CN109553210A - A kind of paper making sewage processing method - Google Patents
A kind of paper making sewage processing method Download PDFInfo
- Publication number
- CN109553210A CN109553210A CN201910098902.6A CN201910098902A CN109553210A CN 109553210 A CN109553210 A CN 109553210A CN 201910098902 A CN201910098902 A CN 201910098902A CN 109553210 A CN109553210 A CN 109553210A
- Authority
- CN
- China
- Prior art keywords
- plate
- sewage
- driving
- filter
- motor
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of paper making sewage processing methods, belong to sewage disposal device, including treatment tank, primary filtration device, deslagging device, salvage filter device, air-jet device and sewage discharger, the primary filtration device is mounted on the top for the treatment of tank, the deslagging device and salvaging filter device are vertical setting in the side for the treatment of tank, and deslagging device is located at the side of primary filtration device, the outer wall of the treatment tank is equipped with the closed component with the cooperation of deslagging device, the air-jet device is mounted on treatment tank inner bottom, the sewage discharger is mounted on the one end for the treatment of tank far from deslagging device.The configuration of the present invention is simple improves the treatment effeciency to sewage, has saved production cost, suitable for handling papermaking wastewater.
Description
Technical field
The present invention relates to field of sewage treatment equipment, more particularly, to a kind of paper making sewage processing method.
Background technique
Paper industry is raw material using timber, straw, reed, rag etc., isolates cellulose through high temperature and pressure boiling,
Paper pulp is made.A large amount of sewage can be generated in the process of papermaking, and the unprocessed i.e. discharge of sewage would seriously pollute the environment and water
Matter resource.Therefore sewage needs to be discharged by processing.
A kind of sewage water filtration decontamination apparatus of Patent No. CN105771380B, including a filtering pond body, the filtering ponds
Body side side is provided with drainage effluent trough, be provided in filtering ponds filtered from the outside to the core by driving mechanism driving for sewage and
The horizontal drum shape filter drum of the delivery outlet of one side and effluent trough rotation connection is set on rear side of the horizontal drum shape filter drum
Decontamination mechanism when being equipped with the rotation of horizontal drum shape filter drum for striking off the dirt on filter drum and siphoning away, the filtering pond body
Inside it is additionally provided with the Chou Wu mechanism of the sludge for being filtered by suction bottom of pond portion.The invention can will be expelled directly out after sewage treatment,
Improve sewage treating efficiency.But that there are structures is excessively complicated for the invention, although filtering flannelette can reuse, with
The time growth can gradually decrease its filtering effect, be not suitable for handling papermaking wastewater.
Summary of the invention
The purpose of the present invention is to provide a kind of paper-making sewage treatment installations to solve mentioned above in the background art ask
Topic.
The present invention provides a kind of paper-making sewage treatment installation, including treatment tank, primary filtration device, deslagging device,
It salvages filter device, air-jet device and sewage discharger, the primary filtration device and is mounted on the top for the treatment of tank, institute
It states deslagging device and salvages filter device and be vertical setting in the side for the treatment of tank, and deslagging device is located at primary filtration
The side of device, the outer wall of the treatment tank are equipped with the closed component with the cooperation of deslagging device, the air-jet device
It is mounted on treatment tank inner bottom, the sewage discharger is mounted on the one end for the treatment of tank far from deslagging device.
Preferably, the primary filtration device includes lifting component, filter plate and U-shaped connecting plate, the connecting plate
In on two inner walls for being horizontally fixed on treatment tank, one end of the filter plate is rotatably installed on connecting plate, the filtering
Plate is equipped with several first filter hole, and the filter plate is equipped with attachment base, and the lifting component is mounted on treatment tank
On outer wall, and it is lifted component and attachment base transmission connection.
Preferably, the lifting component includes lifting motor, reel, wirerope and the first U-shaped mounting plate, and described the
One mounting plate is mounted on the outer wall for the treatment of tank, and the lifting motor is mounted on the first mounting plate, is lifted the side of motor
Side is equipped with mounting base, and the mounting base is equipped with the shaft being rotatablely connected with it, and the reel, which is mounted in shaft and is located at, to be connected
The output end of the surface of joint chair, the lifting motor is fixedly connected with shaft, and one end of the wirerope is connected to attachment base
On, the other end is connected on reel.
Preferably, the deslagging device includes support frame, lifting cylinder, lifter plate, slagging-off electric cylinders, loading plate and cleaning
Brush, the lifting cylinder are in the top for being vertically installed at support frame, set at the top of the lifter plate and lead there are two symmetrically arranged
To bar, set on support frame as described above there are two the guide holder being slidably matched one by one with two guide rods, the slagging-off electric cylinders are mounted on
On lifter plate, the loading plate is in be horizontally arranged on the slide unit of slagging-off electric cylinders, and the bottom of the loading plate sets that there are two symmetrical
The limit spring of setting, the cleaning brush are in the bottom for being horizontally arranged at limit spring.
Preferably, the closed component includes closing door body, closes motor, the first driving plate and the second driving plate, described
Closing door body is hingedly mounted on treatment tank outer wall, and the outer wall of the treatment tank is equipped with matched out with closing door body
Mouth slot, the closing door body are equipped with drive rod, and the outer wall of the treatment tank is equipped with vertical plate, the closing motor peace
On vertical plate, one end of first driving plate is mounted on drive rod, and one end of second driving plate is mounted on envelope
It closes on the output end of motor, the other end of first driving plate and the other end of the second driving plate are rotatablely connected.
Preferably, the air-jet device includes the first connecting tube, the second connecting tube and two air jet pipes, and two air jet pipes are set
It sets on treatment tank, and air jet pipe is respectively positioned in treatment tank, is equipped with several jet thrusts on two air jet pipes,
The both ends of first connecting tube are connected to two air jet pipes respectively, and the second connecting tube connection is in the first connecting tube
Portion.
