provided by the utility model, provided with automatic feeding mechanism, charging is automatically controlled by feed pump and electric control valve, automatic charging, quantitative feeding may be implemented, enter drying in drying machine after carrying out filter-press dehydration using full automatic pressure filter simultaneously, entire filter-press dehydration, drying process realize fully automatic integral control, save cost of labor, time saving and energy saving, production efficiency is greatly improved.
Description
Technical field
The utility model relates to filtering equipment more particularly to a kind of pressure-filtering dehydration drying systems with automatic feeding mechanism.
Background technique
As the yield of electronic product and electric car increases, people increasingly increase the demand of battery, ternary battery
Material LixNiaCobMncO2Because it is excellent with capacity high (up to 250mAh/g is the 91% of theoretical capacity), security performance
The advantages that different and cheap, receives extensive concern and the research of people, and has been obtained and be widely applied.Ternary electricity
Pond material generallys use tri- element hydroxide of Ni, Co, Mn as presoma and calcines with Li, and presoma needs to remove object
Extra lye in material needs to carry out filters pressing to material slurry, realizes and be separated by solid-liquid separation, and filters pressing obtains filter cake and needs further washing
Squeezing, washing semi-product material, which needs to put into drying equipment, to be further dried.
Existing drying equipment charging is washed semi-product material needs and is washed in washing zone using Manual material feeding
Transfer is carried out in discharging to transfer jumbo bag or transfer truck after dehydration, by manually carrying out material transfer to drying equipment, then is used
Elevator is promoted to drying equipment feeding port and feeds intake.Existing way material cycling process is more, and material is Manual material feeding, has
Quality hidden danger, and time-consuming consumption is artificial, influences production efficiency.
Utility model content
The utility model is to solve the material existing in the prior art for needing pressure-filtering dehydration drying using Manual material feeding
The problem that mode is time-consuming and laborious, production efficiency is low provides a kind of pressure-filtering dehydration drying system with automatic feeding mechanism.
A kind of pressure-filtering dehydration drying system with automatic feeding mechanism provided by the utility model, including automatic feeding machine
Structure, filter press and drying machine；The discharge port of the filter press is connected to the feed inlet of the drying machine；The automatic feeding mechanism
Including the feed pipe being connected to the feed inlet of the filter press, the feed pipe is equipped with feed pump and electric control valve.
Preferably, the feed pump is variable frequency pump, and the electric control valve is Solenoid ball valve.
Preferably, electrolysis point diaphragm and electromagnetic flowmeter are additionally provided on the feed pipe.
It preferably, further include controller, the variable frequency pump, Solenoid ball valve, electrolysis point diaphragm and electromagnetic flowmeter
It is electrically connected respectively with the controller.
Preferably, the filter press includes rack；The rack is equipped with pressure plate, thrust plate and press filtration unit, the pressure
Unit is filtered between the pressure plate and thrust plate；The press filtration unit is arranged successively by several filter press plates and is formed, each
The front and rear sides of the filter press plate are respectively fixed with filter cloth；The charging being connected to the feed pipe is equipped in the middle part of the filter press plate
Mouthful.
Preferably, the upper rack is equipped with crossbeam, and being respectively arranged on the left side and the right side for the filter press plate is suspended in the cross
On beam and the bracket that can be slided on crossbeam.
It preferably, further include pulling plate unloading mechanism, the pulling plate unloading mechanism includes the transverse direction being set in the rack
Guide rail and the drawing spanner for being driven by driving device and being moved forward and backward on the cross slide way；The drawing spanner be equipped with
The corresponding activity clamp arm of the bracket；The activity clamp arm includes the sinciput pawl and retaining pawl that can suppress, and the sinciput pawl
It is arranged with retaining pawl interval.
Preferably, the bottom of the rack is equipped with material guiding hopper；The material guiding hopper bottom be equipped with discharge port, the discharge port with
The feed inlet of the drying machine is connected to.
Preferably, the drying device is rotary kiln, and the discharge port of the filter press passes through pipeline and the rotary kiln
Feeding warehouse connection.
