CN107670381A - A kind of chemical industry filter device of optimization - Google Patents
A kind of chemical industry filter device of optimization Download PDFInfo
- Publication number
- CN107670381A CN107670381A CN201711015127.0A CN201711015127A CN107670381A CN 107670381 A CN107670381 A CN 107670381A CN 201711015127 A CN201711015127 A CN 201711015127A CN 107670381 A CN107670381 A CN 107670381A
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- filter device
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- chemical industry
- feed tube
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- 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
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of chemical industry filter device of optimization, including fixed support platform, the centre position on the surface at the top of described fixation support platform is provided with primarily efficient filter device, the centre position on the surface of the side of described primarily efficient filter device is communicated with catheter, and the one end of described catheter away from primarily efficient filter device has been sequentially communicated the first feed tube and the second feed tube from left to right, the described one end of the first feed tube away from catheter is communicated with the first lead channel, and the first described feed tube is provided with first flow regulating valve close to one end of the first lead channel, the described one end of the second feed tube away from catheter is communicated with the second lead channel, the present invention relates to technical field of chemical.A kind of chemical industry filter device of optimization, the purpose of enhancing filter effect is reached, and has been used in combination using centrifugal pump of horizontal axis and vacuum filtration funnel, be advantageous to accelerate the overall rate of filtration, whole device is simple in construction to be convenient to clean.
Description
Technical field
The present invention relates to technical field of chemical, the chemical industry filter device of specially a kind of optimization.
Background technology
Chemical industry equipment is a part for chemical machinery, and chemical machinery includes two parts, one is chemical machine, is primarily referred to as
The blower fan of fluid conveying, compressor, the equipment such as various pumps, its critical piece are the machinery of motion, commonly referred to as chemical industry machine
Device, the second is it is the separation equipment such as static machinery, tower, container and reactor apparatus that chemical industry equipment, which is primarily referred to as part,
Deng otherwise referred to as non-standard equipment, divisions of chemical machinery and other machineries are not very strict, such as some are used for chemical industry
The pump of process, and the common apparatus that other industrial departments use, chemical machine and chemical industry equipment equally in chemical process
Between also without strict differentiation, such as some reactors also usually equipped with motion machine.Chemical industry uses at present
Filter is often also easy to produce blocking due to filtration yield excess load, and is not easy to clean, and filter effect is easily caused after long-term use of
The problems such as bad and rate of filtration is slow, and existing large-scale filter general structure is complicated and involves great expense.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of chemical industry filter device of optimization, solve existing
Chemical industry it is bad with filter filter effect and the problem of the rate of filtration is slow.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of chemical industry filter of optimization
Device, including fixed support platform, the centre position on the surface at the top of described fixation support platform is provided with primarily efficient filter
Device, the centre position on the surface of the side of described primarily efficient filter device is communicated with catheter, and described catheter is remote
One end of primarily efficient filter device has been sequentially communicated the first feed tube and the second feed tube from left to right, and the first described feed tube is remote
One end from catheter is communicated with the first lead channel, and the first described feed tube is provided with close to one end of the first lead channel
One flow control valve, the described one end of the second feed tube away from catheter is communicated with the second lead channel, and described second enters
One end of liquid pipe close to the second lead channel is provided with second flow regulating valve, the surface of the bottom of described fixation support platform
Both ends have been fixedly connected with mobile supporting plate, and the one end of described mobile supporting plate away from fixed support platform is turned by rotating roller
Dynamic to be connected with shifting roller, the centre position on the surface of described fixation support platform offers opening, and described opening is remote
One end of primarily efficient filter device is communicated with discharging anti-leakage cover, and the one end of described discharging anti-leakage cover away from fixed support platform is set
There is effective filter, and the one end of described effective filter away from discharging anti-leakage cover is connected with mobile supporting plate, institute
The surface of the bottom for the effective filter stated and the corresponding position of discharging anti-leakage cover is provided with rewinding anti-leakage cover, it is described
The one end of rewinding anti-leakage cover away from effective filter is communicated with discharge nozzle, the one end of described discharge nozzle away from rewinding anti-leakage cover
It is provided with picking-up container, the surface of the inner side of described mobile supporting plate and is fixedly connected with slide rail close to one end of shifting roller.
Preferably, described primarily efficient filter device includes first base, and the upper surface of described first base is fixedly connected
There is centrifugal pump of horizontal axis, one end of described centrifugal pump of horizontal axis close to catheter is provided with suction inlet, described centrifugal pump of horizontal axis
Top and one end of suction inlet is provided with outlet, the one end of described outlet away from first base is communicated with first-class
Siphunculus, the described one end of the first runner pipe away from centrifugal pump of horizontal axis are provided with vacuum filtration funnel, the leakage of described vacuum filtration
The bottom of bucket is communicated with the second runner pipe, and the bottom of described side of the vacuum filtration funnel away from centrifugal pump of horizontal axis is by taking out
Vacuum tube is communicated with vavuum pump.
Preferably, described effective filter includes housing, and the surface of the side of the inner chamber of described housing passes through
Two bases are fixedly connected with motor, and the turning end of described motor is connected with rotary shaft, and described rotary shaft is through housing and prolongs
The outside of housing is extended, the one end of described rotary shaft away from motor is rotatably connected to multiple-effect filter ball, and institute by fixed block
The surface of side of the housing stated away from multiple-effect filter ball is connected with mobile supporting plate.
Preferably, dividing plate has been fixedly connected with the trisection point on the surface of the inner chamber of described picking-up container, and it is described
The inner chamber of picking-up container is disposed with the first splicing groove, the second splicing groove, the 3rd splicing groove by dividing plate from left to right.
Preferably, the surface of the episphere of described multiple-effect filter ball is covered with the first screen pack, the filtering of described multiple-effect
The surface of the lower semisphere of ball is covered with the second screen pack, and the mesh of the first described screen pack is more than the net of the second screen pack
Eye.
Preferably, one end of described the first runner pipe close to centrifugal pump of horizontal axis is provided with flowing valve.
Preferably, the surface of the bottom of the described picking-up container and position corresponding with slide rail passes through between chute and slide rail
It is slidably connected.
Preferably, described multiple-effect filter ball is positioned at the underface of discharging anti-leakage cover, and described multiple-effect filter ball is straight
Footpath is slightly larger than the length of opening.
Preferably, the length of described picking-up container is the half of slide rail overall length.
Preferably, described multiple-effect filter ball is made up of episphere and lower semisphere splicing, and episphere joins with lower semisphere
Place is provided with sealing gasket.
(3) beneficial effect
The invention provides a kind of chemical industry filter device of optimization.Possesses following beneficial effect：
(1), the chemical industry filter device of the optimization, installed by the interposition on the surface at the top of fixed support platform
Primarily efficient filter device is equipped with, the centre position on the surface of the side of primarily efficient filter device is communicated with catheter, and catheter is remote
One end of primarily efficient filter device has been sequentially communicated the first feed tube and the second feed tube from left to right, and the first feed tube is away from drain
One end of pipe is communicated with the first lead channel, and the first feed tube is provided with first flow regulation close to one end of the first lead channel
Valve, the one end of the second feed tube away from catheter are communicated with the second lead channel, and the second feed tube is close to the one of the second lead channel
End is provided with second flow regulating valve, has reached the purpose for accelerating the rate of filtration, utilizes centrifugal pump of horizontal axis and vacuum filtration funnel
It is used in combination, first mixed liquor is centrifuged so that the larger filter residue of mass fraction and filtrate are carried out into initial gross separation, it is rear to utilize
Vavuum pump filters the rate of filtration for effectively improving primarily efficient filter.
(2), the chemical industry filter device of the optimization, housing is included by effective filter, and the inner chamber of housing
The surface of side is fixedly connected with motor by second base, and the turning end of motor is connected with rotary shaft, and rotary shaft runs through housing
And the outside of housing is extended to, the one end of rotary shaft away from motor is rotatably connected to multiple-effect filter ball, and multiple-effect by fixed block
The surface of the episphere of filter ball is covered with the first screen pack, and the surface of the lower semisphere of multiple-effect filter ball is covered with the second filtering
Net, the mesh of the first screen pack are more than the mesh of the second screen pack, have reached the purpose of enhancing filter effect, and multiple-effect filter ball
It is made up of episphere and lower semisphere splicing, episphere is provided with sealing gasket with lower semisphere junction, therefore multiple-effect filter ball is readily removable
Unload, it is convenient to be cleared up in time remaining in the filter residue in it.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of primarily efficient filter device of the present invention；
Fig. 3 is the structural representation of effective filter of the present invention；
Fig. 4 is the top view of picking-up container of the present invention.
In figure：1 fixes support platform, 2 primarily efficient filter devices, 21 first bases, 22 centrifugal pump of horizontal axis, 23 suction inlets, 24
Outlet, 25 first runner pipes, 251 flowing valves, 26 vacuum filtration funnels, 27 second runner pipes, 28 vacuum-pumping tubes, 29 vacuum
Pump, 3 catheters, 4 first feed tubes, 5 second feed tubes, 6 first lead channel, 7 first flow regulating valves, 8 second lead channel, 9
Second flow regulating valve, 10 movement supporting plates, 11 rotating rollers, 12 shifting rollers, 13 openings, 14 discharging anti-leakage covers, 15 efficient mistakes
Filter device, 151 housings, 152 second bases, 153 motors, 154 rotary shafts, 155 fixed blocks, 156 multiple-effect filter balls, 157 first
Screen pack, 158 second screen packs, 16 rewinding anti-leakage covers, 17 discharge nozzles, 18 picking-up containers, 181 dividing plates, 182 first splicing grooves, 183
Second splicing groove, 184 the 3rd splicing grooves, 19 slide rails.
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.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of chemical industry filter device of optimization, including it is solid
Determine support platform 1, the centre position on the surface at the top of fixed support platform 1 is provided with primarily efficient filter device 2, to be filtered
Mixed liquor carries out classified filtering, is advantageous to strengthen filter effect.Primarily efficient filter device 2 includes first base 21, first base 21
Upper surface be fixedly connected with centrifugal pump of horizontal axis 22, one end of centrifugal pump of horizontal axis 22 close to catheter 3 is provided with suction inlet 23, inhale
Entrance 23 is connected with catheter 3, the top of centrifugal pump of horizontal axis 22 and one end of suction inlet 23 is provided with outlet 24, arranges
24 one end away from first base 21 of outlet are communicated with the first runner pipe 25, and the first runner pipe 25 is close to the one of centrifugal pump of horizontal axis 22
End is provided with flowing valve 251.First one end of runner pipe 25 away from centrifugal pump of horizontal axis 22 is provided with vacuum filtration funnel 26, vacuum
The bottom of suction funnel 26 is communicated with the second runner pipe 27, and is filtered by vacuum the bottom of side of the funnel 26 away from centrifugal pump of horizontal axis 22
Portion is communicated with vavuum pump 29 by vacuum-pumping tube 28, is used in combination using centrifugal pump of horizontal axis 22 and vacuum filtration funnel 26, first
Mixed liquor is centrifuged so that the larger filter residue of mass fraction and filtrate are carried out into initial gross separation, filtered using vavuum pump 29 is had afterwards
Effect improves the rate of filtration of primarily efficient filter.The centre position on the surface of the side of primarily efficient filter device 2 is communicated with catheter 3, and
The one end of catheter 3 away from primarily efficient filter device 2 has been sequentially communicated the first feed tube 4 and the second feed tube 5 from left to right, uses
The mode of shunting progressively adds mixed liquor to be filtered into whole device, in order to avoid the excessive influence filtering effect that results in blockage of flow velocity
Rate.First one end of feed tube 4 away from catheter 3 is communicated with the first lead channel 6, and the first feed tube 4 is close to the first lead channel 6
One end be provided with first flow regulating valve 7, second one end of feed tube 5 away from catheter 3 is communicated with the second lead channel 8, and
Second feed tube 5 is provided with second flow regulating valve 9, the table of the bottom of fixed support platform 1 close to one end of the second lead channel 8
The both ends in face have been fixedly connected with mobile supporting plate 10, and the one end of mobile supporting plate 10 away from fixed support platform 1 passes through rotation
Roller 11 is rotatably connected to shifting roller 12, and the centre position on the surface of fixed support platform 1 offers opening 13, and opening 13 is remote
One end of primarily efficient filter device 2 is communicated with discharging anti-leakage cover 14, and the one end of discharging anti-leakage cover 14 away from fixed support platform 1 is set
There is effective filter 15, effective filter 15 includes housing 151, and the surface of the side of the inner chamber of housing 151 passes through second
Base 152 is fixedly connected with motor 153, and the turning end of motor 153 is connected with rotary shaft 154, and rotary shaft 154 runs through housing 151
And the outside of housing 151 is extended to, the one end of rotary shaft 154 away from motor 153 is rotatably connected to multiple-effect mistake by fixed block 155
Filter bulb 156, multiple-effect filter ball 156 is positioned at the underface of discharging anti-leakage cover 14, and the diameter of multiple-effect filter ball 156 is slightly larger than opening
13 length, slowly rotated using motor 153 so as to drive multiple-effect filter ball 156 to rotate, effectively increase multiple-effect filter ball 156 with
The contact area of mixed liquor to be filtered.And multiple-effect filter ball 156 is made up of episphere and lower semisphere splicing, and episphere and lower half
Ball junction is provided with sealing gasket, therefore multiple-effect filter ball 156 is quick detachable in order to cleaning.The episphere of multiple-effect filter ball 156
Surface is covered with the first screen pack 157, and the surface of the lower semisphere of multiple-effect filter ball 156 is covered with the second screen pack 158, and first
The mesh of screen pack 157 is more than the mesh of the second screen pack 158, and secondary filter, knot can be directly carried out to mixed liquor to be filtered
Structure is simple and is advantageous to improve the rate of filtration.And the surface of side of the housing 151 away from multiple-effect filter ball 156 and mobile supporting plate
10 are connected.And the one end of effective filter 15 away from discharging anti-leakage cover 14 is connected with mobile supporting plate 10, high efficiency filter
The surface of the bottom of device 15 and the corresponding position of discharging anti-leakage cover 14 is provided with rewinding anti-leakage cover 16, rewinding anti-leakage cover 16
One end away from effective filter 15 is communicated with discharge nozzle 17, and the one end of discharge nozzle 17 away from rewinding anti-leakage cover 16, which is provided with, to be connect
Hopper 18, dividing plate 181 has been fixedly connected with the trisection point on the surface of the inner chamber of picking-up container 18, and the inner chamber of picking-up container 18 leads to
Cross dividing plate 181 and be disposed with the first splicing groove 182, the second splicing groove 183, the 3rd splicing groove 184 from left to right.Mobile support
The surface of the inner side of plate 10 and it is fixedly connected with slide rail 19, and the surface of the bottom of picking-up container 18 close to one end of shifting roller 12
And the position corresponding with slide rail 19, by being slidably connected between chute and slide rail 19, the length of picking-up container 18 is the overall length of slide rail 19
Half so that picking-up container 18 can be moved left and right on slide rail 19 in order to carry out classification receipts to the different filtrates of acquisition
Collection.
In use, mixed liquor to be filtered is loaded in the first lead channel 6 and the second lead channel 8 respectively, opens and adjust afterwards
Saving first flow regulating valve 7 causes the mixed liquor in the first lead channel 6 to enter in primarily efficient filter device 2, treats in the first lead channel 6
Mixed liquor discharge after open and adjust second flow regulating valve 9, when mixed liquor is inhaled into centrifugal pump of horizontal axis by suction inlet 23
After completing centrifugation in 22, flowing valve 251 is opened so that solution to be filtered can enter vacuum filtration by the first runner pipe 25 and leak
Filtered in bucket 26, be advantageous to improve overall filter efficiency, the primary filtrate for completing to filter is entered by discharging anti-leakage cover 14
Filtered in multiple-effect filter ball 156, now slowly rotated using motor 153 so as to drive 156 turns of multiple-effect filter ball again
It is dynamic, it can effectively increase the contact area of multiple-effect filter ball 156 and primary filtrate, the filtrate most filtered afterwards through effective filter 15
It is flow to by discharge nozzle 17 in picking-up container 18.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
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 changes, modification can be carried out to these embodiments, replace 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 (10)
1. a kind of chemical industry filter device of optimization, including fixed support platform (1), it is characterised in that：Described fixed branch
The centre position on the surface at the top of support platform (1) is provided with primarily efficient filter device (2), described primarily efficient filter device (2)
The centre position on the surface of side is communicated with catheter (3), and the one of the remote primarily efficient filter device (2) of described catheter (3)
End has been sequentially communicated the first feed tube (4) and the second feed tube (5) from left to right, and described the first feed tube (4) is away from drain
One end of pipe (3) is communicated with the first lead channel (6), and described the first feed tube (4) is set close to one end of the first lead channel (6)
First flow regulating valve (7) is equipped with, the one end of described the second feed tube (5) away from catheter (3) is communicated with the second lead channel
(8), and described the second feed tube (5) is provided with second flow regulating valve (9) close to one end of the second lead channel (8), described
The both ends on surface of bottom of fixation support platform (1) be fixedly connected with mobile supporting plate (10), described mobile support
The one end of plate (10) away from fixed support platform (1) is rotatably connected to shifting roller (12) by rotating roller (11), and described consolidates
The centre position for determining the surface of support platform (1) offers opening (13), and described opening (13) is away from primarily efficient filter device (2)
One end be communicated with discharging anti-leakage cover (14), the one end of described discharging anti-leakage cover (14) away from fixed support platform (1) is set
There is effective filter (15), and the one end of described effective filter (15) away from discharging anti-leakage cover (14) supports with mobile
Plate (10) is connected, the surface of the bottom of described effective filter (15) and the position corresponding with discharging anti-leakage cover (14)
Rewinding anti-leakage cover (16) is provided with, the one end of described rewinding anti-leakage cover (16) away from effective filter (15) is communicated with discharging
Manage (17), the one end of described discharge nozzle (17) away from rewinding anti-leakage cover (16) is provided with picking-up container (18), described mobile branch
The surface of the inner side of fagging (10) and it is fixedly connected with slide rail (19) close to one end of shifting roller (12).
A kind of 2. chemical industry filter device of optimization according to claim 1, it is characterised in that：Described primarily efficient filter
Device (2) includes first base (21), and the upper surface of described first base (21) is fixedly connected with centrifugal pump of horizontal axis (22), institute
One end of centrifugal pump of horizontal axis (22) close to the catheter (3) stated is provided with suction inlet (23), described centrifugal pump of horizontal axis (22)
Top and one end of suction inlet (23) is provided with outlet (24), described outlet (24) is away from first base (21)
One end is communicated with the first runner pipe (25), and the one end of described the first runner pipe (25) away from centrifugal pump of horizontal axis (22) is provided with very
Empty suction funnel (26), the bottom of described vacuum filtration funnel (26) are communicated with the second runner pipe (27), and described vacuum
The bottom of side of the suction funnel (26) away from centrifugal pump of horizontal axis (22) is communicated with vavuum pump (29) by vacuum-pumping tube (28).
A kind of 3. chemical industry filter device of optimization according to claim 1, it is characterised in that：Described high efficiency filter
Device (15) includes housing (151), and the surface of the side of the inner chamber of described housing (151) is fixed by second base (152)
Motor (153) is connected with, the turning end of described motor (153) is connected with rotary shaft (154), and described rotary shaft (154) is passed through
Wear housing (151) and extend to the outside of housing (151), the one end of described rotary shaft (154) away from motor (153) passes through solid
Determine block (155) and be rotatably connected to multiple-effect filter ball (156), and side of the described housing (151) away from multiple-effect filter ball (156)
Surface be connected with mobile supporting plate (10).
A kind of 4. chemical industry filter device of optimization according to claim 1, it is characterised in that：Described picking-up container
(18) dividing plate (181) has been fixedly connected with the trisection point on the surface of inner chamber, and the inner chamber of described picking-up container (18) leads to
Cross dividing plate (181) and be disposed with the first splicing groove (182), the second splicing groove (183), the 3rd splicing groove (184) from left to right.
A kind of 5. chemical industry filter device of optimization according to claim 3, it is characterised in that：Described multiple-effect filtering
The surface of the episphere of ball (156) is covered with the first screen pack (157), the table of the lower semisphere of described multiple-effect filter ball (156)
Face is covered with the second screen pack (158), and the mesh of described the first screen pack (157) is more than the net of the second screen pack (158)
Eye.
A kind of 6. chemical industry filter device of optimization according to claim 2, it is characterised in that：The first described circulation
Pipe (25) is provided with flowing valve (251) close to one end of centrifugal pump of horizontal axis (22).
A kind of 7. chemical industry filter device of optimization according to claim 1, it is characterised in that：Described picking-up container
(18) surface of the bottom and position corresponding with slide rail (19) between chute and slide rail (19) by being slidably connected.
A kind of 8. chemical industry filter device of optimization according to claim 3, it is characterised in that：Described multiple-effect filtering
Ball (156) is positioned at the underface of discharging anti-leakage cover (14), and the diameter of described multiple-effect filter ball (156) is slightly larger than opening (13)
Length.
A kind of 9. chemical industry filter device of optimization according to claim 1, it is characterised in that：Described picking-up container
(18) length is the half of slide rail (19) overall length.
A kind of 10. chemical industry filter device of optimization according to claim 5, it is characterised in that：Described multiple-effect mistake
Filter bulb (156) is made up of episphere and lower semisphere splicing, and episphere is provided with sealing gasket with lower semisphere junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015127.0A CN107670381A (en) | 2017-10-25 | 2017-10-25 | A kind of chemical industry filter device of optimization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015127.0A CN107670381A (en) | 2017-10-25 | 2017-10-25 | A kind of chemical industry filter device of optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107670381A true CN107670381A (en) | 2018-02-09 |
Family
ID=61142389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711015127.0A Withdrawn CN107670381A (en) | 2017-10-25 | 2017-10-25 | A kind of chemical industry filter device of optimization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107670381A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202844753U (en) * | 2012-11-08 | 2013-04-03 | 大庆达华灌溉设备有限公司 | Centrifugal filter |
| CN203389427U (en) * | 2013-07-30 | 2014-01-15 | 唐山润农节水科技有限公司 | Movable type drop irrigation filter |
| CN204767894U (en) * | 2015-07-17 | 2015-11-18 | 应叶丰 | Room air dust remover |
| CN105254050A (en) * | 2015-10-30 | 2016-01-20 | 无锡津天阳激光电子有限公司 | Vertical ball type deep sea middle-and-small-sized desalinator |
| CN106731092A (en) * | 2017-01-16 | 2017-05-31 | 成都归合科技有限公司 | A kind of bottle,suction has the vacuum filtration equipment of draining function |
| CN107225126A (en) * | 2017-08-02 | 2017-10-03 | 北京惠博普能源技术有限责任公司 | One kind cleans Multifunction washing convering system automatically for tank car |
-
2017
- 2017-10-25 CN CN201711015127.0A patent/CN107670381A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202844753U (en) * | 2012-11-08 | 2013-04-03 | 大庆达华灌溉设备有限公司 | Centrifugal filter |
| CN203389427U (en) * | 2013-07-30 | 2014-01-15 | 唐山润农节水科技有限公司 | Movable type drop irrigation filter |
| CN204767894U (en) * | 2015-07-17 | 2015-11-18 | 应叶丰 | Room air dust remover |
| CN105254050A (en) * | 2015-10-30 | 2016-01-20 | 无锡津天阳激光电子有限公司 | Vertical ball type deep sea middle-and-small-sized desalinator |
| CN106731092A (en) * | 2017-01-16 | 2017-05-31 | 成都归合科技有限公司 | A kind of bottle,suction has the vacuum filtration equipment of draining function |
| CN107225126A (en) * | 2017-08-02 | 2017-10-03 | 北京惠博普能源技术有限责任公司 | One kind cleans Multifunction washing convering system automatically for tank car |
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Application publication date: 20180209 |
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