Preferably, the salvaging filter device include carrier, driving motor, the first sprocket wheel, the second sprocket wheel, drive shaft,
Component and two rack gears are salvaged, set that there are two the sliding slot being slidably matched one by one with two rack gears, the carryings on the carrier
It is in horizontally disposed second mounting plate that the back of frame, which is equipped with, is set on second mounting plate there are two symmetrically arranged rotation seat,
The drive shaft turns are mounted on two rotation seats, and first sprocket wheel is mounted on the middle part of drive shaft, the driving motor
It is mounted on the second mounting plate, second sprocket wheel is mounted on the output end of driving motor, and the first sprocket wheel and the second chain
Wheel is connected by chain drive, and the both ends of the drive shaft are equipped with the driving gear being engaged with rack, the salvaging component peace
On two rack gears.
Preferably, the salvaging component include salvage motor, shaft coupling, the first slide bar, the second slide bar, the first interlocking bar,
Second interlocking bar, third interlocking bar, third mounting plate and L-shaped salvaging plate, the third mounting plate are in be horizontally arranged at two
On a rack gear, the third mounting plate be equipped with L-shaped the 4th mounting plate and two symmetrically arranged bearing seats, described first
For slide bar in being horizontally arranged on two bearing seats, second slide bar is in be vertically installed on third mounting plate and be located at the 4th peace
The side of loading board, first slide bar are equipped with the first sliding sleeve being slidably matched with it, and the second slide bar is equipped with and slides with it
Second sliding sleeve of cooperation is set on second sliding sleeve there are two symmetrically arranged first connecting column, and the salvagings motor is pacified
Mounted in the top of the 4th mounting plate, one end of first interlocking bar is rotatablely connected with first connecting column, the first interlocking bar
The other end and one end of the second interlocking bar be rotatablely connected, the other end of the second interlocking bar is equipped with the second connecting column, the shaft coupling
The both ends of device are connect with the output end of the second connecting column and salvaging motor respectively, and first sliding sleeve is equipped with and is symmetrical set
Third connecting column and connecting rod, one end of the third interlocking bar be rotatably installed on another first connecting column, third connection
The other end of lever is rotatably installed on third connecting column, and the salvaging plate is fixed in connecting rod, and is salvaged plate and be equipped with
Several second filter hole.
Preferably, the sewage discharger includes solenoid valve, sewage pipe, Rose Box and filtration members, and the sewage pipe connects
It connects on treatment tank, on the solenoid valve installation sewage pipe, the Rose Box is connected on sewage pipe, the filtration members energy
That enough dismantles is mounted in Rose Box, and the Rose Box is equipped with the drainpipe communicated therewith, and the filtration members are equipped with filtering
Net.
Compared with prior art, the beneficial effects of the present invention are:
First, the present invention is needed because sewage discharges into treatment tank by primary filtration device, to allow primary filtration device
Large-scale residue in sewage can be filtered, then be carried out residue by the cooperation of deslagging device and closed component clear
It removes, air-jet device carries out jet operation to the sewage in treatment tank later, and air-jet device can float the residue in sewage
It is floating to concentrate at one, the residue of floating is then subjected to salvaging filtration operation by salvaging filter device, is discharged and is filled by sewage
The sewage that processing can be completed by setting is discharged, and can be filtered small residue, and structure is simple, improves to dirt
The treatment effeciency of water, has saved production cost, suitable for handling papermaking wastewater.
Second, sewage, which discharges into treatment tank, to be washed on filter plate, the first filter hole of filter plate can will be large-scale
Residue filter fall, after sewage all discharges into treatment tank, be lifted motor driven spool turns, reel by wirerope drawing
The one end for playing filter plate carries out rotation lifting, and and then lifting cylinder driving slagging-off electric cylinders are declined, and cleaning brush is contradicted to mistake
On filter plate, two limit springs are at compressive state, and the electric cylinders that remove the gred driving loading plate and cleaning brush are moved, and cleaning brush utilizes
The recovery elastic force of limit spring contradicts on filter plate always, and at the same time, closing the second driving plate of motor driven is rotated,
Second driving plate drives the first driving plate to be moved, and the first driving plate drives closing door body mobile, so that outlet slot be allowed to be in
Opening-wide state, final residuum can be discharged from outlet slot.
Third, jet operation is carried out to the sewage in treatment tank by all jet thrusts on two air jet pipes, from
And the residue in sewage can be concentrated and swims at one, subsequent driving motor drives the rotation of the second sprocket wheel, and the second sprocket wheel passes through
The first sprocket wheel of chain-driving, drive shaft and two driving gears synchronize rotation, and two driving gear bands move corresponding tooth
Item is gone up and down, and two rack drives salvage component and synchronize lifting, is salvaged motor by shaft coupling and is driven the second interlocking bar
It is rotated, the second interlocking bar drives the first interlocking bar mobile, and the first interlocking bar drives the second sliding sleeve enterprising in the second slide bar
Row Circularly liftable, the second sliding sleeve drive third interlocking bar to be moved, and third interlocking bar drives the first sliding sleeve sliding first
Carry out translation loopy moving on bar, the first sliding sleeve, which drives connecting rod and salvages plate, synchronizes movement, salvages plate and utilizes the
Two filter hole are filtered salvaging, and finally salvaging filter device, which can be realized, carries out salvaging filtering to the sewage in treatment tank
Operation.
