CN107456791A - Pickle liquor slag settling system - Google Patents
Pickle liquor slag settling system Download PDFInfo
- Publication number
- CN107456791A CN107456791A CN201710893803.8A CN201710893803A CN107456791A CN 107456791 A CN107456791 A CN 107456791A CN 201710893803 A CN201710893803 A CN 201710893803A CN 107456791 A CN107456791 A CN 107456791A
- Authority
- CN
- China
- Prior art keywords
- bucket
- filter
- filter screen
- bottom wall
- pickle liquor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000021110 pickles Nutrition 0.000 title claims abstract description 45
- 239000002893 slag Substances 0.000 title claims abstract description 29
- 239000002699 waste material Substances 0.000 claims abstract description 86
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 239000002360 explosive Substances 0.000 claims description 23
- 239000003814 drug Substances 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 238000005554 pickling Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 abstract description 16
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000001473 noxious effect Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
- B01D29/071—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a kind of pickle liquor slag settling system, and it includes net-filter assembly, and net-filter assembly includes collection useless bucket component, filter screen and sliding block, and filter screen and the useless bucket component of collection are fixed on sliding block；The useless bucket component of collection includes bucket bottom wall, and bucket bottom wall is provided with permeable groove, collects useless bucket component and is provided with the opening that waste liquid flows into liquid inlet.Wherein filter screen is the anti-blocking filter screen that flows slowly, including fluid-tight plate face, the plate face is provided with projection, the raised bottom includes fluid-tight filtering surface, the filtering surface, which is provided with, is used for filter opening of the fluid by simultaneously filtration of particulate matters, for the filter opening to be vertically arranged for what fluid was flowed from the bottom to top, filter opening enters mouth down setting.When waste liquid to be filtered slowly flows, it can effectively prevent the particulate matter in waste liquid from blocking filter opening；It is relatively low using the net-filter assembly and its clean and maintenance cost of pickle liquor slag sedimentation basin of the filter screen, and quickly pickle liquor can be separated by filtration and be precipitated.
Description
Technical field
The present invention relates to the processing unit of waste liquid, specially a kind of pickle liquor slag settling system.
Background technology
Pickling, it is using the oxide skin and the method for rust on acid solution removal steel surface, is cleaning metal surface
A kind of method.Containing soluble solute in waste liquid after pickling, and the waste residue to be dropped after the pickling of part is, it is necessary to use specific
Pickle liquor slag sedimentation basin, the insoluble solid slag inside pickle liquor is precipitated, and filter pick up, afterwards will
Pickle liquor is handled, and can reach the standard of discharge.
Filtered on solid slag, the method used at present is：Pickle liquor containing waste residue is put into sedimentation basin, waits to give up
Waste liquid is discharged after slag precipitation, then picked up waste residue；Because in precipitation process, the time needed for it is longer, and waste residue sinks
Form sediment to the bottom of sedimentation basin, larger muscle power and time are expended when worker salvages, and the waste residue for being deposited in bottom easily adheres to
It is more difficult in sedimentation basin bottom wall, cleaning.
Following defect be present in it：
It is 1. longer the time required to precipitation；
2. manually fishing for waste residue, waste time and energy；
3. waste residue contacting sedimentation tank bottom wall, is easily adhered on bottom wall for a long time, cleaning is difficult.
4. secondly, in the filter process of pickle liquor, when worker is filtered using instruments such as filter screens to waste liquid, by
Its particulate matter is sometimes larger in waste liquid, cause particulate matter block filter screen filter opening so that filter opening completely be blocked and can not be saturating
Water, cause the reduction of its strainability, and need frequently to clear up, just can guarantee that the lasting use of filter screen.
The content of the invention
The invention aims to provide a kind of pickle liquor slag settling system, the filter opening on filter screen enters mouth down, when
When waste liquid to be filtered slowly flows, it can effectively prevent the particulate matter in waste liquid from blocking filter opening；Using the filter screen group of the filter screen
Its clean and maintenance cost is relatively low applied to pickle liquor slag sedimentation basin for part, and filtering point can be quickly carried out to pickle liquor
From and precipitation.