A kind of pressure-filtering dehydration drying system with automatic feeding mechanism provided by the utility model is provided with automatic feeding machine
Structure automatically controls charging by feed pump and electric control valve, automatic charging, quantitative feeding may be implemented, while using full-automatic
Filter press enters dry in drying machine, entire filter-press dehydration, drying process realization fully automatic integral control after carrying out filter-press dehydration
System saves cost of labor, and time saving and energy saving, production efficiency is greatly improved.
Detailed description of the invention
Fig. 1 is a kind of pressure-filtering dehydration drying overall system architecture figure with automatic feeding mechanism of the utility model；
Fig. 2 is the structure chart of filter press in Fig. 1；
Fig. 3 is that the structure chart for pulling discharging structure is drawn in Fig. 2.
Description of symbols:
1- feed pipe；2- rack；3- drying device；
4- pulling plate unloading mechanism；11- feed pump；12- electric control valve；
13- electric contact diaphragm presses 14- Electromagnetic Flow 21- press filtration unit；
Power table；Meter；
22- pressure plate；23- thrust plate；24- crossbeam；
25- material guiding hopper；41- cross slide way；42- draws spanner；
211- filter press plate；211a- bracket；421- activity clamp arm；
421a- sinciput pawl；421b- retaining pawl.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
A kind of pressure-filtering dehydration drying system with automatic feeding mechanism provided by the utility model, with reference to Fig. 1~3, including
Automatic feeding mechanism, filter press and drying device 3；The discharge port of the filter press is connected to the feed inlet of the drying device 3；
The automatic feeding mechanism includes the feed pipe 1 being connected to the feed inlet of the filter press, and the feed pipe 1 is equipped with feed pump
11 and electric control valve 12.
Specifically, 1 one end of feed pipe is connected to stock chest, and the other end is connected to the feed inlet of the filter press, filter press
Discharge port be connected to the feed inlet of drying device 3 by pipeline.Feed pump 11 can be used variable frequency pump, variable frequency pump be equipped with manually/
Automatic switch-over circuit can change when switching to automated location according to outlet pressure, automatically adjust the revolving speed of variable frequency pump and automatic
Starting stops stand-by pump, to maintain outlet pressure constant, when frequency conversion control circuit breaks down, can switch to manual position,
It runs water pump directly under power frequency, guarantees normal water supply.The Solenoid ball valve by electric control can be used in electric control valve 12, is powered
When, electromagnetic coil generates electromagnetic force and closure member is lifted from valve seat, and valve is opened；When power-off, electromagnetic force disappears, and spring is checked on
Closing member is pressed on valve seat, and valve is closed.When needing to feed, it is powered and opens electric control valve, variable frequency pump is switched into automatic catch, it will
Material pumping in stock chest carries out filter-press dehydration into filter press, and the filter cake being press-filtered out is drawn off by discharge port into drying device
In be dried, when feed complete when, feed pump is automatically stopped work, and electric control valve power-off closes valve to complete entire technique
Process realizes entire filter-press dehydration, the control of drying process fully automatic integral, saves cost of labor, time saving and energy saving, production efficiency
It is greatly improved.
Based on the above embodiment, in the present embodiment, with reference to Fig. 1,13 He of electric contact diaphragm is additionally provided on feed pipe 1
Electromagnetic flowmeter 14, electric contact diaphragm 13 sets bound two-position switch type contact arrangement, when pressure reaches setting value
Signal is issued to on-off control circuit, accurate measurement can be carried out to material by electromagnetic flowmeter, be set when feed pressure reaches
When constant-pressure (0.5Mpa) and volume amount, feed pump stops charging, it can be achieved that quantitative feeding, to entire filter-press dehydration, drying
Process realizes accurate control.Controller and variable frequency pump, Solenoid ball valve, electrolysis point diaphragm and electromagnetic flowmeter can also be passed through
It is electrically connected, various technological parameters are set in controller and automatically controls variable frequency pump and Solenoid ball valve work, by electrolysis point
Diaphragm and electromagnetic flowmeter monitoring data are fed back in controller, realize Full-automatic monitoring, quantitative feeding control.
Based on the above embodiment, in the present embodiment, with reference to Fig. 2, the filter press includes rack 2；The rack 2 is equipped with pressure
Tight plate 22, thrust plate 23 and press filtration unit 21, the press filtration unit 21 is between the pressure plate 22 and thrust plate 23；It is described
Press filtration unit 21 is arranged successively by several filter press plates 211 and is formed, and the front and rear sides of each filter press plate 211 are respectively fixed with
Filter cloth；The feed inlet being connected to the feed pipe 1 is equipped in the middle part of the filter press plate 211.Specifically, the upper rack is equipped with cross
Beam, thrust plate 23 are fixed on one end of crossbeam 24, and pressure plate 22 is located at the other end of crossbeam 24 and is hydraulically operated device driving
To compress filter press plate 211；Being respectively arranged on the left side and the right side of the filter press plate 211 is suspended on the crossbeam 24 and can be in crossbeam 24
The bracket 211a of upper sliding, filter press plate 211 can be pushed 24 sliding on crossbeam by pressure plate 22.Material is by 211 middle part of filter press plate
Feed inlet enter in press filtration unit 21, retained by filter cloth, pressure plate 22 by driving device drive compress filter press plate 211, to cut
Stay in the material filter-press dehydration on filter cloth.Fluid pressure drive device can be controlled by controller, and entire filter press can realize full-automatic pressure
Filter dehydration.
Based on the above embodiment, in the present embodiment, referring to figs. 2 and 3, pulling plate unloading mechanism 4, institute are additionally provided in rack 2
Pulling plate unloading mechanism 4 is stated to include the cross slide way 41 that is set in the rack 2 and driven by driving motor and in the cross
The drawing spanner 42 being moved forward and backward on direction guiding rail 41；The drawing spanner 42 is equipped with activity clamp arm corresponding with the bracket 211a
421；The activity clamp arm 421 includes the sinciput pawl 421a and retaining pawl 421b that can suppress, and the sinciput pawl 421a and only
Move back the setting of the interval pawl 421b.Driving motor can be controlled by PLC, drive and spanner 32 is drawn to pull filter press plate, can control pulling plate mistake at any time
Advance, stopping, backward movement in journey is, it can be achieved that Full-automatic discharging works.
Based on the above embodiment, in the present embodiment, with reference to Fig. 1 and Fig. 2, the bottom of rack 2 is equipped with material guiding hopper 25, and material is de-
Filter cake is formed after water between filter cloth, after pulling plate unloading mechanism 4 pulls open filter press plate 211, filter cake is fallen into automatically in material guiding hopper 25；Institute
25 bottom of material guiding hopper is stated equipped with discharge port, the discharge port is connected to the feed inlet of the drying device 3, and drying device 3 uses
Rotary kiln filter cake can be dried calcining, and the discharge port of material guiding hopper 25 is connected to by pipeline with the feeding warehouse of rotary kiln, filter cake
Drying and calcining in rotary kiln is directly entered after falling into material guiding hopper.
Specific embodiment is as follows: opening the Solenoid ball valve on feed pipe 1, material is pumped from stock chest by variable frequency pump
Into filter press, material enters in press filtration unit, is retained by filter cloth, compresses pressure by the pressure plate 22 that fluid pressure drive device drives
Filter plate 211, the material being trapped in filter cloth are squeezed dehydration and form filter cake, and filters pressing is completed, and spanner is drawn in 22 return of pressure plate, starting
42, it is controlled by driving motor to drive filter press plate 211 mobile, the filter cake between adjacent filter press plate 211 falls into guide automatically
In bucket 25, and drying and calcining in rotary kiln, settable pressure pump on the pipeline, by the filter in material guiding hopper 25 are entered by pipeline
Cake is pumped in rotary kiln.Entire technical process can be monitored by electric contact diaphragm 13 and electromagnetic flowmeter 14, is quantitative
Control, is accurately controlled by controller, is realized entire filter-press dehydration, the control of drying process fully automatic integral, is saved people
Work cost, time saving and energy saving, production efficiency is greatly improved.
Finally, the method for the utility model is only preferable embodiment, it is not intended to limit the protection of the utility model
Range.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in
Within the protection scope of the utility model.
Claims (9)
1. a kind of pressure-filtering dehydration drying system with automatic feeding mechanism, it is characterised in that: including automatic feeding mechanism, filter press
And drying device；The discharge port of the filter press is connected to the feed inlet of the drying device；
The automatic feeding mechanism includes the feed pipe being connected to the feed inlet of the filter press, and the feed pipe is equipped with charging
Pump and electric control valve.
2. the pressure-filtering dehydration drying system with automatic feeding mechanism as described in claim 1, it is characterised in that: the feed pump
For variable frequency pump, the electric control valve is Solenoid ball valve.
3. the pressure-filtering dehydration drying system with automatic feeding mechanism as claimed in claim 2, it is characterised in that: the feed pipe
On be additionally provided with electrolysis point diaphragm and electromagnetic flowmeter.
4. the pressure-filtering dehydration drying system with automatic feeding mechanism as claimed in claim 3, it is characterised in that: further include control
Device, the variable frequency pump, Solenoid ball valve, electrolysis point diaphragm and electromagnetic flowmeter are electrically connected with the controller respectively.
5. the pressure-filtering dehydration drying system with automatic feeding mechanism as described in claim 1, it is characterised in that: the filter press
Including rack；The rack is equipped with pressure plate, thrust plate and press filtration unit, and the press filtration unit is located at the pressure plate and thrust
Between plate；The press filtration unit is arranged successively by several filter press plates and is formed, and the front and rear sides of each filter press plate are solid respectively
Surely there is filter cloth；The feed inlet being connected to the feed pipe is equipped in the middle part of the filter press plate.
6. the pressure-filtering dehydration drying system with automatic feeding mechanism as claimed in claim 5, it is characterised in that: in the rack
Portion is equipped with crossbeam, and the filter press plate is respectively arranged on the left side and the right side the branch that is suspended on the crossbeam and can slide on crossbeam
Frame.
7. the pressure-filtering dehydration drying system with automatic feeding mechanism as claimed in claim 6, it is characterised in that: further include pulling plate
Shedding mechanism, the pulling plate unloading mechanism include the cross slide way being set in the rack and on the cross slide way
The drawing spanner of back-and-forth motion；The drawing spanner is equipped with activity clamp arm corresponding with the bracket；The activity clamp arm includes equal
The sinciput pawl and retaining pawl that can be suppressed, and the sinciput pawl and the setting of retaining pawl interval.
8. the pressure-filtering dehydration drying system with automatic feeding mechanism as claimed in claim 6, it is characterised in that: the rack
Bottom is equipped with material guiding hopper；The material guiding hopper bottom is equipped with discharge port, and the discharge port is connected to the feed inlet of the drying device.
9. the pressure-filtering dehydration drying system with automatic feeding mechanism as described in claim 1, it is characterised in that: the dry dress
It is set to rotary kiln, the discharge port of the filter press is connected to by pipeline with the feeding warehouse of the rotary kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165656.2U CN208599248U (en) | 2018-01-31 | 2018-01-31 | A kind of pressure-filtering dehydration drying system with automatic feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165656.2U CN208599248U (en) | 2018-01-31 | 2018-01-31 | A kind of pressure-filtering dehydration drying system with automatic feeding mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208599248U true CN208599248U (en) | 2019-03-15 |
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ID=65659334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165656.2U Active CN208599248U (en) | 2018-01-31 | 2018-01-31 | A kind of pressure-filtering dehydration drying system with automatic feeding mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007391A (en) * | 2020-09-23 | 2020-12-01 | 芜湖铭源污水处理有限公司 | Plate pulling device with vibration function for filter press |
| CN112484403A (en) * | 2020-12-17 | 2021-03-12 | 冉乾 | Agricultural organic fertilizer dewatering equipment |
| CN118403404A (en) * | 2024-06-25 | 2024-07-30 | 天津美腾科技股份有限公司 | Multi-station bag type filter pressing process |
-
2018
- 2018-01-31 CN CN201820165656.2U patent/CN208599248U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007391A (en) * | 2020-09-23 | 2020-12-01 | 芜湖铭源污水处理有限公司 | Plate pulling device with vibration function for filter press |
| CN112007391B (en) * | 2020-09-23 | 2023-11-14 | 河北宏恩环保设备有限公司 | Plate pulling device with vibration function for filter press |
| CN112484403A (en) * | 2020-12-17 | 2021-03-12 | 冉乾 | Agricultural organic fertilizer dewatering equipment |
| CN118403404A (en) * | 2024-06-25 | 2024-07-30 | 天津美腾科技股份有限公司 | Multi-station bag type filter pressing process |
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