Fourth, can allow the sewage handled that can discharge into Rose Box by solenoid valve, the filter screen in filtration members can
Small-sized residue is filtered, filtration members avoid blocking because of convenient disassembly so as to dispose residue in time.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is first angle schematic perspective view of the invention；
Fig. 2 is second angle schematic perspective view of the invention；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the enlarged drawing in Fig. 2 at B；
Fig. 5 is partial structural diagram one of the invention；
Fig. 6 is third angle schematic perspective view of the invention；
Fig. 7 is the enlarged drawing in Fig. 6 at C；
Fig. 8 is partial structural diagram two of the invention；
Appended drawing reference: treatment tank 1, vertical plate 1a, primary filtration device 2 are lifted component 2a, are lifted motor 2a1, reel
2a2, wirerope 2a3, the first mounting plate 2a4, mounting base 2a5, filter plate 2b, the first filter hole 2b1, attachment base 2b2, connecting plate
2c, deslagging device 3, support frame 3a, guide holder 3a1, lifting cylinder 3b, lifter plate 3c, guide rod 3c1, remove the gred electric cylinders 3d, carrying
Plate 3d1, limit spring 3d2, cleaning brush 3e salvage filter device 4, carrier 4a, sliding slot 4a1, the second mounting plate 4a2, rotation
Seat 4a3, driving motor 4b, the first sprocket wheel 4c, the second sprocket wheel 4d, drive shaft 4e, drive gear 4e1, salvage component 4f, salvage electricity
Machine 4f1, shaft coupling 4f2, the first slide bar 4f3, the first sliding sleeve 4f3a, connecting rod 4f3b, the second slide bar 4f4, the second sliding sleeve
4f4a, the first connecting column 4f4b, the first interlocking bar 4f5, the second interlocking bar 4f6, the second connecting column 4f6a, third interlocking bar 4f7,
Third mounting plate 4f8 salvages plate 4f9, the second filter hole 4f9a, the 4th mounting plate 4f10, bearing seat 4f10a, rack gear 4g, jet
Device 5, the first connecting tube 5a, the second connecting tube 5b, air jet pipe 5c, jet thrust 5c1, sewage discharger 6, solenoid valve 6a, row
Dirty pipe 6b, Rose Box 6c, drainpipe 6c1, filtration members 6d, filter screen 6d1, closed component 7 close door body 7a, drive rod 7b, envelope
Close motor 7c, the first driving plate 7d, the second driving plate 7e.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to shown in Fig. 1 to Fig. 8, the embodiment of the invention provides a kind of paper-making sewage treatment installations, including sewage
Processing pond 1, deslagging device 3, salvages filter device 4, air-jet device 5 and sewage discharger 6 at primary filtration device 2, described first
Step filter device 2 is mounted on the top for the treatment of tank 1, and the deslagging device 3 is vertical setting with filter device 4 is salvaged in dirt
The side of water treating pond 1, and deslagging device 3 is located at the side of primary filtration device 2, on the outer wall of the treatment tank 1
Closed component 7 equipped with the cooperation with deslagging device 3, the air-jet device 5 is mounted on 1 inner bottom for the treatment of tank, described
Sewage discharger 6 is mounted on the one end for the treatment of tank 1 far from deslagging device 3.
Specifically, as shown in Figure 2, Figure 5 and Figure 6, Fig. 2 is second angle schematic perspective view of the invention, Fig. 5 is this
The partial structural diagram one of invention, Fig. 6 are third angle schematic perspective view of the invention；The primary filtration device 2
It is in be horizontally fixed on treatment tank 1 including lifting component 2a, filter plate 2b and U-shaped connecting plate 2c, the connecting plate 2c
Two inner walls on, one end of the filter plate 2b is rotatably installed on connecting plate 2c, the filter plate 2b be equipped with several the
One filter hole 2b1, the filter plate 2b is equipped with attachment base 2b2, and the lifting component 2a is mounted on 1 outer wall for the treatment of tank
On, and be lifted component 2a and attachment base 2b2 and be sequentially connected；Lifting component 2a can be lifted attachment base 2b2, attachment base 2b2 band
One end of dynamic filter plate 2b is rotated, to make filter plate 2b inclined, the upper first filter plate 2b of filter plate 2b can
Large-scale residue in sewage is filtered.
Specifically, as shown in Figure 2, Figure 5 and Figure 6, Fig. 2 is second angle schematic perspective view of the invention, Fig. 5 is this
The partial structural diagram one of invention, Fig. 6 are third angle schematic perspective view of the invention；The lifting component 2a includes
Lifting motor 2a1, reel 2a2, wirerope 2a3 and the first U-shaped mounting plate 2a4, the first mounting plate 2a4 are mounted on dirt
On the outer wall of water treating pond 1, the lifting motor 2a1 is mounted on the first mounting plate 2a4, and the side of lifting motor 2a1 is equipped with
Mounting base 2a5, the mounting base 2a5 are equipped with the shaft being rotatablely connected with it, and the reel 2a2 is mounted in shaft and is located at
The output end of the surface of attachment base 2b2, the lifting motor 2a1 is fixedly connected with shaft, and one end of the wirerope 2a3 connects
It connects on attachment base 2b2, the other end is connected on reel 2a2；Lifting motor 2a1 can drive shaft rotated, shaft band
Movable reel 2a2 is rotated, and reel 2a2 can wind or release wirerope 2a3, and wirerope 2a3 is able to drive filter plate 2b's
One end is rotated.
Specifically, as shown in Figure 2, Figure 5 and Figure 6, Fig. 2 is second angle schematic perspective view of the invention, Fig. 5 is this
The partial structural diagram one of invention, Fig. 6 are third angle schematic perspective view of the invention；The deslagging device 3 includes
Support frame 3a, lifting cylinder 3b, lifter plate 3c, slagging-off electric cylinders 3d, loading plate 3d1 and cleaning brush 3e, the lifting cylinder 3b are in
It is vertically installed at the top of support frame 3a, is set at the top of the lifter plate 3c there are two symmetrically arranged guide rod 3c1, the branch
The guide holder 3a1, the slagging-off electric cylinders 3d being slidably matched one by one there are two setting on support 3a with two guide rod 3c1 are mounted on liter
It drops on plate 3c, the loading plate 3d1 is in be horizontally arranged on the slide unit of slagging-off electric cylinders 3d, and the bottom of the loading plate 3d1 is equipped with
Two symmetrically arranged limit spring 3d2, the cleaning brush 3e are in the bottom for being horizontally arranged at limit spring 3d2；Lifting cylinder
3b drives lifter plate 3c decline, and lifter plate 3c drives slagging-off electric cylinders 3d to be declined, and cleaning brush 3e can be contradicted in filter plate 2b
Close to one end of attachment base 2b2, two limit spring 3d2 at this time are in compressive state, and slagging-off electric cylinders 3d drives loading plate 3d1
It is translated, cleaning brush 3e synchronizes movement with loading plate 3d1, and two limit spring 3d2 allow cleaning brush using restoring force
3e is contradicted always on filter plate 2b, and residue can be swept at closed component 7 by cleaning brush 3e.
Specifically, as shown in Figure 2 and Figure 4, Fig. 2 is second angle schematic perspective view of the invention, Fig. 4 is B in Fig. 2
The enlarged drawing at place；The closed component 7 includes closing door body 7a, closes motor 7c, the first driving plate 7d and the second driving plate 7e,
The closing door body 7a is hingedly mounted on 1 outer wall for the treatment of tank, and the outer wall of the treatment tank 1 is equipped with and closing door body
The matched outlet slot of 7a, the closing door body 7a are equipped with drive rod 7b, and the outer wall of the treatment tank 1 is equipped with vertical plate
1a, the closing motor 7c are mounted on vertical plate 1a, and one end of the first driving plate 7d is mounted on drive rod 7b, described
One end of second driving plate 7e is mounted on the output end of closing motor 7c, and the other end of the first driving plate 7d and second drives
The other end of movable plate 7e is rotatablely connected；Closing motor 7c drives the second driving plate 7e to be rotated, and the second driving plate 7e drives the
One driving plate 7d is moved, and the first driving plate 7d drives drive rod 7b and closing door body 7a to be moved, to allow outlet
Slot is in open state, so that the residue made way on filter plate 2b can be discharged from outlet slot.
Specifically, as shown in Figure 5 and Figure 6, Fig. 5 is partial structural diagram one of the invention, Fig. 6 is third of the invention
Angle schematic perspective view；The air-jet device 5 includes the first connecting tube 5a, the second connecting tube 5b and two air jet pipe 5c,
Two air jet pipe 5c are arranged on treatment tank 1, and air jet pipe 5c is respectively positioned in treatment tank 1, two air jet pipe 5c
On be equipped with several jet thrusts 5c1, the both ends of the first connecting tube 5a are connected to two air jet pipe 5c respectively, described second
Connecting tube 5b is connected at the middle part of the first connecting tube 5a；Second connecting tube 5b can be connected on air feed equipment, subsequent gas energy
It is enough entered on two air jet pipe 5c by the first connecting tube 5a, all jet thrust 5c1 carry out the sewage in treatment tank 1
Jet operation is swum at one so that the residue in sewage can be concentrated.
Specifically, as shown in Figures 2 and 3, Fig. 2 is second angle schematic perspective view of the invention, Fig. 3 is A in Fig. 2
The enlarged drawing at place；The salvaging filter device 4 includes carrier 4a, driving motor 4b, the first sprocket wheel 4c, the second sprocket wheel 4d, drives
It is slidably matched one by one there are two being set on moving axis 4e, salvaging component 4f and two rack gears 4g, the carrier 4a with two rack gear 4g
To be equipped be in horizontally disposed second mounting plate 4a2 the back of sliding slot 4a1, the carrier 4a, on the second mounting plate 4a2
If there are two symmetrically arranged rotation seat 4a3, the drive shaft 4e to be rotatably installed on two rotation seat 4a3, first chain
Wheel 4c is mounted on the middle part of drive shaft 4e, and the driving motor 4b is mounted on the second mounting plate 4a2, the second sprocket wheel 4d peace
On the output end of driving motor 4b, and the first sprocket wheel 4c is connect with the second sprocket wheel 4d by chain drive, the driving
The both ends of axis 4e are equipped with the driving gear 4e1 engaged with rack gear 4g, and the salvaging component 4f is mounted on two rack gear 4g；It drives
Dynamic motor 4b drives the second sprocket wheel 4d to carry out reverse circulation rotation, and the second sprocket wheel 4d is turned by the first sprocket wheel of chain-driving 4c
Dynamic, the first sprocket wheel 4c drives drive shaft 4e and two driving gear 4e1 to be rotated, and driving gear 4e1 drives corresponding tooth
4g's go up and down, and two rack gear 4g, which are able to drive, to be salvaged component 4f and synchronize lifting.
Specifically, as shown in Figure 6 and Figure 7, Fig. 6 is third angle schematic perspective view of the invention, Fig. 7 is C in Fig. 6
The enlarged drawing at place；The salvaging component 4f includes salvaging motor 4f1, shaft coupling 4f2, the first slide bar 4f3, the second slide bar 4f4, the
One interlocking bar 4f5, the second interlocking bar 4f6, third interlocking bar 4f7, third mounting plate 4f8 and L-shaped salvaging plate 4f9, it is described
For third mounting plate 4f8 in being horizontally arranged on two rack gear 4g, the third mounting plate 4f8 is equipped with the 4th L-shaped installation
Plate 4f10 and two symmetrically arranged bearing seat 4f10a, the first slide bar 4f3 are in be horizontally arranged at two bearing seat 4f10a
On, the second slide bar 4f4 is in the side for being vertically installed on third mounting plate 4f8 and being located at the 4th mounting plate 4f10, described
First slide bar 4f3 is equipped with the first sliding sleeve 4f3a being slidably matched with it, and the second slide bar 4f4 is equipped with to be slidably matched with it
Symmetrically arranged first connecting column 4f4b there are two being set on second sliding sleeve 4f4a, the second sliding sleeve 4f4a, the salvaging
Motor 4f1 is mounted on the top of the 4th mounting plate 4f10, one end of the first interlocking bar 4f5 and a first connecting column 4f4b
One end of rotation connection, the other end of the first interlocking bar 4f5 and the second interlocking bar 4f6 are rotatablely connected, and the second interlocking bar 4f6's is another
One end is equipped with the second connecting column 4f6a, and the both ends of the shaft coupling 4f2 are respectively with the second connecting column 4f6a's and salvaging motor 4f1
Output end connection, the first sliding sleeve 4f3a are equipped with the third connecting column that is symmetrical set and connecting rod 4f3b, and described the
One end of three interlocking bar 4f7 is rotatably installed on another first connecting column 4f4b, and the other end of third interlocking bar 4f7 rotates peace
On third connecting column, the salvaging plate 4f9 is fixed on connecting rod 4f3b, and salvage plate 4f9 equipped with several the
Two filter hole 4f9a；It salvages motor 4f1 and drives the second connecting column 4f6a and the second interlocking bar 4f6 to carry out by shaft coupling 4f2
Rotation, the second interlocking bar 4f6 drive the first interlocking bar 4f5 to be moved, and the first interlocking bar 4f5 drives the second sliding sleeve 4f4a to exist
Second slide bar 4f4 carries out Circularly liftable, and the second sliding sleeve 4f4a drives third interlocking bar 4f7 to synchronize movement, third linkage
Bar 4f7 drives the first sliding sleeve 4f3a to carry out cycle spinning on the first slide bar 4f3, and the first sliding sleeve 4f3a drives connecting rod
4f3b and salvaging plate 4f9 synchronize movement, salvage plate 4f9 and carry out sewage using the second filter hole 4f9a to salvage filtering work
Industry, so that circulation fishing is realized, without shutting down operation.
Specifically, as shown in figure 8, Fig. 8 is partial structural diagram two of the invention；The sewage discharger 6 includes
Solenoid valve 6a, sewage pipe 6b, Rose Box 6c and filtration members 6d, the sewage pipe 6b are connected on treatment tank 1, the electromagnetism
Valve 6a is installed on sewage pipe 6b, and the Rose Box 6c is connected on sewage pipe 6b, and what the filtration members 6d can be dismantled is mounted on
In Rose Box 6c, the Rose Box 6c is equipped with the drainpipe 6c1, the filtration members 6d communicated therewith and is equipped with filter screen 6d1；
Solenoid valve 6a is opened, the sewage handled can be entered in Rose Box 6c by sewage pipe 6b, the filter screen on filtration members 6d
Tiny residue filter can be fallen and can be carried by filtration members 6d by 6d1, and filtration members 6d, which can be quickly disassembled, to be got off to be cleared up,
The sewage for finally handling completion can be discharged from drainpipe 6c1.
The working principle of the invention: sewage discharges into treatment tank 1 and can be washed on filter plate 2b, and the first of filter plate 2b
Filter hole 2b1 can fall large-scale residue filter, after sewage all discharges into treatment tank 1, lifting motor 2a1 driving volume
Cylinder 2a2 rotation, reel 2a2 carry out rotation lifting by one end of wirerope 2a3 pull-up filter plate 2b, and then lifting cylinder 3b
Driving slagging-off electric cylinders 3d is declined, and cleaning brush 3e is contradicted onto filter plate 2b, and two limit spring 3d2 are removed at compressive state
Slag electric cylinders 3d driving loading plate 3d1 and cleaning brush 3e is moved, and cleaning brush 3e is begun using the recovery elastic force of limit spring 3d2
It contradicts on filter plate 2b eventually, at the same time, closing motor 7c drives the second driving plate 7e to be rotated, the second driving plate 7e band
Dynamic first driving plate 7d is moved, and the first driving plate 7d drives closing door body 7a mobile, so that outlet slot be allowed to be in open state
State, final residuum can be discharged from outlet slot；By all jet thrust 5c1 on two air jet pipe 5c in treatment tank 1
Sewage carry out jet operation, swum at one so that the residue in sewage can be concentrated, subsequent driving motor 4b driving the
Two sprocket wheel 4d rotation, the second sprocket wheel 4d are carried out by the first sprocket wheel of chain-driving 4c, drive shaft 4e and two driving gear 4e1
It rotates synchronously, two driving gear 4e1 drive corresponding rack gear 4g to be gone up and down, and two rack gear 4g, which drive, salvages component 4f progress
Synchronization lifting salvages motor 4f1 and drives the second interlocking bar 4f6 to be rotated by shaft coupling 4f2, and the second interlocking bar 4f6 drives
First interlocking bar 4f5 is mobile, and the first interlocking bar 4f5 drives the second sliding sleeve 4f4a to carry out Circularly liftable on the second slide bar 4f4,
Second sliding sleeve 4f4a drives third interlocking bar 4f7 to be moved, and third interlocking bar 4f7 drives the first sliding sleeve 4f3a first