In order to realize foregoing invention purpose, present invention employs following technical scheme：A kind of pickle liquor slag settling system,
Including filter tank, the filter tank is provided with the waste discharge mouth that clear liquid after the liquid inlet that is passed through of pickle liquor and filtering is discharged, and filter tank includes side
Wall and the bottom wall for flowing to waste liquid port by liquid inlet for waste liquid, bottom wall are obliquely installed, it is characterised in that：Filter screen group is provided with filter tank
Part, the side wall are provided with chute, and the sliding block, which is located in chute, to be slided, and chute is vertically arranged；Net-filter assembly includes filter plate and collection
Useless bucket component；
Filter plate include main filter screen and fixed for net-filter assembly and in sedimentation basin lifting carriage sliding block, the main filter screen
Edge be fixed on sliding block, the useless bucket component of collection is located at slider bottom；The useless bucket component of collection includes useless for accepting and accommodating
The bucket bottom wall of slag, bucket bottom wall are fixed on the bottom of sliding block, and bucket bottom wall, which is provided with, is used for the permeable groove that waste liquid passes through, the permeable groove position
In the junction of bucket bottom wall and main filter screen, the bucket bottom wall where the permeable groove is provided with the useless filter of the collection for preventing waste particle thing from passing through
Net, the useless filter screen of collection are covered on permeable groove, are collected useless bucket component and are provided with the opening that waste liquid flows into liquid inlet, the opening
The opening formed for bucket bottom wall with main filter screen；
Main filter screen includes fluid-tight plate face, and the plate face is provided with projection, and the raised bottom includes fluid-tight
Filtering surface, the filtering surface be provided be used for fluid by and filtration of particulate matters filter opening, the filter opening be for fluid from the bottom to top
What is flowed is vertically arranged, and filter opening enters mouth down setting..
Filter opening is vertically arranged and filter opening enters mouth down, due to being the state slowly flowed with the fluid filtered, therefore
Grain thing is bigger than fluid density, and particulate matter sinks naturally, with the flow direction of fluid on the contrary, particulate matter will not with the movement of fluid and
Extruding is blocked at filter opening, therefore can effectively prevent filter net jam, but the particulate matter that may filter that, which is only limitted to density, to be more than
Fluid, such as to the metal and its particulate matter of oxide in pickle liquor.
Because the flow velocity of waste liquid fluid is busy and uncontrollable, flow velocity is too high to cause particulate matter or waste residue is stuck is blocked in filter
At hole, to solve above-mentioned clogging, preferably described convex cross section is in " ∠ " shape, and projection also includes transition face, the transition face
It is obliquely installed, filtering surface is horizontally disposed with, and angle is less than 90 degree between transition face and filtering surface.When that giant of user is from filter screen
When the back side is rinsed, water under high pressure can be along transition face, will be vertical or favour the current of plate face and tend to local derviation, makes water under high pressure
Filtering surface is impacted, filter opening is impacted, tamper is gone out out of mesh.
Permeable groove can play the barrier functionality to waste particle thing, if but the notch opened of permeable groove is smaller, waste residue
Permeable groove may be blocked, causes permeable groove permeable, therefore preferably, the bucket bottom wall where the permeable groove is provided with and prevents from giving up
The useless filter screen of collection that solid impurity particle thing passes through, the useless filter screen of collection are covered on permeable groove.By setting up the useless filter screen of collection, filter screen played
The effect of filter, waste residue is isolated by filter screen, waste residue is not contacted with permeable groove, avoid waste residue from blocking permeable groove.
Preferably, the useless bucket of the collection also includes being used for increasing the useless bucket capacity of collection and receives the bucket side wall of waste residue capacity, and bucket side wall is located at
The both sides of bucket bottom wall, bucket side wall are connected with bucket bottom wall and sliding block.Prevent waste residue from rising in net-filter assembly by increasing bucket side wall
Cheng Zhong, flowed out from sidepiece with current, improve the useless open ended waste residue capacity of bucket of collection.
Main filter screen is vertically arranged, if the angle of bucket bottom wall and main filter screen is more than 90 °, in net-filter assembly lifting process
In, waste residue can be dropped out from front along bucket bottom wall diagonally downward and returned in sedimentation basin, cause waste residue not take out completely.And bottom
Wall and bucket bottom wall are parallel and be obliquely installed so that bottom wall and bucket bottom wall can be completely bonded, avoid bottom wall and bucket bottom wall it
Between leave gap, prevent waste residue contact filter bottom wall, reduce cleaning frequency.
Preferably, the bucket bottom wall is obliquely installed, by forming the angle less than 90 ° between bucket bottom wall and main filter screen,
Waste residue is fallen within angle in net-filter assembly lifting process, be close to main filter screen, waste residue will not be from the opening of the useless bucket of collection
Place's abjection, net-filter assembly can take out most waste residue when being lifted.
If filter screen is hanging, filter screen fixes shakiness, it is therefore preferred that the filter plate also includes being used to increase main filter screen fixation effect
The backboard of fruit, backboard are provided with gap or the through hole for being used for that waste liquid to pass through, prevent backboard from influenceing the filter effect of main filter screen.
The wherein preferred curved strip of backboard, can provide enough support fixed effects, simple in construction easily to manufacture,
And the gap passed through for waste liquid is left between adjacent backboard, avoid backboard from influenceing the filter effect of main filter screen.
It is preferred that the opposite direction of the main filter screen to the useless bucket component of collection bends and set, main filter screen is in cambered surface, the master of globoidal structure
Filter screen can allow the waste material being filtrated to get to being concentrated in the middle part of main filter screen, and the waste granules thing to fall can be concentrated
It is also big with time-varying in the useless bucket component of collection, collecting the receiving area of useless bucket component, capacity is improved, and waste material is concentrated toward middle part.
Due to needing that certain pretreatment is carried out to pickle liquor, neutralize acid or enter the noxious material in pickle liquor
Row sedimentation, thus preferably pickle liquor slag settling system also include being used for containing pickle liquor is carried out in and/or precipitation process
Explosive barrel, medicine-pouring pipe and dosing pump, described medicine-pouring pipe one end connect dosing pump, and the medicine-pouring pipe other end is down at the top of filter tank, dosing pump
Connect medicine-pouring pipe and explosive barrel bottom.Medicament, is injected into by medicament corresponding to being extracted by dosing pump out of explosive barrel by medicine-pouring pipe
In pickle liquor in filtering, neutralize its acidity or it is separated out and is filtered poisonous dissolved matter.
Preferably, the explosive barrel is additionally provided with the rabbling mechanism for being stirred mixing to explosive barrel inner liquid medicine, the stirring
Mechanism includes blade and motor, and the motor is fixed at the top of explosive barrel, and blade connection motor, blade is located in explosive barrel.It can make
The medicament being prepared in situ is needed individually, is mixed by the rabbling mechanism of explosive barrel, quickly prepares medicament, and preparation finishes at once
It is delivered to by dosing pump in sedimentation basin, avoids medicament volatilization or time from failing too long.
Compared with prior art, the pickle liquor slag settling system in above-mentioned technical side is employed, is had following beneficial to effect
Fruit：
First, the waste residue in pickle liquor is filtered by main filter screen, precipitated without filter tank, saved waste residue and depart from waste water
The required time.
2nd, by the waste particle thing after main strainer filtering, concentrate and drop on the bucket bottom wall of the useless bucket of collection, waste residue and sedimentation basin
Bottom it is contactless, can avoid sedimentation basin bottom adhesion waste residue situation, reduce cleaning frequency, maintenance cost decline.
3rd, in slag and effluent separating and filtering, the waste liquid collected in useless bucket can be stranded in sedimentation basin by permeable groove, and
Waste residue can be stopped by permeable groove, stay in the junction of bucket bottom wall and main filter screen；After most waste residue is by main strainer filtering, concentrate
Fall into the bucket bottom wall of the useless bucket of collection, when worker takes out net-filter assembly, you can concentrate the waste residue filtered in sedimentation basin and take
Go out.Pass through single operation, you can pull most waste residue out, time saving and energy saving, efficiency high.
4th, filter screen is anti-blocking, without having to worry about its blocking, cleaning when net-filter assembly filters use in pickle liquor slag sedimentation basin
Frequency is relatively low, and the cost of maintenance is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of pickle liquor slag sedimentation basin in the present embodiment；
Fig. 2 is the sectional view of pickle liquor slag sedimentation basin in the present embodiment；
Fig. 3 is the structural representation of explosive barrel, medicine-pouring pipe and dosing pump in the present embodiment；
Fig. 4 is the structural representation of net-filter assembly in the present embodiment；
Fig. 5 is the structural representation (removing main filter screen) of net-filter assembly in the present embodiment；
Fig. 6 is the structural representation of anti-blocking filter screen of being flow slowly in the present invention；
Fig. 7 is the structural representation of the present embodiment protrusions；
Fig. 8 is the sectional view of the present embodiment protrusions.
Reference：1st, net-filter assembly；11st, filter plate；110th, sliding block；111st, backboard；112nd, main filter screen；12nd, useless bucket group is collected
Part；120th, struggle against bottom wall；121st, struggle against side wall；122nd, permeable groove；123rd, useless filter screen is collected；124th, permeable support；4th, filter tank；5th, liquid is entered
Mouthful；6th, waste discharge mouth；7th, it is raised；70th, transition face；71st, filtering surface；72nd, filter opening；73rd, filter chamber；74th, plate face；80th, medicine-chest；81st, dosing
Pump；82nd, medicine-pouring pipe.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
A kind of pickle liquor slag sedimentation basin as shown in Fig. 1 to 8, including filter tank 4, filter tank 4 are provided with what pickle liquor was passed through
The waste discharge mouth 6 that clear liquid is discharged after liquid inlet 5 and filtering, filter tank 4 include side wall and bottom wall, and bottom wall is obliquely installed, and wherein bottom wall inclines
Oblique purpose is the slowly flowing naturally that waste liquid port is flowed to by liquid inlet for being to realize waste liquid.Net-filter assembly is set in filter tank 4
1, the side wall in filter tank 4 is provided with chute 40, and chute 40 is vertically arranged.
As shown in Fig. 4 to Fig. 5, net-filter assembly includes filter plate 11 and the useless bucket component 12 of collection.
As shown in figure 4, filter plate 11 includes main filter screen 112, sliding block 110 and backboard 111, backboard 111 connects with two sliding blocks 110
Connect, backboard 111 is in strip, and the gap passed through for waste liquid is left between adjacent backboard 111, and backboard 111 is that main filter screen 112 provides
Fixed basic framework.Main filter screen 112 is fixed on backboard 111, for being filtered to the solid particulate matter in waste liquid, by it
It is isolated on main filter screen 112.Sliding block 110, which is located in chute 40, to be slided, and realizes that whole net-filter assembly 1 is upper and lower among filter tank 4
Lifting activity.
The useless bucket component 12 of collection is located at the bottom of filter plate 11, and collecting useless bucket component 12 includes bucket bottom wall 120, bucket side wall 121, permeable groove
122 and the useless filter screen 123 of collection；
Permeable groove 122 is positioned at bucket bottom wall 120, and for whole net-filter assembly when lifting rising, waste water is by avoiding waste water
From the front of bucket bottom wall 120 or side outflow, the waste water of outflow is caused to take waste residue out of, it is therefore intended that waste residue is all concentrated
At permeable groove 122.
The useless filter screen 123 of collection is covered in the permeable top of groove 122, collect useless filter screen 123 be used for by waste residue and permeable groove 122 carry out every
From, avoid waste residue enter permeable groove 122 in, prevent permeable groove 122 from blocking.
Bucket bottom wall 120 is fixed on the bottom of sliding block 110, for collecting and carrying the waste residue for settling after filtering to obtain.Bucket bottom
Wall 120 is obliquely installed, and the angle of bucket bottom wall 120 and main filter screen 112 is less than 90 °, makes waste residue can in net-filter assembly lifting process
To fall within the inside of angle, it is close to main filter screen, waste residue will not can will from the opening abjection of the useless bucket of collection, when net-filter assembly is lifted
Most waste residue takes out, and waste residue spill-out is less.
In the present embodiment, the bottom wall in filter tank is parallel with bucket bottom wall 120 and is obliquely installed so that bottom wall and bucket bottom wall
It can completely be bonded, avoid leaving gap between bottom wall and bucket bottom wall, prevent waste residue contact filter bottom wall, reduce cleaning frequency
Rate.
Bucket side wall 121 is fixed on the both sides of bucket bottom wall 120, bucket side wall 121 and bucket bottom wall 120 and the company of sealing of sliding block 110
Connect.Prevent waste residue from net-filter assembly uphill process, being flowed out from sidepiece with current by increasing bucket side wall, the useless bucket of collection is accommodated
Waste residue capacity improve.And the height of the side wall that struggles against 121 is higher, and the waste residue amount that can be accommodated is also bigger.
As shown in Figure 6 and Figure 7, fluid-tight plate face 74 is included in the present embodiment, plate face 74 is provided with projection 7, projection 7
Bottom includes fluid-tight filtering surface 71, and filtering surface 71, which is provided with, is used for filter opening 72 of the fluid by simultaneously filtration of particulate matters, filter opening 72
It is vertically arranged for what is flowed from the bottom to top for fluid, filter opening 72 enters mouth down setting.
Due to being the state slowly flowed with the fluid filtered, therefore particulate matter is bigger than fluid density, under particulate matter nature
It is heavy, with the flow direction of fluid on the contrary, particulate matter will not extrude with the movement of fluid is blocked at filter opening, therefore can be effective
Prevent filter net jam, but the particulate matter that may filter that is only limitted to density and is more than fluid, such as to the metal in pickle liquor and its
The particulate matter of oxide.
As shown in figure 8, because the flow velocity of waste liquid fluid is busy and uncontrollable, flow velocity is too high to cause particulate matter or waste residue card
Extremely it is blocked at filter opening, to solve above-mentioned clogging, raised 7 sections are in " ∠ " shape, and projection 7 also includes transition face 70, transition
Face 70 is obliquely installed, and filtering surface 71 is horizontally disposed, and angle is less than 90 degree between transition face 70 and filtering surface 71.When that water under high pressure of user
When rifle is rinsed from the back side of filter screen, water under high pressure can be along transition face, will be vertical or favour the current of plate face and tend to inclined
Lead, make high pressure water impact filtering surface, impact filter opening, tamper is gone out out of mesh.
By as shown in figure 3, due to needing to carry out pickle liquor certain pretreatment, neutralizing acidity or by pickle liquor
Noxious material settled, pickle liquor slag settling system also includes explosive barrel 80, medicine-pouring pipe 82 and dosing pump 81, medicine-pouring pipe 82
One end connects dosing pump 81, and the top of filter tank 4, dosing pump 81 connect medicine-pouring pipe 82 and the bottom of explosive barrel 80 to the other end of medicine-pouring pipe 82 down
Portion.
Explosive barrel 80 is used to contain medicament, and the medicament can be the alkaline matter for neutralizing pickle liquor acidity, can also
It is to make the material of its precipitation for the noxious material dissolved in pickle liquor to be carried out into reaction.
Explosive barrel 80 is provided with rabbling mechanism, including blade and motor, and motor is fixed at the top of explosive barrel, blade connection motor, oar
Leaf is located in explosive barrel.Electrical power drives blade rotation, the medicament in explosive barrel 80 can be stirred and be mixed, and can make individual
The medicament for not needing to be prepared in situ can be prepared quickly at the scene, and be delivered at once by dosing pump in sedimentation basin, be kept away
Exempt from medicament volatilization or the time fails too long.
Dosing pump extracted out of explosive barrel corresponding to medicament, by medicine-pouring pipe by medicament be injected into filtering in pickle liquor
In, neutralize its acidity or it is separated out and is filtered poisonous dissolved matter.
It is described above to make the preferred embodiment of the present invention, this hair is not departed from for the person of ordinary skill of the art
On the premise of bright principle, some variations and modifications can also be made, these also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of pickle liquor slag settling system, including filter tank (4), the filter tank (4) is provided with the liquid inlet that pickle liquor is passed through
(5) and clear liquid is discharged after filtering waste discharge mouth (6), filter tank (4) include side wall and flowing to waste liquid port by liquid inlet (5) for waste liquid
Bottom wall, bottom wall is obliquely installed, it is characterised in that：Net-filter assembly (1) is provided with filter tank (4), the side wall is provided with chute (40),
The sliding block (110), which is located in chute (40), to be slided, and chute (40) is vertically arranged；Net-filter assembly includes filter plate (11) and the useless bucket of collection
Component (12)；
Filter plate (11) includes main filter screen (112) and fixed and the lifting carriage in sedimentation basin the sliding block for net-filter assembly (1)
(110), the edge of the main filter screen (112) is fixed on sliding block (110), and the useless bucket component (12) of collection is located at sliding block (110)
Bottom；
The useless bucket component (12) of collection includes being used for the bucket bottom wall (120) for accepting and accommodating waste residue, and bucket bottom wall (120) is fixed on sliding block
(110) bottom, bucket bottom wall (120), which is provided with, is used for the permeable groove (122) that waste liquid passes through, and the permeable groove (122) is positioned at bucket bottom
The junction of wall (120) and main filter screen (112), the bucket bottom wall (120) where the permeable groove (122), which is provided with, prevents waste particle
The useless filter screen (123) of collection that thing passes through, the useless filter screen (123) of collection are covered on permeable groove (122), are collected the useless component (12) that struggles against and are provided with
The opening of liquid inlet (5), the opening that the opening is formed for bucket bottom wall (120) with main filter screen (112) are flowed into towards waste liquid；
Main filter screen (112) includes fluid-tight plate face (74), and the plate face (74) is provided with raised (7), described projection (7) bottom
Including fluid-tight filtering surface (71), the filtering surface (71), which is provided with, is used for filter opening (72) of the fluid by simultaneously filtration of particulate matters,
For the filter opening (72) to be vertically arranged for what fluid was flowed from the bottom to top, filter opening (72) enters mouth down setting.
2. pickle liquor slag settling system according to claim 1, it is characterised in that：Described projection (7) section is in " ∠ "
Shape, raised (7) also include transition face (70), and the transition face (70) is obliquely installed, and filtering surface (71) is horizontally disposed, transition face (70)
Angle is less than 90 degree between filtering surface (71).
3. pickle liquor slag settling system according to claim 1, it is characterised in that：The useless bucket component (12) of collection is also wrapped
The bucket side wall (121) that waste residue capacity is accommodated for increasing the useless bucket component (12) of collection is included, bucket side wall (121) is positioned at bucket bottom wall (120)
Both sides, bucket side wall (121) with struggle against bottom wall (120) and sliding block (110) be connected.
4. pickle liquor slag settling system according to claim 3, it is characterised in that：The bucket bottom wall (120), which tilts, to be set
Put, the angle of bucket bottom wall (120) and main filter screen (112) is less than 90 degree, and the bottom wall and bucket bottom wall (120) of filter tank (4) are parallel and equal
It is obliquely installed.
5. pickle liquor slag settling system according to claim 1, it is characterised in that：The main filter screen (112) is useless to collection
The opposite direction bending of bucket component (12) is set, and main filter screen (112) is in cambered surface.
6. net-filter assembly according to claim 1, it is characterised in that：The filter plate (11) also includes being used to increase main filter screen
(112) backboard (111) of fixed effect, backboard (111) are provided with gap or the through hole for being used for that waste liquid to pass through.
7. pickle liquor slag settling system according to claim 6, it is characterised in that：The backboard (111) is in strip, phase
The gap passed through for waste liquid is left between adjacent backboard (111).
8. pickle liquor slag settling system according to claim 1, it is characterised in that：Also include being used to contain giving up to pickling
During liquid is carried out and/or precipitation process explosive barrel (80), medicine-pouring pipe (82) and dosing pump (81), described medicine-pouring pipe (82) one end connects
Dosing pump (81), for medicine-pouring pipe (82) other end down at the top of filter tank (4), dosing pump (81) connects medicine-pouring pipe (82) and explosive barrel (80)
Bottom.
9. pickle liquor slag settling system according to claim 8, it is characterised in that：The explosive barrel (80), which is additionally provided with, to be used for
The rabbling mechanism of mixing is stirred to explosive barrel (80) inner liquid medicine, the rabbling mechanism includes blade and motor, and the motor is consolidated
At the top of explosive barrel (80), blade connection motor, blade is located in explosive barrel (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893803.8A CN107456791B (en) | 2017-09-28 | 2017-09-28 | Pickling waste liquid sediment precipitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893803.8A CN107456791B (en) | 2017-09-28 | 2017-09-28 | Pickling waste liquid sediment precipitation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107456791A true CN107456791A (en) | 2017-12-12 |
| CN107456791B CN107456791B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893803.8A Active CN107456791B (en) | 2017-09-28 | 2017-09-28 | Pickling waste liquid sediment precipitation system |
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| Country | Link |
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| CN (1) | CN107456791B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096923A (en) * | 2017-12-21 | 2018-06-01 | 中国建筑第五工程局有限公司 | A kind of two-stage precipitation device |
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| Publication number | Publication date |
|---|---|
| CN107456791B (en) | 2023-05-12 |
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