CN106178632B - Depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line - Google Patents
Depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line Download PDFInfo
- Publication number
- CN106178632B CN106178632B CN201610831603.5A CN201610831603A CN106178632B CN 106178632 B CN106178632 B CN 106178632B CN 201610831603 A CN201610831603 A CN 201610831603A CN 106178632 B CN106178632 B CN 106178632B
- Authority
- CN
- China
- Prior art keywords
- filter
- spray header
- rotary
- cleaning device
- filter plate
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/325—Removal of the filter cakes counter-current flushing, e.g. by air bumps
- B01D25/327—Removal of the filter cakes counter-current flushing, e.g. by air bumps with backwash shoes, with nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
- B01D25/383—Brushes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to coal slime filter press to clean field, and in particular to depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line.The present apparatus matches somebody with somebody formula threaded tube, movable cleaning device, mobile unit and motor in including.It is interior include fixed thread in left side with formula threaded tube, the outer movable whorl of fixed thread and right side in right side, it is interior to be connected with formula threaded tube using intermediate tie, by the way of surrounding pan feeding, solve the problem that the internal filtrate groove of filter plate cleans.Movable cleaning device includes upper spray header, lower spray header and rotary-cleaning hairbrush, has the dual superposition rinsed and scrubbed, and a fluid stream that nozzle sprays is rinsed to filter plate and filter cloth, and rotary-cleaning hairbrush is scrubbed to filter plate and filter cloth.Mobile unit includes dragging track and integrated slider, and integrated slider can move up and down along dragging track, and on integrated slider, the unification of action easy to remove and concentration are changed and safeguarded for spray header and rotary-cleaning hairbrush fixed and arranged.
Description
Technical field
The present invention relates to coal slime filter press to clean field, and in particular under a kind of coal preparation plant's filter press filter board and filter cloth line
Depth cleaning device.
Background technology
Environmental Protection in China requires that the coal slime of coal preparation plant must reclaim in whole factories, closed water circuit, is arranged outside zero, filter press is
Equipment that what black water solid, liquid was completely separated check on, the quality and efficiency of its working effect directly affect Coal Slurry in Preparation Plant
Can system just operate.The operation principle of filter press is that after pressure-filtering process starts, ore pulp feeds ore pulp by feed pump
Pressure carries out separation of solid and liquid, and for solid particle because the stop of filter cloth is stayed in filter chamber, filtrate then passes through the filtrate receiver inside filter plate
The filtrate hole at four angles of filter plate is pooled to, is finally discharged by filtrate pipe, by one section of filtration time, filtrate is no longer flowed out, i.e., complete
Into dehydration.Filtrate receiver inside filter cloth eyelet and filter plate, which blocks, can influence filter effect, in order to improve the work of filter press
Make efficiency, the filtrate receiver inside filter cloth, filter plate and filter plate all should be cleaned often, keep filter opening and filtrate receiver unimpeded.Due to filter cloth
Seeing of seeing of stopping state, tangible, cleaning of the people to filter cloth is all very paid attention to and in time, existing filter press cleaning dress
Put and be designed mostly for the filter plate surface and filter cloth of filter press, but to device that the filtrate receiver inside filter plate is cleaned
Rarely has research and design.
The content of the invention
A kind of present invention seek to address that the deficiencies in the prior art, there is provided depth cleaning dress under filter press filter board and filter cloth line
Put, the surface and internal filtrate groove and filter cloth to filter press filter board carry out comprehensive cleaning, and its operating efficiency is high and cleaning is quick
Thoroughly.