Translation loopy moving is carried out on slide bar 4f3, the first sliding sleeve 4f3a, which drives connecting rod 4f3b and salvages plate 4f9, synchronizes shifting
It is dynamic, plate 4f9 is salvaged using the second filter hole 4f9a and is filtered salvaging, and finally salvaging filter device 4 can be realized at sewage
Sewage in reason pond 1 carries out salvaging filtration operation；Solenoid valve 6a is opened, the sewage handled can be entered by sewage pipe 6b
In Rose Box 6c, tiny residue filter can be fallen and can be carried by filtration members 6d by the filter screen 6d1 on filtration members 6d, filtering
Part 6d, which can be quickly disassembled, to be got off to be cleared up, and the sewage for finally handling completion can be discharged from drainpipe 6c1.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of paper making sewage processing method, it is characterised in that: sewage, which discharges into treatment tank 1, can be washed into filter plate (2b)
On, the first filter hole (2b1) of filter plate (2b) can fall large-scale residue filter, when sewage all discharges into treatment tank
(1) after, lifting motor (2a1) driving reel (2a2) rotation, reel (2a2) passes through wirerope (2a3) pull-up filter plate (2b)
One end carries out rotation lifting, and and then lifting cylinder (3b) driving slagging-off electric cylinders (3d) is declined, and cleaning brush (3e) conflict is arrived
On filter plate (2b), two limit springs (3d2) are at compressive state, and remove the gred electric cylinders (3d) driving loading plate (3d1) and cleaning
Brush (3e) is moved, and cleaning brush (3e) is contradicted on filter plate (2b) always using the recovery elastic force of limit spring (3d2), with
This closes motor (7c) driving the second driving plate (7e) and is rotated, the second driving plate (7e) drives the first driving plate simultaneously
(7d) is moved, and the first driving plate (7d) drives closing door body (7a) mobile, to allow outlet slot to be in opening-wide state, finally
Residue can be discharged from outlet slot；By all jet thrusts (5c1) on two air jet pipes (5c) in treatment tank (1)
Sewage carries out jet operation, swims at one so that the residue in sewage can be concentrated, subsequent driving motor (4b) driving the
Two sprocket wheels (4d) rotation, the second sprocket wheel (4d) pass through the first sprocket wheel of chain-driving (4c), drive shaft (4e) and two sliding tooths
Wheel (4e1) synchronizes rotation, and two driving gears (4e1) drive corresponding rack gear (4g) to be gone up and down, two rack gears (4g)
It drives salvaging component (4f) to synchronize lifting, salvages motor (4f1) and pass through shaft coupling (4f2) driving the second interlocking bar (4f6)
It is rotated, the second interlocking bar (4f6) drives the first interlocking bar (4f5) mobile, and the first interlocking bar (4f5) drives the second sliding sleeve
(4f4a) carries out Circularly liftable on the second slide bar (4f4), and the second sliding sleeve (4f4a) drives third interlocking bar (4f7) to be moved
Dynamic, third interlocking bar (4f7) drives the first sliding sleeve (4f3a) to carry out translation loopy moving on the first slide bar (4f3), and first
Sliding sleeve (4f3a), which drives connecting rod (4f3b) and salvages plate (4f9), synchronizes movement, salvages plate (4f9) and utilizes the second mistake
Filter opening (4f9a) is filtered salvaging, and finally salvaging filter device (4) can be realized to the sewage progress in treatment tank (1)
Salvage filtration operation；It opens solenoid valve (6a), the sewage handled can be entered by sewage pipe (6b) in Rose Box (6c),
Tiny residue filter can be fallen and can be carried by filtration members (6d), filtration members by the filter screen (6d1) in filtration members (6d)
(6d), which can be quickly disassembled, to be got off to be cleared up, and the sewage for finally handling completion can be discharged from drainpipe (6c1).
2. paper making sewage processing method according to claim 1, it is characterised in that: including treatment tank (1), preliminary mistake
It filters device (2), deslagging device (3), salvage filter device (4), air-jet device (5) and sewage discharger (6), the preliminary mistake
Filter device (2) is mounted on the top for the treatment of tank (1), and the deslagging device (3) is vertical setting with filter device (4) are salvaged
Side in treatment tank (1), and deslagging device (3) is located at the side of primary filtration device (2), the treatment tank
(1) outer wall is equipped with the closed component (7) with the cooperation of deslagging device (3), and the air-jet device (5) is mounted on sewage treatment
Pond (1) inner bottom, the sewage discharger (6) are mounted on the one end for the treatment of tank (1) far from deslagging device (3).
3. paper making sewage processing method according to claim 2, it is characterised in that: the primary filtration device (2) includes
It is lifted component (2a), filter plate (2b) and U-shaped connecting plate (2c), the connecting plate (2c) is in be horizontally fixed on sewage treatment
On two inner walls in pond (1), one end of the filter plate (2b) is rotatably installed on connecting plate (2c), is set on the filter plate (2b)
There are several the first filter hole (2b1), the filter plate (2b) is equipped with attachment base (2b2), lifting component (2a) installation
On treatment tank (1) outer wall, and it is lifted component (2a) and attachment base (2b2) and is sequentially connected.
4. paper making sewage processing method according to claim 3, it is characterised in that: the lifting component (2a) includes lifting
Motor (2a1), reel (2a2), wirerope (2a3) and U-shaped the first mounting plate (2a4), the first mounting plate (2a4) peace
On the outer wall for the treatment of tank (1), the lifting motor (2a1) is mounted on the first mounting plate (2a4), is lifted motor
The side of (2a1) is equipped with mounting base (2a5), and the mounting base (2a5) is equipped with the shaft being rotatablely connected with it, the reel
(2a2) is mounted on the surface in shaft and being located at attachment base (2b2), and the output end and shaft of lifting motor (2a1) are solid
Fixed connection, one end of the wirerope (2a3) are connected on attachment base (2b2), and the other end is connected on reel (2a2).
5. paper making sewage processing method according to claim 4, it is characterised in that: the deslagging device (3) includes support
Frame (3a), lifting cylinder (3b), lifter plate (3c), slagging-off electric cylinders (3d), loading plate (3d1) and cleaning brush (3e), the lifting
Cylinder (3b) is in the top for being vertically installed at support frame (3a), sets at the top of the lifter plate (3c) and leads there are two symmetrically arranged
To bar (3c1), set on support frame as described above (3a) there are two the guide holder (3a1) being slidably matched one by one with two guide rods (3c1),
The slagging-off electric cylinders (3d) are mounted on lifter plate (3c), and the loading plate (3d1) is in be horizontally arranged at slagging-off electric cylinders (3d)
On slide unit, the bottom of the loading plate (3d1) is set there are two symmetrically arranged limit spring (3d2), and the cleaning brush (3e) is in
It is horizontally arranged at the bottom of limit spring (3d2).
6. paper making sewage processing method according to claim 5, it is characterised in that: the closed component (7) includes closing
Door body (7a), closing motor (7c), the first driving plate (7d) and the second driving plate (7e), the closing door body (7a) are hingedly installed
On treatment tank (1) outer wall, the outer wall of the treatment tank (1) is equipped with and closes door body (7a) matched outlet slot,
The closing door body (7a) is equipped with drive rod (7b), and the outer wall of the treatment tank (1) is equipped with vertical plate (1a), described
Closing motor (7c) is mounted on vertical plate (1a), and one end of first driving plate (7d) is mounted on drive rod (7b), institute
The one end for stating the second driving plate (7e) is mounted on the output end of closing motor (7c), the other end of first driving plate (7d)
It is rotatablely connected with the other end of the second driving plate (7e).
7. paper making sewage processing method according to claim 6, it is characterised in that: the air-jet device (5) includes first
Connecting tube (5a), the second connecting tube (5b) and two air jet pipes (5c), two air jet pipes (5c) are arranged in treatment tank (1)
On, and air jet pipe (5c) is respectively positioned in treatment tank (1), is equipped with several jet thrusts on two air jet pipes (5c)
(5c1), the both ends of first connecting tube (5a) are connected to two air jet pipes (5c) respectively, the second connecting tube (5b) connection
At the middle part of the first connecting tube (5a).
8. paper making sewage processing method according to claim 7, it is characterised in that: the salvaging filter device (4) includes
Carrier (4a), the first sprocket wheel (4c), the second sprocket wheel (4d), drive shaft (4e), salvages component (4f) and two at driving motor (4b)
A rack gear (4g) sets on the carrier (4a) there are two the sliding slot (4a1) being slidably matched one by one with two rack gears (4g), described
It is in horizontally disposed second mounting plate (4a2) that the back of carrier (4a), which is equipped with, set on second mounting plate (4a2) there are two
Symmetrically arranged rotation seat (4a3), the drive shaft (4e) are rotatably installed on two rotation seats (4a3), first sprocket wheel
(4c) is mounted on the middle part of drive shaft (4e), and the driving motor (4b) is mounted on the second mounting plate (4a2), second chain
Wheel (4d) is mounted on the output end of driving motor (4b), and the first sprocket wheel (4c) and the second sprocket wheel (4d) pass through chain drive
Connection, the both ends of the drive shaft (4e) are equipped with the driving gear (4e1) engaged with rack gear (4g), the salvaging component (4f)
It is mounted on two rack gears (4g).
9. paper making sewage processing method according to claim 8, it is characterised in that: the salvaging component (4f) includes salvaging
Motor (4f1), shaft coupling (4f2), the first slide bar (4f3), the second slide bar (4f4), the first interlocking bar (4f5), the second interlocking bar
(4f6), third interlocking bar (4f7), third mounting plate (4f8) and L-shaped salvaging plate (4f9), the third mounting plate (4f8)
In being horizontally arranged on two rack gears (4g), the third mounting plate (4f8) be equipped with L-shaped the 4th mounting plate (4f10) and
Two symmetrically arranged bearing seats (4f10a), first slide bar (4f3) are in be horizontally arranged on two bearing seats (4f10a),
Second slide bar (4f4) is in the side for being vertically installed on third mounting plate (4f8) and being located at the 4th mounting plate (4f10), institute
It states the first slide bar (4f3) and is equipped with the first sliding sleeve (4f3a) being slidably matched with it, the second slide bar (4f4) is equipped with and slides with it
The second sliding sleeve (4f4a) of dynamic cooperation, sets that there are two symmetrically arranged first connecting columns on second sliding sleeve (4f4a)
(4f4b), the top salvaged motor (4f1) and be mounted on the 4th mounting plate (4f10), the one of first interlocking bar (4f5)
End is rotatablely connected with first connecting column (4f4b), and the one of the other end of the first interlocking bar (4f5) and the second interlocking bar (4f6)
The other end of end rotation connection, the second interlocking bar (4f6) is equipped with the second connecting column (4f6a), the both ends of the shaft coupling (4f2)
It is connect respectively with the output end of the second connecting column (4f6a) and salvaging motor (4f1), first sliding sleeve (4f3a) is equipped with
The third connecting column and connecting rod (4f3b) being symmetrical set, one end of the third interlocking bar (4f7) are rotatably installed in another
On a first connecting column (4f4b), the other end of third interlocking bar (4f7) is rotatably installed on third connecting column, the salvaging plate
(4f9) is fixed on connecting rod (4f3b), and salvages plate (4f9) equipped with several second filter hole (4f9a).
10. paper making sewage processing method according to claim 9, it is characterised in that: the sewage discharger (6) includes
Solenoid valve (6a), sewage pipe (6b), Rose Box (6c) and filtration members (6d), the sewage pipe (6b) are connected to treatment tank
(1) on, on solenoid valve (6a) installation sewage pipe (6b), the Rose Box (6c) is connected on sewage pipe (6b), the mistake
What filter part (6d) can dismantle is mounted in Rose Box (6c), and the Rose Box (6c) is equipped with the drainpipe communicated therewith
(6c1), the filtration members (6d) are equipped with filter screen (6d1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910098902.6A CN109553210A (en) | 2019-01-31 | 2019-01-31 | A kind of paper making sewage processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910098902.6A CN109553210A (en) | 2019-01-31 | 2019-01-31 | A kind of paper making sewage processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109553210A true CN109553210A (en) | 2019-04-02 |
Family
ID=65874097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910098902.6A Pending CN109553210A (en) | 2019-01-31 | 2019-01-31 | A kind of paper making sewage processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109553210A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203021A (en) * | 2020-02-02 | 2020-05-29 | 荆门怡盛源环保科技有限公司 | Sewage purification preprocessing device |
| CN113082817A (en) * | 2021-05-11 | 2021-07-09 | 田太超 | Environment-friendly medical wastewater treatment device |
| CN113244716A (en) * | 2021-06-25 | 2021-08-13 | 南通广兴气动设备有限公司 | Pneumatic direct vent filter |
| CN113413654A (en) * | 2021-07-09 | 2021-09-21 | 魏连花 | Energy-concerving and environment-protective industrial sewage treatment device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140124249A (en) * | 2013-04-16 | 2014-10-24 | 주식회사 전주페이퍼 | Suction box for improving dewatering efficiency of gravity table |
| CN106746221A (en) * | 2016-12-26 | 2017-05-31 | 张华信 | A kind of device for processing cesspool |
| CN108569796A (en) * | 2018-06-27 | 2018-09-25 | 芜湖杰汇环保科技有限公司 | A kind of sanitary sewage environmental protection treatment case |
| CN108892329A (en) * | 2018-08-14 | 2018-11-27 | 袁福德 | A kind of working method of domestic sewage treatment device |
| CN108926895A (en) * | 2018-08-11 | 2018-12-04 | 段康伟 | Working method of factory sewage and waste residue separation equipment |
| CN208345798U (en) * | 2018-04-11 | 2019-01-08 | 嘉兴市金宇达染整有限公司 | A kind of dyeing and printing sewage flotation tank |
-
2019
- 2019-01-31 CN CN201910098902.6A patent/CN109553210A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140124249A (en) * | 2013-04-16 | 2014-10-24 | 주식회사 전주페이퍼 | Suction box for improving dewatering efficiency of gravity table |
| CN106746221A (en) * | 2016-12-26 | 2017-05-31 | 张华信 | A kind of device for processing cesspool |
| CN208345798U (en) * | 2018-04-11 | 2019-01-08 | 嘉兴市金宇达染整有限公司 | A kind of dyeing and printing sewage flotation tank |
| CN108569796A (en) * | 2018-06-27 | 2018-09-25 | 芜湖杰汇环保科技有限公司 | A kind of sanitary sewage environmental protection treatment case |
| CN108926895A (en) * | 2018-08-11 | 2018-12-04 | 段康伟 | Working method of factory sewage and waste residue separation equipment |
| CN108892329A (en) * | 2018-08-14 | 2018-11-27 | 袁福德 | A kind of working method of domestic sewage treatment device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203021A (en) * | 2020-02-02 | 2020-05-29 | 荆门怡盛源环保科技有限公司 | Sewage purification preprocessing device |
| CN113082817A (en) * | 2021-05-11 | 2021-07-09 | 田太超 | Environment-friendly medical wastewater treatment device |
| CN113244716A (en) * | 2021-06-25 | 2021-08-13 | 南通广兴气动设备有限公司 | Pneumatic direct vent filter |
| CN113244716B (en) * | 2021-06-25 | 2021-09-17 | 南通广兴气动设备有限公司 | Pneumatic direct vent filter |
| CN113413654A (en) * | 2021-07-09 | 2021-09-21 | 魏连花 | Energy-concerving and environment-protective industrial sewage treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109592811A (en) | A kind of paper-making sewage treatment installation | |
| CN109553210A (en) | A kind of paper making sewage processing method | |
| CN111085043B (en) | Preliminary filtering equipment and method for solid impurities in sewage | |
| CN111673536B (en) | Cooling liquid solid-liquid separation device assembly for mechanical milling equipment | |
| CN108579191A (en) | A kind of liquid for Metal Cutting Machine Tool considers separator to be worth doing | |
| CN111790196B (en) | High concentration difficult degradation industrial waste water treatment system | |
| CN108607264A (en) | A kind of oil-collecting device of chemical machinery production good filtration effect | |
| CN113680133B (en) | Aquaculture waste water's circulation treatment facility | |
| CN114656028A (en) | Municipal administration ozone catalytic oxidation filtering pond water treatment system | |
| CN114506936A (en) | Sewage filtering device | |
| CN208619069U (en) | A kind of oil-water well returning fluid desander | |
| CN219701278U (en) | Back flush type dirt remover with vibrating mechanism | |
| CN111389088A (en) | Environment-friendly purification treatment device for domestic wastewater | |
| CN110252522A (en) | A kind of easy-to-dismount centrifuge with clearing function | |
| CN218811076U (en) | Waste water treatment device | |
| CN215480366U (en) | Paper pulp waste residue filter equipment | |
| CN108467079A (en) | A kind of air floatation machine convenient for maintenance with electrode clean function | |
| CN218491535U (en) | Mechanical automation back flush sewage treatment plant | |
| CN219376396U (en) | Sedimentation system | |
| CN213739007U (en) | Solid-liquid separator | |
| CN203724848U (en) | Centrifugal filter unit | |
| CN108017175A (en) | A kind of chemical wastewater treatment equipment | |
| CN215756796U (en) | Water purification installation of antiseptic solution production | |
| CN220424663U (en) | Interception device for sewage treatment of sewage treatment tank | |
| CN221014837U (en) | Sewage treatment mechanism for cyclic treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |