CN205740562U - Dense water treatment system is used in a kind of plate-making - Google Patents
Dense water treatment system is used in a kind of plate-making Download PDFInfo
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- CN205740562U CN205740562U CN201620409449.8U CN201620409449U CN205740562U CN 205740562 U CN205740562 U CN 205740562U CN 201620409449 U CN201620409449 U CN 201620409449U CN 205740562 U CN205740562 U CN 205740562U
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Abstract
This utility model relates to industrial waste water treatment, is specially one plate-making and uses dense water treatment system.Dense water treatment system is used in a kind of plate-making, including dense water collecting device, described dense water collecting device connects neutralizing tank through broken chromium tank, the outlet of described neutralizing tank connects the entrance of filter-pressing device, the outlet of described filter-pressing device connects the entrance of inclined-plate clarifying basin, the outlet of described sedimentation tank connects the entrance of former water pot, the outlet of described former water pot connects the entrance of degree of depth heavy metal adsorption device, the entrance of described degree of depth heavy metal adsorption device connects the outlet of activated carbon heavy metal adsorption device, and the outlet of described activated carbon heavy metal adsorption device connects the entrance of resin heavy metal adsorption device.The plate-making of this utility model one is simple to operate by dense water treatment system, and dense water treatment efficiency is good, and the advantage such as processing cost is low.
Description
Technical field
This utility model relates to industrial waste water treatment, particularly relates to a kind of plate-making and uses dense water treatment system.
Background technology
Along with the fast development of China's economy, the consumption of water resource increases day by day, and industrial wastewater is on the increase, and not only makes water scarcity, also makes environmental pollution the most serious.How industrial wastewater recycling is become, re-using, the important problem being badly in need of solving.Wherein, containing heavy metals such as copper, chromium inside the waste water that engraving plate-making produces, it is impossible to directly discharge, need dense water after certain process, could discharge.The patent of Publication No. CN204981437U discloses a kind of reverse osmosis thick water treatment system, including controlling device, control device to be connected with dense water collecting pit, PH regulating reservoir, dosing pond, tubular type electricity Fenton processing means, sedimentation tank and Strong oxdiative device, and planned as a whole to control by this control device, this dense water treatment system can Based Intelligent Control reverse osmosis concentrated water, but reverse osmosis concentrated water intractability is big, processes the most up to standard, cannot discharge, the degree of depth even can be caused to pollute.
Utility model content
The problem that this utility model exists for prior art, it is proposed that dense water treatment system is used in a kind of plate-making, and this dense water treatment system is simple to operate, high treating effect, and processing cost is low.
This utility model solves its technical problem and be the technical scheme is that dense water treatment system is used in a kind of plate-making, including dense water collecting device, described dense water collecting device connects neutralizing tank through broken chromium tank, the outlet of described neutralizing tank connects the entrance of filter-pressing device, the outlet of described filter-pressing device connects the entrance of inclined-plate clarifying basin, the outlet of described sedimentation tank connects the entrance of former water pot, the outlet of described former water pot connects the entrance of degree of depth heavy metal adsorption device, the entrance of described degree of depth heavy metal adsorption device connects the outlet of activated carbon heavy metal adsorption device, the outlet of described activated carbon heavy metal adsorption device connects the entrance of resin heavy metal adsorption device；Described broken chromium tank connects acid storage box and reducing agent storage box through pipeline respectively；Described neutralizing tank connects alkali storage box through pipeline；Described filter-pressing device connects PAC storage box and PAM storage box through pipeline respectively；Described former water pot connects acid storage box through pipeline.
The dense water of plate-making gained is passed sequentially through acid-base value regulation by this utility model, filters, and precipitation and heavy metal adsorption etc. process step and obtain water up to standard, up to standard after water carry out discharge and do not pollute the environment and use can be circulated, the water resource of saving.This dense water treatment system is simple to operate, high treating effect, and processing cost is low.
Further, described filter-pressing device includes chromium pressure filter；Described chromium pressure filter includes frame, hold-down mechanism and filter mechanism.
Further, described frame includes straight push pedal and the pressure strip being arranged on described frame two ends, and is arranged on the crossbeam of described frame both sides.
Further, described hold-down mechanism is hydraulic compression, including Hydraulic Station, oil cylinder, piston and piston rod.
Further, described filter mechanism includes filter plate, filter frame, filter cloth and squeeze diaphragm.
Further, between described dense water collecting device and described broken chromium tank, between described broken chromium tank and described neutralizing tank, between described neutralizing tank and described filter-pressing device, between described filter-pressing device and described inclined-plate clarifying basin, between described inclined-plate clarifying basin and described former water pot, it is equipped with screw pump.
Further, between described broken chromium tank and described acid storage box, between described broken chromium tank and described reducing agent storage box, it is respectively equipped with screw pump.
Further, it is provided with screw pump between described neutralizing tank and described alkali storage box.
Further, described filter-pressing device and described PAC storage box, it is equipped with screw pump between described filter-pressing device and described PAM storage box.
Further, it is provided with screw pump between described former water pot and described acid storage box.
The beneficial effects of the utility model are, 1, dense water treatment facilities simple in construction, and processing cost is low；2, this dense water treatment system processes the water obtained and complies fully with the standard of industrial discharge water, and dense water treatment efficiency is good；3, by dense water treatment system so that water can continue to reuse, and has saved water resource.
Accompanying drawing explanation
Fig. 1 is a kind of FB(flow block) made a plate by dense water treatment system of this utility model；
Wherein: 1, dense water collecting device, 2, broken chromium tank, 3, neutralizing tank, 4, filter-pressing device, 5, inclined-plate clarifying basin, 6, former water pot, 7, degree of depth heavy metal adsorption device, 8, activated carbon heavy metal adsorption device, 9, resin heavy metal adsorption device, 10, screw pump.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figure 1, dense water treatment system is used in a kind of plate-making, including dense water collecting device 1, the dense water collected in described dense water collecting device 1 sequentially passes through brokenly chromium tank 2, neutralizing tank 3, filter-pressing device 4, inclined-plate clarifying basin 5, former water pot 6, degree of depth heavy metal adsorption device 7, activated carbon heavy metal adsorption device 8 and resin heavy metal adsorption device 9 are treated as water up to standard.Described broken chromium tank 2 connects acid storage box and reducing agent storage box respectively, and described neutralizing tank 3 connects alkali storage box, and described filter-pressing device 4 connects PAC storage box and PAM storage box respectively, and described former water pot 6 connects sour storage box, and simple in construction is easy to operate.
First, the dense water obtained after steel rider polishes is collected by dense water collecting device 1；Dense water is introduced into brokenly in chromium tank 2, is reacted with the dilute sulfuric acid in acid storage box by the dense water in alkalescence, then reacts with the burnt Asia in reducing agent storage tank；The sheet alkali entered back into during neutralizing tank 3 fills with alkali storage reacts.Then, solid particle, through filter-pressing device 4, is filtered by concentrated stream, wherein equipped with flocculant in PAC storage box, equipped with flocculation aid in PAM storage box.Then, entering inclined-plate clarifying basin 5, the settling zone of inclined-plate clarifying basin is provided with many intensive swash plates, is that the suspended impurity in dense water precipitates in swash plate, and water rises flowing along swash plate, and isolated body refuse is under gravity along swash plate
To being snapped down at the bottom of pond, then concentrate discharge.Then, water enters former water pot 6, and neutralizes reaction with the acid in acid storage tank.Finally, sequentially passing through degree of depth heavy metal adsorption device 7, activated carbon heavy metal adsorption device 8 and resin heavy metal adsorption device 9, by the heavy metals removal in dense water, make dense water become water up to standard, it is effective that dense water processes, and the low cost needed for process.
It addition, described filter-pressing device 4 includes that chromium pressure filter, described chromium pressure filter include frame, hold-down mechanism and filter mechanism.Described frame includes thrust plate and the pressure strip being arranged on described frame two ends, and is arranged on the crossbeam of described frame both sides.Described hold-down mechanism is hydraulic compression, including Hydraulic Station, oil cylinder, piston and piston rod.Described filter mechanism includes filter plate, filter frame, filter cloth and squeeze diaphragm.Wherein, frame is the basic components of pressure filter, and two ends are thrust plate and hold-down head, and the two is connected persistent by the crossbeam of both sides, and crossbeam is in order to support filter plate, filter frame and pressure strip.Thrust plate is connected with bearing and is seated on ground one end of chromium pressure filter.Pressure strip is in order to compress filter plate filter frame, and the roller of both sides rolls on the track of crossbeam in order to support compression plate.Crossbeam is supporting member, and according to using environment antiseptical requirement, optional RPVC, polypropylene, rustless steel cladding or new anti-corrosion coating etc. coat.
When hydraulic compression is mechanical compaction, by Hydraulic Station for hydraulic oil, the component cavity that oil cylinder is constituted with piston is full of fluid, when the frictional resistance that pressure runs more than pressure strip, pressure strip compresses filter plate lentamente, when thrust reaches the force value that overflow valve sets, filter plate, filter frame are compacted, and overflow valve starts off-load, at this moment, cutting off motor power, compression action completes, when returning, reversal valve commutates, pressure oil enters the rod chamber of oil cylinder, and when oil pressure can overcome the frictional resistance of pressure strip, pressure strip starts to return.When hydraulic compression is automatic pressure-maintaining, thrust is controlled by electro connecting pressure gauge, manometric upper limit pointer and lower limit pointer are set in the numerical value of technological requirement, when thrust reaches the manometric upper limit, dump, oil pump is stopped power supply, owing to the issuable internal hemorrhage due to trauma of oil piping system causes thrust to decline with leaking outside, when dropping to Pressure gauge lower limit pointer, power on, oil pump starts fuel feeding, when pressure reaches the upper limit, dump, oil pump fuel cut-off, so circulation is with the effect ensureing thrust during reaching filter material.
The filter plate both sides of filter mechanism are coated with by filter cloth, and when need to configure squeeze diaphragm, one group of filter plate is made up of diaphragm plate and side plate.The substrate both sides of diaphragm plate are coated with diaphragm of rubber, are coated with filter cloth outside barrier film, the filter plate that side plate is the most common.Material time material hole from thrust plate enters each filter chamber, and solid particle is trapped within filter chamber more than the aperture of filter cloth because of its particle diameter, and filtrate then liquid outlet below filter plate flows out.
Additionally, between described dense water collecting device 1 and described broken chromium tank 2, between described broken chromium tank 2 and described neutralizing tank 3, between described neutralizing tank 3 and described filter-pressing device 4, between described filter-pressing device 4 and described inclined-plate clarifying basin 5, between described inclined-plate clarifying basin 5 and described former water pot 6, it is equipped with screw pump 10.Between described broken chromium tank 2 and described acid storage box, between described broken chromium tank 2 and described reducing agent storage box, it is respectively equipped with screw pump 10.It is provided with screw pump 10 between described neutralizing tank 3 and described alkali storage box.Described filter-pressing device 4 and described PAC storage box, be equipped with screw pump 10 between described filter-pressing device 4 and described PAM storage box.It is provided with screw pump 10 between described former water pot 6 and described acid storage box.The power that screw pump 10 flows between each device in order to provide dense water, it has flow trim, and noise is little, to the advantage such as the viscosity of pumped (conveying) medium is insensitive.
The plate-making of this utility model one is simple to operate by dense water treatment system, and dense water treatment efficiency is good, and the advantage such as processing cost is low.
Claims (10)
1. dense water treatment system is used in a plate-making, it is characterized in that: include dense water collecting device (1), described dense water collecting device (1) connects neutralizing tank (3) through broken chromium tank (2), the outlet of described neutralizing tank connects the entrance of filter-pressing device (4), the outlet of described filter-pressing device (4) connects the entrance of inclined-plate clarifying basin (5), the outlet of described sedimentation tank (5) connects the entrance of former water pot (6), the outlet of described former water pot (6) connects the entrance of degree of depth heavy metal adsorption device (7), the entrance of described degree of depth heavy metal adsorption device (7) connects the outlet of activated carbon heavy metal adsorption device (8), the outlet of described activated carbon heavy metal adsorption device (8) connects the entrance of resin heavy metal adsorption device (9)；Described broken chromium tank (2) connects acid storage box and reducing agent storage box through pipeline respectively；Described neutralizing tank (3) connects alkali storage box through pipeline；Described filter-pressing device (4) connects PAC storage box and PAM storage box through pipeline respectively；Described former water pot (6) connects acid storage box through pipeline.
Dense water treatment system is used in a kind of plate-making the most according to claim 1, it is characterised in that: described filter-pressing device (4) includes chromium pressure filter；Described chromium pressure filter includes frame, hold-down mechanism and filter mechanism.
Dense water treatment system is used in a kind of plate-making the most according to claim 2, it is characterised in that: described frame includes straight push pedal and the pressure strip being arranged on described frame two ends, and is arranged on the crossbeam of described frame both sides.
Dense water treatment system is used in a kind of plate-making the most according to claim 2, it is characterised in that: described hold-down mechanism is hydraulic compression, including Hydraulic Station, oil cylinder, piston and piston rod.
Dense water treatment system is used in a kind of plate-making the most according to claim 2, it is characterised in that: described filter mechanism includes filter plate, filter frame, filter cloth and squeeze diaphragm.
Dense water treatment system is used in a kind of plate-making the most according to claim 1, it is characterized in that: between described dense water collecting device (1) and described broken chromium tank (2), between described broken chromium tank (2) and described neutralizing tank (3), between described neutralizing tank (3) and described filter-pressing device (4), between described filter-pressing device (4) and described inclined-plate clarifying basin (5), between described inclined-plate clarifying basin (5) and described former water pot (6), it is equipped with screw pump (10).
Dense water treatment system is used in a kind of plate-making the most according to claim 1, it is characterised in that: between described broken chromium tank (2) and described acid storage box, between described broken chromium tank (2) and described reducing agent storage box, it is respectively equipped with screw pump (10).
Dense water treatment system is used in a kind of plate-making the most according to claim 1, it is characterised in that: it is provided with screw pump (10) between described neutralizing tank (3) and described alkali storage box.
Dense water treatment system is used in a kind of plate-making the most according to claim 1, it is characterised in that: described filter-pressing device (4) and described PAC storage box, it is equipped with screw pump (10) between described filter-pressing device (4) and described PAM storage box.
Dense water treatment system is used in a kind of plate-making the most according to claim 1, it is characterised in that: it is provided with screw pump (10) between described former water pot (6) and described acid storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409449.8U CN205740562U (en) | 2016-05-09 | 2016-05-09 | Dense water treatment system is used in a kind of plate-making |
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| CN201620409449.8U CN205740562U (en) | 2016-05-09 | 2016-05-09 | Dense water treatment system is used in a kind of plate-making |
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| CN205740562U true CN205740562U (en) | 2016-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987751A (en) * | 2019-05-17 | 2019-07-09 | 石家庄凯念科技有限公司 | A kind of processing system and method for waste water of making a plate |
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2016
- 2016-05-09 CN CN201620409449.8U patent/CN205740562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987751A (en) * | 2019-05-17 | 2019-07-09 | 石家庄凯念科技有限公司 | A kind of processing system and method for waste water of making a plate |
| CN109987751B (en) * | 2019-05-17 | 2021-08-03 | 河北佩清科技有限公司 | Processing system and method for plate-making wastewater |
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