CN110255782A - Industrial wastewater purification device - Google Patents
Industrial wastewater purification device Download PDFInfo
- Publication number
- CN110255782A CN110255782A CN201910700462.7A CN201910700462A CN110255782A CN 110255782 A CN110255782 A CN 110255782A CN 201910700462 A CN201910700462 A CN 201910700462A CN 110255782 A CN110255782 A CN 110255782A
- Authority
- CN
- China
- Prior art keywords
- filter
- shell
- waste water
- industrial waste
- purifying device
- 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.)
- Withdrawn
Links
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 29
- 238000000746 purification Methods 0.000 title abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 15
- 239000000706 filtrate Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012629 purifying agent Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 description 7
- 230000035508 accumulation Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
An industrial wastewater purification device comprises a shell, a filtering component, a purifying agent adding component and a stirring component; the upper end of the shell is provided with a water inlet, and the lower end of the shell is provided with a water outlet pipe; the filter assembly is arranged on the water inlet; the stirring component is arranged at the inner bottom end of the shell; the purifying agent adding component is arranged on the side wall of the shell. The filter assembly is arranged to intercept waste residues in the wastewater, the reciprocating screw rod drives the filter residue overturning member to move back and forth in the filter frame, the overturning plow overturns the accumulated filter residues, and the dredging thorns clear blockages in mesh holes of the filter screen, so that the filter effect of the filter screen is ensured, the filtering speed is improved, the filter assembly is convenient to mount and dismount, the filter assembly is beneficial to cleaning and recycling of the filter residues, and the labor amount of workers is reduced; the purifying agent is added into the filtrate through the purifying agent adding component, the stirring rod rotates for stirring under the action of the stirring component, the rotating paddle rotates under the driving of water flow, the mixing of the purifying agent and the filtrate is further accelerated, and the purifying efficiency is improved.
Description
Technical field
The present invention relates to waste water treatment field more particularly to a kind of industrial waste water purifying devices.
Background technique
Industrial wastewater includes production waste water, production waste and cooling water, refer to the waste water generated in industrial processes and
Waste liquid, wherein containing the pollution generated in industrial production materials, intermediate product, byproduct and the production process outflowed with water
Object.Industrial wastewater is many kinds of, complicated component.Such as containing mercury in electrolytic salt industrial wastewater, heavy metal metallurgy industry waste water contains
The various metals such as lead, cadmium contain in petroleum refining industry waste water containing each heavy metal species such as cyanide and chromium in metal plating waste water
Phenol, containing various pesticides etc. in pesticide process industry waste water.Due to often containing in industrial wastewater there are many noxious material, environment pair is polluted
Human health has very big harm, therefore wants Development & Multipurpose use, turns harm into good, and according to Pollutants in Wastewater ingredient and concentration,
After taking corresponding control techniques to be disposed, can just it discharge.
It is a complicated process to industrial waste water purifying, there is a whole set of purification process process, it generally can be first to useless
Water filtering carries out settlement treatment using cleanser, completes preliminary purification.Existing industrial waste water purifying device is being filtered and is being sunk
When drop processing, since filter screen blocks, the accumulation of filter residue, the slow reason of cleanser speed of action leads to preliminary purification low efficiency,
Effect is poor, and certain influence is produced to subsequent process for purifying waste water.
To solve the above problems, proposing a kind of industrial waste water purifying device in the application.
Summary of the invention
(1) goal of the invention
To solve technical problem present in background technique, the present invention proposes a kind of industrial waste water purifying device, present invention setting
Filter assemblies effect, intercepts the waste residue in waste water, and round-trip lead screw drive filter residue stirs part and moves back and forth in filter frame,
It stirs plough to stir the filter residue of accumulation, dredging thorn is purged the tamper in filter screen mesh, ensure that filter screen
Filter effect, improve the speed of filtering, and filter assemblies installation, convenient disassembly reduce conducive to the cleaning and recycling of filter residue
The amount of labour of worker；Component is added by cleanser and adds cleanser into filtrate, while mixing component acts on, stirring rod rotation
Stirring, rotation paddle rotation under water flow drive, further speeds up the mixing of cleanser and filtrate, improves the efficiency of purification.
(2) technical solution
To solve the above problems, the present invention provides a kind of industrial waste water purifying device, including shell, filter assemblies, cleanser
Add component and mixing component；Shell upper end is provided with water inlet, and lower end is provided with outlet pipe；Filter assemblies are arranged in water inlet
On；The interior bottom end of shell is arranged in mixing component；Cleanser adds component and is arranged in housing sidewall；Filter assemblies include filtering
Frame, mounting rack, the first driving motor, round-trip lead screw and filter residue stir part；Filter screen is provided on filter frame；Mounting rack is set in pairs
Set the left and right sides on filter frame top；Round-trip lead screw is horizontally set between two groups of mounting racks, and both ends are rotatablely connected respectively
The mounting rack of respective side；First driving motor is sequentially connected one end of round-trip lead screw；It includes connecting rod and filter residue that filter residue, which stirs part,
Stir seat；The threaded upper ends of the connecting rod moved back and forth in left-right direction connect round-trip lead screw, and filter frame is protruded into lower end, and with filter
Slag stirs seat connection；Filter residue, which stirs to be provided at left and right sides of seat, stirs plough, and what filter residue stirred seat is internally provided with dredging roller；It stirs
Mixing component includes the second driving motor, driving gear, driven gear, rotary shaft and stirring parts；The main shaft of second driving motor connects
Connect the central spindle of driving gear；The periphery of driving gear is arranged in driven gear, and engages connection；Rotary shaft is arranged in parallel more
Group, multiple groups rotary shaft one end connect the central spindle of the driven gear of respective side, and the other end is rotatablely connected the inner wall of shell；Stirring parts are set
It sets on the rotary shaft.
Preferably, filter frame engaging is arranged on water inlet.
Preferably, dredging roller rotation setting dredges on the outer wall of roller and is provided with dredging thorn.
Preferably, the arranging density for dredging thorn is matched with the mesh density of filter screen.
Preferably, the lower end of round-trip lead screw is horizontally disposed guide rod；The both ends of guide rod are separately connected the peace of respective side
It shelves；Connecting rod is slidably connected guide rod.
Preferably, the top of mounting rack is provided with the hanging ring for installing, dismantling filter assemblies.
Preferably, the stirring parts in adjacent rotary shaft are staggered.
Preferably, stirring parts include stirring rod and rotation paddle；Stirring rod is radially arranged in rotary shaft；Paddle is rotated to turn
It is dynamic to be arranged on stirring rod.
Preferably, cleanser addition component includes storing liquid case, outlet tube and spray head；Store the outer wall that shell is arranged in liquid case
On；One end connection of outlet tube stores liquid case, and the other end protrudes into shell, and connects spray head.
Preferably, it stores in liquid case and is provided with observation window of liquid level.
Above-mentioned technical proposal of the invention has following beneficial technical effect:
One, present invention setting filter assemblies act on, and intercept to the waste residue in waste water, and round-trip lead screw drive filter residue stirs part and exists
Move back and forth in filter frame, stir plough and the filter residue of accumulation is stirred, dredging thorn is as the rolling of dredging roller is to filter screen net
Tamper in hole is purged, and ensure that the filter effect of filter screen, improves the speed of filtering, and filter assemblies are installed, torn open
It unloads conveniently, conducive to the cleaning and recycling of filter residue, reduces the amount of labour of worker.
Two, the present invention adds component by cleanser and adds cleanser into filtrate, while mixing component acts on, stirring rod
Rotation stirring, rotation paddle rotation under water flow drive, further speeds up the mixing of cleanser and filtrate, improves the efficiency of purification.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of industrial waste water purifying device proposed by the present invention.
Fig. 2 is the cross-sectional view of filter assemblies in a kind of industrial waste water purifying device proposed by the present invention.
Fig. 3 is the structural schematic diagram that filter residue stirs part in a kind of industrial waste water purifying device proposed by the present invention.
Fig. 4 is the structural schematic diagram that roller is dredged in a kind of industrial waste water purifying device proposed by the present invention.
Fig. 5 is the structural schematic diagram of mixing component in a kind of industrial waste water purifying device proposed by the present invention.
Appended drawing reference: 1, shell；2, filter assemblies；3, cleanser adds component；4, mixing component；5, water inlet；6, go out
Water pipe；7, filter frame；8, mounting rack；9, the first driving motor；10, round-trip lead screw；11, filter residue stirs part；12, filter screen；13,
Guide rod；14, hanging ring；15, connecting rod；16, filter residue stirs seat；17, plough is stirred；18, roller is dredged；19, dredging thorn；20, liquid is stored
Case；21, outlet tube；22, spray head；23, observation window of liquid level；24, the second driving motor；25, driving gear；26, driven gear；
27, rotary shaft；28, stirring parts；29, stirring rod；30, paddle is rotated.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
As shown in Figs. 1-5, a kind of industrial waste water purifying device proposed by the present invention, including shell 1, filter assemblies 2, purification
Component 3 and mixing component 4 are added in agent；1 upper end of shell is provided with water inlet 5, and lower end is provided with outlet pipe 6；Filter assemblies 2 are arranged
On water inlet 5；The interior bottom end of shell 1 is arranged in mixing component 4；Cleanser adds component 3 and is arranged on 1 side wall of shell；It crosses
Filter component 2 includes that filter frame 7, mounting rack 8, the first driving motor 9, round-trip lead screw 10 and filter residue stir part 11；It is set on filter frame 7
It is equipped with filter screen 12；Mounting rack 8 is arranged in pairs in the left and right sides on 7 top of filter frame；Round-trip lead screw 10 is horizontally set on two groups
Between mounting rack 8, and both ends are rotatablely connected the mounting rack 8 of respective side respectively；First driving motor 9 is sequentially connected round-trip lead screw 10
One end；It includes that connecting rod 15 and filter residue stir seat 16 that filter residue, which stirs part 11,；The connecting rod 15 moved back and forth in left-right direction
Threaded upper ends connect round-trip lead screw 10, and filter frame 7 is protruded into lower end, and stirs seat 16 with filter residue and connect；Filter residue stirs a left side for seat 16
Right two sides, which are provided with, stirs plough 17, and filter residue stirs being internally provided with for seat 16 and dredges roller 18；Mixing component 4 includes the second driving electricity
Machine 24, driving gear 25, driven gear 26, rotary shaft 27 and stirring parts 28；The main shaft of second driving motor 24 connects driving tooth
The central spindle of wheel 25；The periphery of driving gear 25 is arranged in driven gear 26, and engages connection；Rotary shaft 27 is arranged in parallel more
Group, 27 one end of multiple groups rotary shaft connect the central spindle of the driven gear 26 of respective side, and the other end is rotatablely connected the inner wall of shell 1；It stirs
Part 28 is mixed to be arranged in rotary shaft 27.
In an alternative embodiment, the engaging of filter frame 7 is arranged on water inlet 5.
In an alternative embodiment, dredging roller 18 rotation setting dredges on the outer wall of roller 18 and is provided with dredging thorn 19.
In an alternative embodiment, the arranging density of dredging thorn 19 is matched with the mesh density of filter screen 12.
In an alternative embodiment, the lower end of round-trip lead screw 10 is horizontally disposed guide rod 13；The two of guide rod 13
End is separately connected the mounting rack 8 of respective side；Connecting rod 15 is slidably connected guide rod 13.
In an alternative embodiment, the top of mounting rack 8 is provided with the hanging ring for installing, dismantling filter assemblies 2
14。
In an alternative embodiment, the stirring parts 28 in adjacent rotary shaft 27 are staggered.
In an alternative embodiment, stirring parts 28 include stirring rod 29 and rotation paddle 30；Stirring rod 29 is radial
It is arranged in rotary shaft 27；Rotation paddle 30 is rotatably arranged on stirring rod 29.
In an alternative embodiment, cleanser addition component 3 includes storing liquid case 20, outlet tube 21 and spray head 22；It stores
Liquid case 20 is arranged on the outer wall of shell 1；One end connection of outlet tube 21 stores liquid case 20, and the other end protrudes into shell 1, and connects spray
First 22.
In an alternative embodiment, it stores in liquid case 20 and is provided with observation window of liquid level 23.
In the present invention, first by waste water from 5 adding apparatus of water inlet, filter assemblies 2 are acted on, and filter screen 12 is in waste water
Waste residue is intercepted, and the first driving motor 9 is started, and the round-trip drive of lead screw 10 filter residue stirs part 11 and moves back and forth in filter frame 7,
The filter residue for stirring 17 pairs of accumulations of plough stirs, and dredging thorn 19 is as the rolling of dredging roller 18 is to the blocking in 12 mesh of filter screen
Object is purged, and ensure that the filter effect of filter screen 12, improves the speed of filtering, and filtrate flow to the lower section of shell 1, then leads to
It crosses cleanser addition component 3 and adds cleanser into filtrate, while mixing component 4 acts on, multiple groups rotary shaft 27 rotates, and drive is stirred
The rotation stirring of bar 29 is mixed, the rotation under water flow drive of rotation paddle 30 further speeds up the mixing of cleanser and filtrate, improves purification
Efficiency, purified waste water is flowed out from outlet pipe 6, into the purified treatment link of next stage, device after a period of use,
Filter screen 12 can be removed, filter residue is recycled.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (10)
1. a kind of industrial waste water purifying device, which is characterized in that add component including shell (1), filter assemblies (2), cleanser
(3) and mixing component (4)；Shell (1) upper end is provided with water inlet (5), and lower end is provided with outlet pipe (6)；Filter assemblies (2) are set
It sets on water inlet (5)；Mixing component (4) is arranged in the interior bottom end of shell (1)；Cleanser adds component (3) and is arranged in shell
(1) on side wall；
Filter assemblies (2) include that filter frame (7), mounting rack (8), the first driving motor (9), round-trip lead screw (10) and filter residue stir
Part (11)；Filter screen (12) are provided on filter frame (7)；Mounting rack (8) is arranged in pairs in the left and right two on filter frame (7) top
Side；Round-trip lead screw (10) is horizontally set between two groups of mounting racks (8), and both ends are rotatablely connected the mounting rack of respective side respectively
(8)；One end of the round-trip lead screw (10) of first driving motor (9) transmission connection；Filter residue stir part (11) include connecting rod (15) and
Filter residue stirs seat (16)；The threaded upper ends of the connecting rod (15) moved back and forth in left-right direction connect round-trip lead screw (10), lower end
It protrudes into filter frame (7), and stirs seat (16) with filter residue and connect；Filter residue, which stirs to be provided at left and right sides of seat (16), stirs plough
(17), filter residue stirs being internally provided with for seat (16) and dredges roller (18)；
Mixing component (4) includes the second driving motor (24), driving gear (25), driven gear (26), rotary shaft (27) and stirs
Mix part (28)；The central spindle of main shaft connection driving gear (25) of second driving motor (24)；Driven gear (26) setting is actively
The periphery of gear (25), and engage connection；Multiple groups, the connection pair of multiple groups rotary shaft (27) one end is arranged in parallel in rotary shaft (27)
The central spindle of the driven gear (26) of side is answered, the other end is rotatablely connected the inner wall of shell (1)；Stirring parts (28) are arranged in rotary shaft
(27) on.
2. a kind of industrial waste water purifying device according to claim 1, which is characterized in that filter frame (7) engaging setting exists
On water inlet (5).
3. a kind of industrial waste water purifying device according to claim 1, which is characterized in that dredging roller (18) rotation setting,
It dredges on the outer wall of roller (18) and is provided with dredging thorn (19).
4. a kind of industrial waste water purifying device according to claim 3, which is characterized in that the arranging density of dredging thorn (19)
It is matched with the mesh density of filter screen (12).
5. a kind of industrial waste water purifying device according to claim 1, which is characterized in that the lower end water of round-trip lead screw (10)
It is flat to be provided with guide rod (13)；The both ends of guide rod (13) are separately connected the mounting rack (8) of respective side；Connecting rod (15) sliding connects
Connect guide rod (13).
6. a kind of industrial waste water purifying device according to claim 1, which is characterized in that the top of mounting rack (8) is arranged
There is the hanging ring (14) for installing, dismantling filter assemblies (2).
7. a kind of industrial waste water purifying device according to claim 1, which is characterized in that stirring on adjacent rotary shaft (27)
Part (28) is mixed to be staggered.
8. a kind of industrial waste water purifying device according to claim 1, which is characterized in that stirring parts (28) include stirring rod
(29) and paddle (30) are rotated；Stirring rod (29) is radially arranged on rotary shaft (27)；Rotation paddle (30), which is rotatably arranged on, stirs
It mixes on bar (29).
9. a kind of industrial waste water purifying device according to claim 1, which is characterized in that cleanser adds component (3) packet
It includes and stores liquid case (20), outlet tube (21) and spray head (22)；Liquid case (20) are stored to be arranged on the outer wall of shell (1)；Outlet tube (21)
One end connection store liquid case (20), the other end protrudes into shell (1), and connects spray head (22).
10. a kind of industrial waste water purifying device according to claim 9, which is characterized in that store and be provided on liquid case (20)
Observation window of liquid level (23).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700462.7A CN110255782A (en) | 2019-07-31 | 2019-07-31 | Industrial wastewater purification device |
| CN202010722835.3A CN111646601A (en) | 2019-07-31 | 2020-07-24 | Industrial wastewater purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700462.7A CN110255782A (en) | 2019-07-31 | 2019-07-31 | Industrial wastewater purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110255782A true CN110255782A (en) | 2019-09-20 |
Family
ID=67912540
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700462.7A Withdrawn CN110255782A (en) | 2019-07-31 | 2019-07-31 | Industrial wastewater purification device |
| CN202010722835.3A Pending CN111646601A (en) | 2019-07-31 | 2020-07-24 | Industrial wastewater purification device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010722835.3A Pending CN111646601A (en) | 2019-07-31 | 2020-07-24 | Industrial wastewater purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110255782A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860405A (en) * | 2021-11-01 | 2021-12-31 | 安徽捷盟环境科技有限公司 | Industrial wastewater purifying agent feeding device |
| CN113968647A (en) * | 2021-12-27 | 2022-01-25 | 广东新泰隆环保集团有限公司 | Multiple combination formula sewage treatment device |
| CN114198983A (en) * | 2021-12-12 | 2022-03-18 | 江苏富海生物科技有限公司 | Cottonseed protein peptide preparation does not have fish meal fodder drying equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630285A (en) * | 2016-12-27 | 2017-05-10 | 河南八灵电子科技有限公司 | Sewage filtering and stirring treatment device |
| CN207498181U (en) * | 2017-11-21 | 2018-06-15 | 石家庄丰环环保设备有限公司 | A kind of industrial waste water purifying device |
| CN109319980A (en) * | 2018-11-17 | 2019-02-12 | 张静 | A kind of anti-clogging sewage water filtration processing unit |
| CN109513483A (en) * | 2018-11-19 | 2019-03-26 | 陈俊敏 | A kind of cement solution block device with rocking type grinding function again |
-
2019
- 2019-07-31 CN CN201910700462.7A patent/CN110255782A/en not_active Withdrawn
-
2020
- 2020-07-24 CN CN202010722835.3A patent/CN111646601A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860405A (en) * | 2021-11-01 | 2021-12-31 | 安徽捷盟环境科技有限公司 | Industrial wastewater purifying agent feeding device |
| CN114198983A (en) * | 2021-12-12 | 2022-03-18 | 江苏富海生物科技有限公司 | Cottonseed protein peptide preparation does not have fish meal fodder drying equipment |
| CN113968647A (en) * | 2021-12-27 | 2022-01-25 | 广东新泰隆环保集团有限公司 | Multiple combination formula sewage treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111646601A (en) | 2020-09-11 |
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Application publication date: 20190920 |
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| WW01 | Invention patent application withdrawn after publication |