CN107744687A - A kind of candle filter - Google Patents
A kind of candle filter Download PDFInfo
- Publication number
- CN107744687A CN107744687A CN201711052405.XA CN201711052405A CN107744687A CN 107744687 A CN107744687 A CN 107744687A CN 201711052405 A CN201711052405 A CN 201711052405A CN 107744687 A CN107744687 A CN 107744687A
- Authority
- CN
- China
- Prior art keywords
- filtering cabin
- tank body
- protective case
- fixedly connected
- pass
- 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- Withdrawn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
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 238000010926 purge Methods 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 239000003054 catalyst Substances 0.000 description 9
- 210000003739 neck Anatomy 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- 241000156978 Erebia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/608—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by temperature measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
-
- 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
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
- B01D2201/0423—Details of supporting structures not in the inner side of the cylindrical filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of candle filter, including tank body, protective case and filter core, the tank interior is provided with feed liquor storehouse and filtering cabin, and annular backup pad is provided between feed liquor storehouse and filtering cabin, the inside of filtering cabin is detachably provided with filter core, recoil tube is fixedly connected with the top of the filtering cabin side, purified liquor outlet is fixedly connected with the top of filtering cabin opposite side, the overflow pipe being connected with filtering cabin is fixedly connected with tank body above purified liquor outlet, and the one end of overflow pipe away from filtering cabin is extended to inside feed liquor storehouse, the outer sheath of the tank body is provided with protective case, electrothermal tube is uniformly provided with the madial wall of protective case, and the top of tank body is detachably provided with upper lid by bolt.The present invention is easy to control the optimum temperature of tank interior in filter process, and intermolecular cohesive force reduces when being raised due to temperature, and the coefficient of viscosity will reduce, and mobility increase, so as to effectively increase liquid flow velocity, improves filter efficiency.
Description
Technical field
The present invention relates to industrial filter engineering device technique field, specially a kind of candle filter.
Background technology
In the production technology of petrochemical industry, organic chemical industry, fine chemistry industry and coal chemical industry, there is various reactions to need
Catalyst is taken to accelerate the speed of chemical reaction, the use of catalyst substantially has two ways：One kind is that catalyst is consolidated
Fixed, working solution flows through catalyst and reacted；Also one kind be catalyst with working solution mix flowing be catalyzed it is anti-
Should.For latter event, after completion of the reaction, there are two kinds of processing methods：One kind is that reaction solution is output to outside reactor,
Catalyst is intercepted with filter, then net liquid exports, and the dope containing catalyst sends reactor back to pump and pipeline again
Reuse；Also one kind is that filter is placed in the inside of reactor, directly catalyst intercepted, net liquid discharge,
Catalyst is stayed in reactor, is worked on.
Filter for being placed in inside reactor is typically general using candle filter, existing candle filter
There are core type candle filter and stacked candle filter, the filter area of this candle filter is small, and due to liquid viscosity
In the presence of the interior friction of fluid is big, and in the case where being supplemented without outside energy, flowing velocity is slow, and filter efficiency is low, and does not possess
Backwash function；Continuous work can not be realized, changes filter core inconvenience.
The content of the invention
It is an object of the invention to provide a kind of candle filter, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of candle filter, including tank body, protective case
And filter core, leg is uniformly provided with the marginal position of the tank base, and the side of one of leg passes through A-frame
Booster pump is installed, booster pump is electrically connected by wire with the controller that another leg side is provided with, the booster pump it is defeated
Going out end and be fixedly connected with feed tube, the output end of booster pump is fixedly connected with the feed conduit for extending to tank interior feed liquor storehouse,
And filtering cabin is provided with the tank body above feed liquor storehouse, annular backup pad, annular brace are provided between the feed liquor storehouse and filtering cabin
The center position of plate is provided with primary filter, and the inside of filtering cabin is detachably provided with filter core, the top of the filtering cabin side
Portion is fixedly connected with recoil tube, and magnetic valve is provided with recoil tube, and magnetic valve is electrically connected with by wire and controller, described
It is fixedly connected with purified liquor outlet at the top of filtering cabin opposite side, is fixedly connected with and filtering cabin phase on the tank body above purified liquor outlet
The overflow pipe of connection, and the one end of overflow pipe away from filtering cabin is extended to inside feed liquor storehouse, and Unidirectional solenoid valve is installed, it is described
The outer sheath of tank body is provided with protective case, is uniformly provided with electrothermal tube on the madial wall of protective case, electrothermal tube passes through wire and controller
Electrical connection, and the protective case on the outside of electrothermal tube is provided with heat-insulation layer, the top of the tank body is detachably provided with by bolt
Lid, the inner side of upper lid is provided with temperature sensor and pressure sensor, and the output of temperature sensor and pressure sensor side by side
End is all electrically connected with by the input of wire and controller, and the center position of the upper tops is provided with purge valve, is arranged
Pressure valve is electrically connected with by wire and controller, and is separately installed with thermometer and air gauge on the upper lid of purge valve both sides, temperature
Table and air gauge is spent to be electrically connected with by wire and controller respectively.
Preferably, the center position of the tank base is fixedly connected with slag-drip opening.
Preferably, the center position of the protective case side is provided with visual window, and the inside of visual window be provided with it is explosion-proof
Glass.
Preferably, the top of the annular backup pad is provided with neck, and the bottom of filter core is convex provided with matching with neck
Block.
Preferably, the bottom of the leg is all provided with universal wheel by bolt, and self-locking device is all provided with universal wheel.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of candle filter, by the outer of the tank body
Side set sets protective case, and is uniformly arranged electrothermal tube on the madial wall of protective case, with the TEMP for closing the setting of lid inner side
Device, it is easy to control the optimum temperature of tank interior in filter process, intermolecular cohesive force reduces when being raised due to temperature, glues
Stagnant coefficient will reduce, and mobility increase, so as to effectively increase liquid flow velocity, filter efficiency be improved, in addition, electrothermal tube
The heat-insulation layer that the protective case in outside is provided with, effectively pot temperature can be avoided to be lost in, production cost be reduced, by tank body
Liquid feeding end sets booster pump, controls feed pressure, in the presence of pressure differential, further speeds up filter efficiency, has well
Practicality, by being provided with the annular backup pad of neck, the inside in complement filter storehouse at the top of being set between feed liquor storehouse and filtering cabin
Bottom is provided with the filter core of projection, and annular backup pad plays a supportive role to filter core, adds the intensity of structure, bear larger pressure
Difference, meanwhile, primary filter pre-filtering processing is installed in the center position of annular backup pad, improves filter effect, the present invention is logical
Cross and purge valve is set in upper tops, with the pressure sensor that is provided with of lid inner side is closed, be easy to effectively control tank interior pressure
Power, improve operational security.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention.
In figure：1- slag-drip openings；2- A-frames；3- feed tubes；4- booster pumps；5- feed conduits；6- protective cases；7- recoils
Pipe；8- magnetic valves；9- tank bodies；10- thermometers；Covered on 11-；12- purge valves；13- air gauges；14- purified liquor outlets；15- overflows
Pipe；16- visual windows；17- legs；18- controllers；19- primary filters；20- necks；21- projections；22- filter cores；23- TEMPs
Device；24- pressure sensors；25- filtering cabins；26- heat-insulation layers；27- electrothermal tubes；28- annular backup pads；29- Unidirectional solenoid valves；
30- feed liquors storehouse.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of embodiment provided by the invention：A kind of candle filter, including tank body 9, the and of protective case 6
Filter core 22, the center position of the bottom of tank body 9 are fixedly connected with slag-drip opening 1, branch are uniformly provided with the marginal position of the bottom of tank body 9
Pin 17, the bottom of leg 17 is all provided with universal wheel by bolt, and self-locking device is all provided with universal wheel, is moved easily, and
The side of one of leg 17 is provided with booster pump 4 by A-frame 2, and booster pump 4 passes through wire and another leg 17
The controller 18 that side is provided with electrically connects, and controller 18 can be ARGUS controllers, the output end of booster pump 4 be fixedly connected with into
Liquid pipe 3, the output end of booster pump 4 are fixedly connected with the feed conduit 5 for extending to the inside feed liquor storehouse 30 of tank body 9, and feed liquor storehouse 30
Filtering cabin 25 is provided with the tank body 9 of top, annular backup pad 28, annular backup pad 28 are provided between feed liquor storehouse 30 and filtering cabin 25
Center position primary filter 19 is installed, and the inside of filtering cabin 25 is detachably provided with filter core 22, annular backup pad 28
Top is provided with neck 20, and the bottom of filter core 22 is provided with the projection 21 to match with neck 20, and the top of the side of filtering cabin 25 is consolidated
Surely recoil tube 7 is connected with, magnetic valve 8 is installed on recoil tube 7, and magnetic valve 8 is electrically connected with by wire and controller 18, mistake
It is fixedly connected with purified liquor outlet 14 at the top of the opposite side of filter position 25, is fixedly connected with the tank body 9 of the top of purified liquor outlet 14 and mistake
The overflow pipe 15 that filter position 25 is connected, and the one end of overflow pipe 15 away from filtering cabin 25 is extended to inside feed liquor storehouse 30, and install
There is Unidirectional solenoid valve 29, the outer sheath of tank body 9 is provided with protective case 6, and the center position of the side of protective case 6 is provided with visual window 16,
And the inside of visual window 16 is provided with implosion guard, electrothermal tube 27 is uniformly provided with the madial wall of protective case 6, electrothermal tube 27 passes through
Wire electrically connects with controller 18, and the protective case 6 in the outside of electrothermal tube 27 is provided with heat-insulation layer 26, and the top of tank body 9 passes through spiral shell
Bolt is detachably provided with lid 11, and the inner side of upper lid 11 is provided with temperature sensor 23 and pressure sensor 24 side by side, and temperature passes
Sensor 23 can be PT100 temperature sensors, and pressure sensor 24 can be MPX10 pressure sensors, and temperature sensor 23 and pressure
The output end of force snesor 24 is all electrically connected with by the input of wire and controller 18, the center position at the upper top of lid 11
Purge valve 12 is installed, purge valve 12 is electrically connected with by wire and controller 18, and is divided on the upper lid 11 of the both sides of purge valve 12
Thermometer 10 and air gauge 13 are not installed, thermometer 10 and air gauge 13 are electrically connected with by wire and controller 18 respectively.
Operation principle：In use, connecting power supply using controller 18, and electrothermal tube 27 is controlled to tank body by controller 18
9 heat, and liquid to be filtered is delivered to inside feed liquor storehouse 30 through booster pump 4, enter filter core 22 after the filtering of primary filter 19
Secondary filter, finally, discharged through purified liquor outlet 14, during filtering, the He of pressure sensor 24 that the upper bottom of lid 11 is provided with
The internal environment of 23 real-time monitoring of tank body of temperature sensor 9, so as to ensure optimum filtration effect, when filter core 22 blocks, filtration resistance
During increase, magnetic valve 8 is opened by controller 18, clear liquid is passed through into backwash tube 7, anti-filter core 22, recovers normal filtration, cleaning
Efficiency high so that filter core 22 can repeatedly use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of candle filter, including tank body（9）, protective case（6）And filter core（22）, it is characterised in that：The tank body（9）Bottom
Leg is uniformly provided with the marginal position in portion（17）, and one of leg（17）Side pass through A-frame（2）It is provided with
Booster pump（4）, booster pump（4）Pass through wire and another leg（17）The controller that side is provided with（18）Electrical connection, the increasing
Press pump（4）Output end be fixedly connected with feed tube（3）, booster pump（4）Output end be fixedly connected with and extend to tank body（9）It is interior
Portion feed liquor storehouse（30）Feed conduit（5）, and feed liquor storehouse（30）The tank body of top（9）It is interior to be provided with filtering cabin（25）, the feed liquor
Storehouse（30）With filtering cabin（25）Between be provided with annular backup pad（28）, annular backup pad（28）Center position initial filter is installed
Net（19）, and filtering cabin（25）Inside filter core is detachably installed（22）, the filtering cabin（25）The top of side, which is fixed, to be connected
It is connected to recoil tube（7）, recoil tube（7）On magnetic valve is installed（8）, and magnetic valve（8）Pass through wire and controller（18）Electrically
Connection, the filtering cabin（25）Purified liquor outlet is fixedly connected with the top of opposite side（14）, purified liquor outlet（14）The tank body of top
（9）On be fixedly connected with and filtering cabin（25）The overflow pipe being connected（15）, and overflow pipe（15）Away from filtering cabin（25）One
End extends to feed liquor storehouse（30）Inside, and Unidirectional solenoid valve is installed（29）, the tank body（9）Outer sheath be provided with protective case
（6）, protective case（6）Madial wall on be uniformly provided with electrothermal tube（27）, electrothermal tube（27）Pass through wire and controller（18）It is electrically connected
Connect, and electrothermal tube（27）The protective case in outside（6）It is provided with heat-insulation layer（26）, the tank body（9）Top it is removable by bolt
Unload and lid is installed（11）, upper lid（11）Inner side temperature sensor is installed side by side（23）And pressure sensor（24）, and temperature
Spend sensor（23）And pressure sensor（24）Output end all pass through wire and controller（18）Input be electrically connected with, institute
State lid（11）The center position at top is provided with purge valve（12）, purge valve（12）Pass through wire and controller（18）Electrically
Connection, and purge valve（12）The upper lid of both sides（11）On be separately installed with thermometer（10）And air gauge（13）, thermometer（10）
And air gauge（13）Pass through wire and controller respectively（18）It is electrically connected with.
A kind of 2. candle filter according to claim 1, it is characterised in that：The tank body（9）The center of bottom
Place is fixedly connected with slag-drip opening（1）.
A kind of 3. candle filter according to claim 1, it is characterised in that：The protective case（6）The centre bit of side
Put place and be provided with visual window（16）, and visual window（16）Inside implosion guard is installed.
A kind of 4. candle filter according to claim 1, it is characterised in that：The annular backup pad（28）Top set
There is neck（20）, and filter core（22）Bottom be provided with and neck（20）The projection to match（21）.
A kind of 5. candle filter according to claim 1, it is characterised in that：The leg（17）Bottom all pass through spiral shell
Bolt is provided with universal wheel, and self-locking device is all provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052405.XA CN107744687A (en) | 2017-10-31 | 2017-10-31 | A kind of candle filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052405.XA CN107744687A (en) | 2017-10-31 | 2017-10-31 | A kind of candle filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107744687A true CN107744687A (en) | 2018-03-02 |
Family
ID=61253534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052405.XA Withdrawn CN107744687A (en) | 2017-10-31 | 2017-10-31 | A kind of candle filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107744687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260822A (en) * | 2018-11-02 | 2019-01-25 | 石家庄通过滤器设备制造有限公司 | A kind of anti-cleaning filter |
-
2017
- 2017-10-31 CN CN201711052405.XA patent/CN107744687A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260822A (en) * | 2018-11-02 | 2019-01-25 | 石家庄通过滤器设备制造有限公司 | A kind of anti-cleaning filter |
| CN109260822B (en) * | 2018-11-02 | 2021-05-07 | 石家庄一通过滤器设备制造有限公司 | Back-cleaning filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103693730B (en) | A kind of device and method of supercritical water oxidation method process high concentration hard-degraded organic waste water | |
| CN110756119A (en) | Continuous hydrogenation reaction device with hydrogen distributor and process | |
| CN107983065A (en) | Photocatalysis rinsing type industrial waste-gas purifier | |
| CN107744687A (en) | A kind of candle filter | |
| CN105694669A (en) | Inner wall protection coating for valve manufacturing | |
| CN211170631U (en) | Organic peony seed oil decoloration equipment | |
| CN107758918A (en) | A kind of cuprous oxide optically catalytic TiO 2 composite experiment pollution treatment device | |
| CN202968524U (en) | Temperature sensing type temperature control esterification reaction device | |
| CN206308201U (en) | A kind of chemical engineering sewage treatment and reuse means | |
| CN206103452U (en) | Novel online backwash separation candle filter | |
| CN201545055U (en) | Power-driven steering oil can | |
| CN210620435U (en) | Dimethyl phosphite vacuum cooling water recovery unit | |
| CN205549772U (en) | Totally closed high filter press cloth candle filter | |
| CN204601756U (en) | Full-automatic high-precision filter | |
| CN209980802U (en) | Nuclear island water filter high temperature resistance testing device | |
| CN200945244Y (en) | Filtering and extracting device for Chinese traditional medicine | |
| CN210974575U (en) | Waste oil regeneration multistage heating device | |
| CN204173914U (en) | A kind of collection being applied to hydrogen peroxide hydrogenation workshop section reacts filtration integrated device | |
| CN202410306U (en) | Membrane type dewatering device | |
| CN220328656U (en) | Mixing reactor with filtering function | |
| CN110639256A (en) | Chemical waste liquid treatment equipment | |
| CN205258346U (en) | Smart system of processing of crude carbolic acid | |
| CN205435117U (en) | Gap pipe automatically cleaning filter equipment | |
| CN204275630U (en) | A kind of accurate filter with heat insulation and heating equipment | |
| CN205586618U (en) | Filtration formula oxygen -eliminating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180302 |