To achieve the above object, present invention employs following technical scheme：
Depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line, including at least it is interior with formula threaded tube with
And for conveying the flexible water conduit of rinse water, it is characterised in that：Include fixed thread, the right side in left side with formula threaded tube in described
Movable whorl outside fixed thread and right side in side, fixed thread profile is in cylinder in fixed thread and right side in the left side
Body, diameter is equal, and surface has certain thickness rolled thread, affixed by spider and spider and flexible water conduit respectively；Right side
Outer movable whorl profile is provided with rolled thread, fixed thread and right side in the outer movable whorl in right side and left side in annular shape in inner ring
The interior rotatable mating connection of fixed thread, movable whorl has rotary cross arm outside right side, and the diameter of rotary cross arm is more than filter
The diameter of the filtrate hole of plate, the end of rotary cross arm set rotating hole, and throw may act on rotating hole, living outside right side
Dynamic screw thread and fixed thread rotating clutch in left side, form sealing pipeline, rinse water feeds filtrate hole by flexible water conduit, by interior
Portion's filtrate receiver and the filtrate slotted eye outflow in the middle part of filter plate；The present apparatus also includes movable cleaning device, mobile unit and motor.
The movable cleaning device includes upper spray header, lower spray header and rotary-cleaning hairbrush；Upper spray header and
Some nozzles are provided with lower spray header, distance is equal between adjacent nozzle, and the export direction of nozzle is perpendicularly oriented to filter plate, spray
Spray pipe is connected by interface with flexible pipe；Rotary-cleaning hairbrush is arranged between spray header and lower spray header, and rotation is clear
Scouring of wool brush rotates around rotary shaft, motor driving rotary shaft rotation.
The mobile unit includes dragging track and integrated slider；Integrated slider can be along cunning under the driving effect of motor
Row track moves up and down, and is coordinated between motor and integrated slider by gear, matches somebody with somebody between integrated slider and dragging track also by gear
Close；The both ends of the upper spray header, lower spray header and rotary-cleaning hairbrush are each attached on integrated slider, with integrated slider
Move up and down.
The present apparatus is comprised at least in four groups with formula threaded tube, two groups of movable cleaning devices, two groups of mobile units and two groups
Motor；The filtrate hole at four angles of filter plate is corresponded in four groups with formula threaded tube；Two groups of movable cleaning devices are respectively positioned at filter plate
Front and rear sides；Two groups of mobile units are located at the arranged on left and right sides of filter plate, are driven respectively using left and right motor.
The beneficial effects of the present invention are：
1), relatively existing cleaning device for filter press, the present invention collect that filter press filter board is inside and outside and filter cloth cleaning function is in one
Body.The unique interior problem matched somebody with somebody formula threaded tube, solve the internal filtrate groove cleaning of filter plate of design；The filtrate hole of filter plate and interior
Portion's filtrate receiver be by filter plate inside passage be connected, the filtrate hole of filter plate crosses filter plate, and both ends are ganged up, and is internal filtrate
The cleaning tape of groove carrys out problem, and the first step of cleaning internal filtrate groove should be the sealing problem for solving filtrate hole, while also be formed
The transfer passage of rinse water, it is unique it is interior cleverly solve this problem with formula threaded tube, it is interior to be divided into formula threaded tube
Left and right two parts, including fixed thread in left side, movable whorl outside fixed thread and right side in right side, in left side fixed thread and
Fixed thread profile is in cylinder in right side, and diameter is equal, and surface has a certain thickness rolled thread, fixed thread in right side
Length is longer than fixed thread in left side, affixed with flexible water conduit by spider；Movable whorl profile is in annular shape outside right side,
Inner ring is provided with rolled thread, the usual rotatable engagement of movable whorl is in right side in fixed thread outside right side；Start in cleaning process
Before, the interior left part with formula threaded tube clamps from the left side of filtrate hole, and the interior right part with formula threaded tube is from filtrate
The right side in hole clamps, the rotary cross arm of the outer movable whorl in rotation right side, and movable whorl gradually moves to the left outside right side, and with
Fixed thread rotating clutch in left side, ultimately forms sealing pipeline, and for the ease of rotation, rotation is set in the end of rotary cross arm
Turn hole, throw may act on rotating hole；It is interior connect with formula threaded tube after, water valve is opened, and has certain pressure
Rinse water feeds filtrate hole by flexible water conduit, the filtrate slotted eye outflow by internal filtrate groove and in the middle part of filter plate, completes internal
Filtrate receiver washes away and cleaned.
2), the surface of filter plate and the cleaning of filter cloth are completed by movable cleaning device, and movable cleaning device includes upper spray
Spray pipe, lower spray header and rotary-cleaning hairbrush；Equidistant some nozzles of arrangement, a fluid stream that nozzle sprays on spray header
A level stream beam bundle is formed, rinses filter plate and filter cloth；Rotary-cleaning hairbrush is driven by motor, is rotated around rotary shaft, to filter
Plate and filter cloth are quickly scrubbed, and rotary-cleaning hairbrush is arranged between spray header and lower spray header, give full play to punching
The dual superposition washed and scrubbed.
3), it is necessary to which cleaning device moves up and down, cleaning device moves up and down for comprehensive cleaning of the surface of filter plate and filter cloth
Realized by mobile unit, mobile unit includes dragging track and integrated slider, passes through tooth between motor and integrated slider
Wheel coordinates, and coordinates between integrated slider and dragging track also by gear, integrated slider can be along cunning under the driving effect of motor
Row track moves up and down；Fixed and arranged is concentrated into integrated in the both ends of upper spray header, lower spray header and rotary-cleaning hairbrush
On sliding block, be on the one hand advantageous to move up and down the unification of action, be on the other hand easy to concentrate and change and repair.
4), the present apparatus can be rapidly completed the cleaning of whole filter press filter board and filter cloth, and the present apparatus includes matching somebody with somebody formula spiral shell in four groups
Line pipeline, two groups of movable cleaning devices, two groups of mobile units and two groups of motors；In four groups filter plate four is corresponded to formula threaded tube
The filtrate hole at angle, while complete the cleaning of all filtrate receivers inside filter plate；Two groups of movable cleaning devices respectively be located at filter plate before,
Both sides afterwards, follow mobile unit synchronous up and down, a stroke can complete the flushing in the forward and backward face of filter plate and whole filter clothes and wash
Brush.
In summary, the present invention is depth cleaning device under a kind of comprehensive, filter press filter board rapidly and efficiently and filter cloth line,
Surface and internal filtrate groove and filter cloth to filter press filter board can carry out comprehensive cleaning, and operating efficiency is high, and cleaning is quick thorough
Bottom.
Brief description of the drawings
Fig. 1 is that present apparatus general structure illustrates left view；
Fig. 2 is present apparatus general structure schematic front view；
Fig. 3 is movable cleaning device and position of mobile unit relation schematic diagram；
Fig. 4 matches somebody with somebody formula threaded tube structural representation left view to be interior.
The component names corresponding relation for illustrating each structure and the present invention is as follows：
With fixed thread in formula threaded tube 11- flexible water conduits 12- left sides in 10-
Outer movable whorl 15- spiders on the right side of fixed thread 14- on the right side of 13-
16- spider 17- rotary cross arm 18- rotating holes
20- filter plate 21- filtrate hole 22- internal filtrate groove 23- filtrate slotted eyes
Spray header under spray header 32- on 30- movable cleaning devices 31-
33- rotary-cleaning hairbrush 34- nozzle 35- interface 36- rotary shafts
40- mobile unit 41- dragging track 42- integrated slider 50- motors
Embodiment
For ease of understanding, here in connection with Fig. 1-4, specific embodiment of the invention is made described further below：
(1) formula threaded tube is matched somebody with somebody in
The characteristics of interior design with formula threaded tube 10 has taken into full account internal filtrate groove 22 and filtrate hole 21 of filter plate 20,
The filtrate hole 21 of filter plate 20 and internal filtrate groove 22 be by filter plate inside passage be connected, the filtrate hole 21 of filter plate 20 is horizontal
Filter plate 20 is worn, both ends are ganged up, and are that the cleaning tape of internal filtrate groove 22 is next difficult, interior to connect with formula threaded tube 10 using intermediate tie
Connect, surrounding pan feeding, cleverly solve this problem.It is interior to divide with formula threaded tube 10 for left and right two parts, including in left side it is solid
Determine screw thread 12, movable whorl 14 outside fixed thread 13 and right side in right side, fixed thread in fixed thread 12 and right side in left side
13 profiles are in cylinder, and diameter is equal, and surface has a certain thickness rolled thread, and the length of fixed thread 13 is longer than a left side in right side
Fixed thread 12 in side, it is affixed by spider 15 and spider 16 and flexible water conduit 11；The profile of movable whorl 14 is in outside right side
Annular shape, inner ring is provided with rolled thread, 14 usual rotatable engagement of movable whorl is in right side in fixed thread 13 outside right side；Clear
Before washed journey starts, the interior left part with formula threaded tube 10 clamps from the left side of filtrate hole 21, interior to match somebody with somebody formula threaded tube 10
Right part clamped from the right side of filtrate hole 21, the rotary cross arm 17 of the outer movable whorl 14 in rotation right side is movable outside right side
Screw thread 14 gradually moves to the left, and is stung simultaneously with the rotating clutch of fixed thread in left side 12, the so outer movable whorl 14 in right side
Fixed thread 13 in fixed thread 12 and right side has been shared in left side, sealing pipeline has been formed, for the ease of rotation, in rotary cross
The end of arm 17 sets rotating hole 18, and throw may act on rotating hole 18；It is interior connected with formula threaded tube 10 after, water
Valve is opened, and the rinse water with certain pressure feeds filtrate hole 21 by flexible water conduit 11, by internal filtrate groove 22 and from filter plate
The filtrate slotted eye 23 at middle part flows out, and completes washing away and cleaning for internal filtrate groove 22.
(2) movable cleaning device
The surface of filter plate 20 and the cleaning of filter cloth are completed by movable cleaning device 30, and movable cleaning device 30 includes upper
Spray header 31, lower spray header 32 and rotary-cleaning hairbrush 33；It is provided with upper spray header 31 and lower spray header 32
Some nozzles 34, distance is equal between adjacent nozzle 34, and the export direction of nozzle 34 is perpendicularly oriented to filter plate, and spray header passes through interface
35 are connected with flexible pipe, and a fluid stream that nozzle 34 sprays forms a level stream beam bundle, rinse filter plate and filter cloth；Rotary-cleaning hairbrush 33
Driven by motor 50, rotated around rotary shaft 36, filter plate and filter cloth are quickly scrubbed, rotary-cleaning hairbrush 33 is arranged in
Between spray header 31 and lower spray header 32, the dual superposition rinsed and scrubbed is given full play to.
(3) mobile unit
Movable cleaning device 30 is moved up and down by mobile unit 40 to realize, mobile unit 40 includes sliding rail
Road 41 and integrated slider 42；Coordinated between motor 50 and integrated slider 42 by gear, between integrated slider 42 and dragging track 41
Coordinated by gear, integrated slider 42 can move up and down along dragging track 41 under the driving effect of motor 50；Upper shower water
The both ends of pipe 31, lower spray header 32 and rotary-cleaning hairbrush 33 are each attached on integrated slider 42, are on the one hand advantageous to up and down
The unification of shift action, on the other hand it is easy to concentrate and changes and repair.
(4) overall structure
The present apparatus can be rapidly completed the cleaning of whole filter press filter board and filter cloth, and the present apparatus, which is comprised at least in four groups, matches somebody with somebody formula spiral shell
Line pipeline, two groups of movable cleaning devices, two groups of mobile units and two groups of motors；In four groups filter plate (20) is corresponded to formula threaded tube
The filtrate hole (21) at four angles, the cleaning of all filtrate receivers in the inside of filter plate 20 can be completed simultaneously；Two groups of movable cleaning devices point
Not Wei Yu filter plate front and rear sides, follow mobile unit 40 synchronous up and down, a stroke can complete the forward and backward face of filter plate and complete
The flushing of portion's filter cloth and scrub；The mobile unit of arranged on left and right sides is driven using left and right motor respectively.
Claims (4)
1. depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line, match somebody with somebody formula threaded tube (10) including at least interior
And for conveying the flexible water conduit (11) of rinse water, it is characterised in that：Include in described with formula threaded tube (10) in left side
Movable whorl (14) outside fixed thread (13) and right side in fixed thread (12), right side, in the left side fixed thread (12) and
Fixed thread (13) profile is in cylinder in right side, and diameter is equal, and surface has certain thickness rolled thread, passes through cross respectively
Arm A (15) and spider B (16) and flexible water conduit (11) are affixed；Movable whorl (14) profile is in annular shape outside right side, in inner ring
Be provided with rolled thread, outside right side movable whorl (14) with fixed thread (13) is rotatable in fixed thread in left side (12) and right side matches somebody with somebody
Connection is closed, movable whorl (14) has rotary cross arm (17) outside right side, and the diameter of rotary cross arm (17) is more than filter plate (20)
Filtrate hole (21) diameter, the end of rotary cross arm (17) sets rotating hole (18), and throw may act on rotating hole
(18) on, movable whorl (14) and fixed thread (12) rotating clutch in left side, form sealing pipeline, rinse water is by soft outside right side
Property water pipe (11) feed filtrate hole (21), the outflow of filtrate slotted eye (23) by internal filtrate groove (22) and in the middle part of filter plate；This
Device also includes movable cleaning device (30), mobile unit (40) and motor (50).
2. depth cleaning device under a kind of coal preparation plant's filter press filter board according to claim 1 and filter cloth line, its feature
It is：The movable cleaning device (30) includes upper spray header (31), lower spray header (32) and rotary-cleaning hairbrush (33)；
Some nozzles (34) are provided with upper spray header (31) and lower spray header (32), distance is equal between adjacent nozzle (34),
The export direction of nozzle (34) is perpendicularly oriented to filter plate, and spray header is connected by interface (35) with flexible pipe；Rotary-cleaning hairbrush
(33) it is arranged between spray header (31) and lower spray header (32), rotary-cleaning hairbrush (33) revolves around rotary shaft (36)
Turn, motor (50) driving rotary shaft (36) rotation.
3. depth cleaning device under a kind of coal preparation plant's filter press filter board according to claim 2 and filter cloth line, its feature
It is：The mobile unit (40) includes dragging track (41) and integrated slider (42)；In the driving effect next part of motor (50)
It can move up and down along dragging track (41) into sliding block (42), coordinated between motor (50) and integrated slider (42) by gear, collected
Coordinate between sliding block (42) and dragging track (41) also by gear；The upper spray header (31), lower spray header (32) and
The both ends of rotary-cleaning hairbrush (33) are each attached on integrated slider (42), are moved up and down with integrated slider (42).
4. depth cleaning device under a kind of coal preparation plant's filter press filter board according to claim 1 and filter cloth line, its feature
It is：The present apparatus is comprised at least in four groups with formula threaded tube, two groups of movable cleaning devices, two groups of mobile units and two groups of electricity
Machine；The filtrate hole (21) at (20) four angles of filter plate is corresponded in four groups with formula threaded tube；Two groups of movable cleaning devices are located at respectively
The front and rear sides of filter plate；Two groups of mobile units are located at the arranged on left and right sides of filter plate, are driven respectively using left and right motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831603.5A CN106178632B (en) | 2016-09-19 | 2016-09-19 | Depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831603.5A CN106178632B (en) | 2016-09-19 | 2016-09-19 | Depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106178632A CN106178632A (en) | 2016-12-07 |
| CN106178632B true CN106178632B (en) | 2018-02-23 |
Family
ID=58067182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610831603.5A Active CN106178632B (en) | 2016-09-19 | 2016-09-19 | Depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178632B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439269B (en) * | 2020-11-19 | 2022-04-08 | 广州格邦机械工程有限公司 | Remove and spray abluent oil mist purifier |
| CN112915643B (en) * | 2021-01-28 | 2022-07-05 | 恒安（重庆）生活用纸有限公司 | Filter screen flushing device of filter press |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4446020A (en) * | 1981-12-28 | 1984-05-01 | Kurita Machinery Manufacturing Company Limited | Filter press |
| CN2710720Y (en) * | 2004-07-12 | 2005-07-20 | 宜兴市华达水处理设备有限公司 | Improved filter band cleaning device of filter press |
| CN101293153A (en) * | 2008-06-03 | 2008-10-29 | 景津压滤机集团有限公司 | Filter cloth cleaning apparatus of pressure filter and preparation method thereof |
| CN103933763A (en) * | 2014-04-03 | 2014-07-23 | 广东溢达纺织有限公司 | Cleaning method of filter press |
| CN206103446U (en) * | 2016-09-19 | 2017-04-19 | 安徽理工大学 | Degree of depth belt cleaning device under framework -filter plate and filter cloth line for coal separating plant |
-
2016
- 2016-09-19 CN CN201610831603.5A patent/CN106178632B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4446020A (en) * | 1981-12-28 | 1984-05-01 | Kurita Machinery Manufacturing Company Limited | Filter press |
| CN2710720Y (en) * | 2004-07-12 | 2005-07-20 | 宜兴市华达水处理设备有限公司 | Improved filter band cleaning device of filter press |
| CN101293153A (en) * | 2008-06-03 | 2008-10-29 | 景津压滤机集团有限公司 | Filter cloth cleaning apparatus of pressure filter and preparation method thereof |
| CN103933763A (en) * | 2014-04-03 | 2014-07-23 | 广东溢达纺织有限公司 | Cleaning method of filter press |
| CN206103446U (en) * | 2016-09-19 | 2017-04-19 | 安徽理工大学 | Degree of depth belt cleaning device under framework -filter plate and filter cloth line for coal separating plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106178632A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204912151U (en) | High -efficient cleaning machine of carrying of bearing | |
| US20140021126A1 (en) | Reversible backwashing self-cleaning filter | |
| CN106178632B (en) | Depth cleaning device under a kind of coal preparation plant's filter press filter board and filter cloth line | |
| CN110125060A (en) | A kind of cleaning device of technical machinery special for automatic | |
| CN205868948U (en) | Traditional chinese medicine self - cleaning sorting unit | |
| CN106857771A (en) | Large intestine cleaning device is used in a kind of beef cattle processing | |
| CN102719842A (en) | Steel band cleaning device | |
| CN108480278A (en) | A kind of rotary photovoltaic silicon wafer flushing device | |
| CN209680722U (en) | A kind of efficient on-line cleaning machine of tubing | |
| CN109017705A (en) | A kind of rotary carwash robot | |
| CN206103446U (en) | Degree of depth belt cleaning device under framework -filter plate and filter cloth line for coal separating plant | |
| CN108729059A (en) | A kind of textile cloth cleaning device | |
| CN201889305U (en) | Cleaning machine for damping cylinder of motorcycle | |
| CN106623188A (en) | Rotary spraying cleaning machine for machine parts | |
| CN206768445U (en) | A kind of high efficiency clothes cleaning device | |
| CN207431976U (en) | A kind of all-in-one machine for stainless steel tube polished and cleaned | |
| CN202786439U (en) | Cleaning device of steel belt | |
| CN109201543A (en) | A kind of cleaning equipment for five metalworkings | |
| CN211217736U (en) | A belt cleaning device sprays for chinese-medicinal material | |
| CN208178029U (en) | A kind of municipal drainage pipe reparation cleaner for inner wall | |
| CN207755823U (en) | A kind of filter press washing assembly | |
| CN207413860U (en) | A kind of good glass cleaning machine of movable type cleaning effect | |
| CN109834075A (en) | A kind of Rapid Cleaning and the good cleaning machine of cleaning effect | |
| CN109176561A (en) | A kind of high efficiency automatic shuffling head massage machine people | |
| CN211799080U (en) | Filtering component and textile workshop dust removal device with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |