CN109351038A - A kind of environmental protective type chemical solid-liquid separating equipment - Google Patents
A kind of environmental protective type chemical solid-liquid separating equipment Download PDFInfo
- Publication number
- CN109351038A CN109351038A CN201811379469.5A CN201811379469A CN109351038A CN 109351038 A CN109351038 A CN 109351038A CN 201811379469 A CN201811379469 A CN 201811379469A CN 109351038 A CN109351038 A CN 109351038A
- Authority
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- China
- Prior art keywords
- cylinder
- separator box
- screen pack
- liquid
- wall
- 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.)
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Links
- 239000007788 liquid Substances 0.000 title claims abstract description 60
- 239000000126 substance Substances 0.000 title claims abstract description 48
- 230000007613 environmental effect Effects 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of environmental protective type chemical solid-liquid separating equipments, including separator box, the output shaft upper end of the motor is equipped with driving gear, the driven gear being meshed with driving gear is equipped in two shafts, the upper end of two shafts is equipped with cylinder, the side wall of the cylinder is equipped with dreg chamber, and the cylinder inner inclination is equipped with the first screen pack through dreg chamber, and the upper center of the cylinder is equipped with inlet.This environmental protective type chemical solid-liquid separating equipment, drawing liquid pump is opened to be delivered to inside two cylinders the chemical industry stoste inside chemical industry original liquid box, start motor simultaneously and drives driving gear rotation, the driven gear being meshed with driving gear is set to realize rotation, therefore two shafts can drive chemical industry stoste inside separator box to realize rotating separation.
Description
Technical field
The present invention relates to chemical equipment technical field, specially a kind of environmental protective type chemical solid-liquid separating equipment.
Background technique
In chemical production process, need to be filtered liquid separation, the equipment for separating liquid from solid structure on traditional chemical industry
It is larger, it is to pour into chemical industry solutions in one big container, precipitate and be filtered with special filter device, work
The large labor intensity of people, inferior separating effect.
Application No. is the patent of CN108245976A, a kind of chemical industry solid-liquid separating equipment, structure includes fixed frame, described
Fixed frame is equipped with pedestal, driving motor, machine shaft, tie-plate, belt and separator box, and the pedestal is fixedly connected on described
The bottom of fixed frame, the driving motor are fixedly connected on the upper left side of the fixed frame, and the machine shaft is fixedly connected on
The lower section of the driving motor, the tie-plate are fixedly connected on the lower end of the machine shaft, and the belt is fixedly connected on
On the tie-plate, the separator box is fixedly connected on the upper right side of the fixed frame.Above-mentioned solid-liquid separating equipment has structure
Simply, the advantages that easy to operate and highly-safe, and can be separated while absorbing liquid, it increases separation of solid and liquid and sets
Convenience in standby use process reduces labor intensity of the operator when being separated by solid-liquid separation, and improves chemical industry separation of solid and liquid
When working efficiency, save chemical industry be separated by solid-liquid separation when cost.
But above scheme has following defects that not set slagging structure on separator box in use, separator box is permanent
Liquid-leaking nozzle can be blocked after use, separator box is after long-term use by cisco unity malfunction.
Summary of the invention
The purpose of the present invention is to provide a kind of environmental protective type chemical solid-liquid separating equipments, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of environmental protective type chemical solid-liquid separating equipment, packet
Separator box is included, the interior bottom of the separator box is equipped with transmission case, and the bottom of the separator box is equipped with motor, and motor
Output shaft stretch to the inside of transmission case, the output shaft upper end of the motor is equipped with driving gear, the transmission case
Interior bottom is using the output shaft of motor as symmetrical centre, and bilateral symmetry is equipped with bearing block, and the top of the bearing block, which is equipped with, to be passed through
The shaft at the top of transmission case is worn, the driven gear being meshed with driving gear is equipped in two shafts, is turned described in two
The upper end of axis is equipped with cylinder, and the side wall of the cylinder is equipped with dreg chamber, and the cylinder inner inclination, which is equipped with, to be run through
The upper center of first screen pack of dreg chamber, the cylinder is equipped with inlet, and the left side wall of the separator box is equipped with
The top of chemical industry original liquid box, the chemical industry original liquid box is connected with liquid pushing tube by drawing liquid pump, is communicated at the top of the liquid pushing tube
Two separating tubes, and two separating tubes are respectively protruding into the inner wall of inlet.
This setting opens drawing liquid pump and the chemical industry stoste inside chemical industry original liquid box is delivered to inside two cylinders, simultaneously
Start motor and drive driving gear rotation, realizes the driven gear being meshed with driving gear and rotate, therefore two shaft energy
Chemical industry stoste inside separator box is driven to realize rotating separation, the setting of the first screen pack can not only carry out chemical industry stoste
Filter, and the solid slag on the first screen pack can be directed into dreg chamber.
Preferably, it is communicated with scum pipe below the dreg chamber, the bottom right of the separator box is connected with drain pipe, institute
It states and is equipped with valve on scum pipe and drain pipe.
This setting opens the valve on drain pipe after stoste separation, drain is carried out by drain pipe, in drain
After, chamber door is opened, then open the valve on scum pipe, is able to achieve deslagging work.
Preferably, there are four support legs for the bottom installation of the separator box.
Preferably, the driving gear is identical with the diameter of driven gear.
Preferably, the front end face hinge of the separator box has chamber door, and the chamber door is equipped with handle and observation window.
Preferably, the outer wall of the separator box is uniformly provided with liquid-leaking nozzle.
This setting liquid-leaking nozzle makes cylinder be able to achieve separation of solid and liquid work during rotation.
Compared with prior art, the beneficial effects of the present invention are: this environmental protective type chemical solid-liquid separating equipment, opens drawing liquid
Pump is delivered to the chemical industry stoste inside chemical industry original liquid box inside two cylinders, while starting motor and driving driving gear rotation
Turn, so that the driven gear being meshed with driving gear is realized rotation, therefore two shafts can drive chemical industry stoste inside separator box real
Existing rotating separation, the setting of the first screen pack can not only be filtered chemical industry stoste, and can be on the first screen pack
Solid slag is directed into dreg chamber, after stoste separation, is opened the valve on drain pipe, is arranged by drain pipe
Liquid opens chamber door, then open the valve on scum pipe after drain, is able to achieve deslagging work.
2, it is designed without cylinder internal drive structure, the collection for scraping scrape along dirt of the dirt on inner wall may be implemented.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
Fig. 3 is transmission case schematic diagram of internal structure of the present invention.
In figure: 1 separator box, 2 chemical industry original liquid boxs, 3 drawing liquid pumps, 4 liquid pushing tubes, 5 liquid-leaking nozzles, 6 inlets, 7 cylinders, 8
One screen pack, 9 dreg chamber, 10 scum pipes, 11 drain pipes, 12 motor, 13 transmission cases, 14 observation windows, 15 chamber doors, 16 turns
Axis, 17 bearing blocks, 18 driven gears, 19 driving gears.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
First embodiment: please referring to Fig. 1-3, and the present invention provides a kind of technical solution: a kind of environmental protective type chemical solid-liquid
Separation equipment, including separator box 1, the interior bottom of the separator box 1 are equipped with transmission case 13, the bottom installation of the separator box 1
There is motor 12, and the output shaft of motor 12 stretches to the inside of transmission case 13, the output shaft upper end peace of the motor 12
Equipped with driving gear 19, the interior bottom of the transmission case 13 is using the output shaft of motor 12 as symmetrical centre, and bilateral symmetry is set
There is a bearing block 17, the top of the bearing block 17 is equipped with the shaft 16 through 13 top of transmission case, in two shafts 16
Equipped with the driven gear 18 being meshed with driving gear 19, the upper end of two shafts 16 is equipped with cylinder 7, the separation
The side wall of cylinder 7 is equipped with dreg chamber 9, and 7 inner inclination of cylinder is equipped with the first screen pack 8 through dreg chamber 9, described
The upper center of cylinder 7 is equipped with inlet 6, and the left side wall of the separator box 1 is equipped with chemical industry original liquid box 2, and the chemical industry is former
The top of liquid bucket 2 is connected with liquid pushing tube 4 by drawing liquid pump 3, and the top connection of the liquid pushing tube 4 is there are two separating tube, and two
Separating tube is respectively protruding into the inner wall of inlet 6.
Specifically, being communicated with scum pipe 10 below the dreg chamber 9, the bottom right of the separator box 1 is connected with drain
Pipe 11 is equipped with valve on the scum pipe 10 and drain pipe 11.
Specifically, there are four support legs for the bottom installation of the separator box 1.
Specifically, the driving gear 19 is identical with the diameter of driven gear 18.
Specifically, the front end face hinge of the separator box 1 has chamber door 15, the chamber door 15 is equipped with handle and observation window
14。
Specifically, the outer wall of the separator box 1 is uniformly provided with liquid-leaking nozzle 5.
When specifically used, open drawing liquid pump 3 and the chemical industry stoste inside chemical industry original liquid box 2 is delivered in two cylinders 7
Portion, while starting motor 12 and driving gear 19 is driven to rotate, so that the driven gear 18 being meshed with driving gear 19 is realized rotation
Turn, therefore two shafts 16 can drive 1 inside chemical industry stoste of separator box to realize rotating separation, the setting of the first screen pack 8 is not only
Chemical industry stoste can be filtered, and the solid slag on the first screen pack 8 can be directed into dreg chamber 9, in stoste point
From after, the valve on drain pipe 11 is opened, drain is carried out by drain pipe 11, after drain, opens chamber door 15, then
The valve on scum pipe 10 is opened, deslagging work is able to achieve.
Second embodiment: as shown in claim 1, a kind of environmental protective type chemical solid-liquid separating equipment, including cylinder
Shape separator box 1, the interior bottom of the separator box 1 are equipped with transmission case 13, and the bottom of the separator box 1 is equipped with motor 12,
And the output shaft of motor 12 stretches to the inside of transmission case 13, the output shaft upper end of the motor 12 is equipped with driving gear
19, the interior bottom of the transmission case 13 is using the output shaft of motor 12 as symmetrical centre, and bilateral symmetry is equipped with bearing block 17, institute
The top for stating bearing block 17 is equipped with the shaft 16 through the top of transmission case 13, is equipped in two shafts 16 and driving gear
19 driven gears 18 being meshed；
The upper end of two shafts 16 is equipped with cylindrical separation cartridges 7, and liquid-leaking nozzle 5 is uniformly provided on the outer wall of cylinder 7
And external screw thread, dreg chamber 9 is symmetrically installed on the side wall of described two cylinders 7, and wherein one end of dreg chamber 9 is fixedly mounted on
On threaded block, the external screw thread of the internal screw thread and 7 outer wall of cylinder of threaded block is screwed, and the other end of dreg chamber 9 is connected by a sliding block
It is connected on the straight-line groove sliding rail on 1 cabinet wall of separator box, which is parallel to cylinder 7 and separator box 1
The matched of central axial direction and development length and cylinder 7, the inner inclination in 7 bottom of cylinder, which is equipped with, to be run through
The contact surface of first screen pack 8 of dreg chamber 9, the first screen pack 8 and 7 inner wall of cylinder is an ellipse, this first
The vertical height of screen pack 8 is much smaller than the cylinder height of cylinder 7, has one in 7 inner wall of cylinder and threaded block flush mounting
Second screen pack, wherein mesh aperture on the second screen pack much larger than the mesh aperture on the first screen pack and this
Circumferential edges on two screen packs are embedded with magnet, and corresponding first screen pack, 8 low side in the bottom on cylinder 7 is opened
Mouth is provided with inductive switch outlet, and wherein the magnetic conductivity of threaded block is greater than the magnetic property of 7 wall body of cylinder, the second screen pack
Motion path least significant end be higher than the first screen pack 8 highest point；
The upper center of the cylinder 7 is equipped with inlet 6, and the left side wall of the separator box 1 is equipped with chemical industry original liquid box 2, institute
The top for stating chemical industry original liquid box 2 is connected with liquid pushing tube 4 by drawing liquid pump 3, and there are two liquid separations for the top connection of the liquid pushing tube 4
Pipe, and two separating tubes are respectively protruding into the inner wall of inlet 6, are communicated with scum pipe 10, the separation below the dreg chamber 9
The bottom right of case 1 is connected with drain pipe 11, is equipped with valve on the scum pipe 10 and drain pipe 11.
Pass through increased second screen pack and lead-screw drive mechanism realization in the embodiment to the continuous path of dirt
It scrapes, it is ensured that after long-term filtration operation process, drive mechanism is cleared up without internal scrape, so that the dirt on inner wall obtains
To cleaning, the blocking to cylinder 7 will not occur, specific work process is as follows:
The chemical industry stoste inside chemical industry original liquid box 2 is delivered to inside two cylinders 7 opening drawing liquid pump 3, while starting electricity
Motivation 12 drives driving gear 19 to rotate, and realizes the driven gear 18 being meshed with driving gear 19 and rotates, therefore two shafts
16 can drive the cylinder 7 of separator box 1 and internal chemical industry stoste to realize rotating separation, while the cylinder 7 rotation, with point
Threaded block from 7 external screw thread screw thread couple of cylinder can be ramped along the groove linear guide rail on 1 inner wall of separator box, the threaded block
Rising drive in cylinder 7 and moved upwards with the second screen pack of its magnetic attraction along 7 inner wall of cylinder, second mistake
Sieve plate carries out physical scratch-off to the dirt being stuck on 7 inner wall of cylinder during moving upwards along 7 inner wall of cylinder,
It scrapes the dirt wiped to drop on the second screen pack, and from falling in the mesh on the web plate in the first screen pack 8,
When threaded block and dreg chamber 9 thereon rise to highest point, motor 12 is inverted, threaded block and dreg chamber 9 thereon together with point
From the synchronous decline of the second screen pack on 7 inner wall of cylinder, realizes the scraping repeatedly of dirt, scraped by the circulation of certain time
Afterwards, motor 12 stops working, and dreg chamber 9 and threaded block move to lowest point, and inductive switch outlet at this time is opened, so that first
Dirt on screen pack 8 is slipped in dreg chamber 9, after stoste separation, is opened the valve on drain pipe 11, is passed through row
Liquid pipe 11 carries out drain, after drain, opens chamber door 15, then open the valve on scum pipe 10, to terminate deslagging work
Industry.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of environmental protective type chemical solid-liquid separating equipment, including cylindrical separator box (1), it is characterised in that: the separator box
(1) interior bottom is equipped with transmission case (13), and the bottom of the separator box (1) is equipped with motor (12), and motor (12)
Output shaft stretch to the inside of transmission case (13), the output shaft upper end of the motor (12) is equipped with driving gear (19),
The interior bottom of the transmission case (13) is using the output shaft of motor (12) as symmetrical centre, and bilateral symmetry is equipped with bearing block
(17), the top of the bearing block (17) is equipped with the shaft (16) at the top of transmission case (13), on two shafts (16)
It is equipped with the driven wheel (8) being meshed with driving gear (19)；
The upper end of two shafts (16) is equipped with cylindrical separation cartridges (7), is uniformly provided with leakage on the outer wall of cylinder (7)
Fluid apertures (5) and external screw thread be symmetrically installed with dreg chamber (9) on the side wall of described two cylinders (7), wherein dreg chamber (9)
One end is fixedly mounted on threaded block, and the external screw thread of the internal screw thread and cylinder (7) outer wall of threaded block screws, dreg chamber (9)
The other end is connected on the straight-line groove sliding rail on separator box (1) cabinet wall by a sliding block, and the straight-line groove sliding rail is parallel
In the central axial direction of cylinder (7) and separator box (1) and the matched of development length and cylinder (7), at described point
Inner inclination from cylinder (7) bottom is equipped with the first screen pack (8) through dreg chamber (9), the first screen pack (8) and this point
Contact surface from cylinder (7) inner wall is an ellipse, and the vertical height of first screen pack (8) is much smaller than the cylinder of cylinder (7)
Body height has one second screen pack in cylinder (7) inner wall and threaded block flush mounting, wherein the net on the second screen pack
Hole aperture is much larger than the mesh aperture on the first screen pack and the circumferential edges on second screen pack are embedded with magnet,
The opening of corresponding first screen pack (8) low side in bottom on cylinder (7) is provided with inductive switch outlet, wherein threaded block
Magnetic conductivity be greater than the magnetic property of cylinder (7) wall body, the least significant end of the motion path of the second screen pack is higher than the first mistake
The highest point of sieve plate (8)；
The upper center of the cylinder (7) is equipped with inlet (6), and the left side wall of the separator box (1) is equipped with chemical industry stoste
The top of bucket (2), the chemical industry original liquid box (2) is connected with liquid pushing tube (4) by drawing liquid pump (3), the top of the liquid pushing tube (4)
There are two separating tubes for connection, and two separating tubes are respectively protruding into the inner wall of inlet (6), dreg chamber (9) lower section connection
Have slag pipe (10), the bottom right of the separator box (1) is connected with drain pipe (11), the scum pipe (10) and drain pipe (11)
On be equipped with valve.
2. a kind of environmental protective type chemical solid-liquid separating equipment according to claim 1, it is characterised in that: the valve can be with
Using electric control valve.
3. a kind of environmental protective type chemical solid-liquid separating equipment according to claim 1, it is characterised in that: the separator box
(1) there are four support legs for bottom installation.
4. a kind of environmental protective type chemical solid-liquid separating equipment according to claim 1, it is characterised in that: the driving gear
(19) identical with the diameter of driven gear (18).
5. a kind of environmental protective type chemical solid-liquid separating equipment according to claim 1, it is characterised in that: the separator box
(1) front end face foot chain has chamber door (15), and the chamber door (25) is equipped with handle and observation window (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379469.5A CN109351038B (en) | 2018-11-20 | 2018-11-20 | Environment-friendly solid-liquid separation equipment for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379469.5A CN109351038B (en) | 2018-11-20 | 2018-11-20 | Environment-friendly solid-liquid separation equipment for chemical industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109351038A true CN109351038A (en) | 2019-02-19 |
| CN109351038B CN109351038B (en) | 2020-10-02 |
Family
ID=65332341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811379469.5A Active CN109351038B (en) | 2018-11-20 | 2018-11-20 | Environment-friendly solid-liquid separation equipment for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351038B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332783A (en) * | 2021-08-05 | 2021-09-03 | 东营天润石化科技有限公司 | Environment-friendly solid-liquid separation equipment for chemical industry |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5182008A (en) * | 1991-04-24 | 1993-01-26 | Shelstad Richard J | Filtration assembly |
| JPH06327916A (en) * | 1993-05-27 | 1994-11-29 | Satoru Imura | Filter for rice washing drainage and rice washing drainage treating apparatus provided with the filter |
| CN202983346U (en) * | 2011-12-16 | 2013-06-12 | 李云生 | Longevity ceramic filter element water purifier free from dismantling and washing |
| CN207286856U (en) * | 2017-08-26 | 2018-05-01 | 钟元召 | A kind of pig farm sewage-treatment plant for reducing filtration resistance |
| CN108609762A (en) * | 2018-07-12 | 2018-10-02 | 安吉科广新材料科技有限公司 | A kind of wastewater treatment equipment prepared for Aqueous Polyurethane Adhesives |
-
2018
- 2018-11-20 CN CN201811379469.5A patent/CN109351038B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5182008A (en) * | 1991-04-24 | 1993-01-26 | Shelstad Richard J | Filtration assembly |
| JPH06327916A (en) * | 1993-05-27 | 1994-11-29 | Satoru Imura | Filter for rice washing drainage and rice washing drainage treating apparatus provided with the filter |
| CN202983346U (en) * | 2011-12-16 | 2013-06-12 | 李云生 | Longevity ceramic filter element water purifier free from dismantling and washing |
| CN207286856U (en) * | 2017-08-26 | 2018-05-01 | 钟元召 | A kind of pig farm sewage-treatment plant for reducing filtration resistance |
| CN108609762A (en) * | 2018-07-12 | 2018-10-02 | 安吉科广新材料科技有限公司 | A kind of wastewater treatment equipment prepared for Aqueous Polyurethane Adhesives |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332783A (en) * | 2021-08-05 | 2021-09-03 | 东营天润石化科技有限公司 | Environment-friendly solid-liquid separation equipment for chemical industry |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109351038B (en) | 2020-10-02 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Diancai Inventor after: Wang Shuai Inventor before: Wang Shuai |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200914 Address after: 236000 Anhui province Fuyang Yingdong Fukang Road No. 1 Applicant after: ANHUI HAOYUAN CHEMICAL INDUSTRY (Group) Co.,Ltd. Address before: 450000 4 business inner ring road, Zheng Dong New District, Zhengzhou, Henan Applicant before: Wang Shuai |