CN103055587B - Filter - Google Patents
Filter Download PDFInfo
- Publication number
- CN103055587B CN103055587B CN201310044471.8A CN201310044471A CN103055587B CN 103055587 B CN103055587 B CN 103055587B CN 201310044471 A CN201310044471 A CN 201310044471A CN 103055587 B CN103055587 B CN 103055587B
- Authority
- CN
- China
- Prior art keywords
- column
- filter
- filter cylinder
- hole
- nut
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention provides a filter, belongs to the technical field of filter equipment, and solves the technical problems of very inconvenience for the operation of taking out filter residues and large workload in the filter in the prior art. The filter comprises a base with a column, wherein an upper filter barrel and a lower filter barrel are arranged on one side of the column on the base; the lower filter barrel can be detachably connected to the bottom of the upper filter barrel; a filter medium capable of separating a cavity of the upper filter barrel from that of the lower filter barrel is arranged in the lower filter barrel; the upper filter barrel is connected onto the column and can rotate by taking the column as a center; the lower filter barrel is glidingly connected onto the column through a sliding structure; and a power device capable of driving the lower filter barrel to slide back and forth in the axial direction of the column is also arranged on the column. The filter has the advantages of convenience for the operation of taking out the filter residues, low cost, convenience for equipment maintenance and the like.
Description
Technical field
The invention belongs to filter plant technical field, relate to a kind of filter.
Background technology
Solid-liquor separation is one of requisite unit operations of industry such as current chemical industry, pharmacy, food, and filter realizes the requisite equipment of solid-liquor separation as one, obtains and uses very widely.The general principle of filter is, by filter medium, container is divided into upper and lower chamber, and filtrate adds in epicoele, and entering cavity of resorption by filter medium under pressure becomes filtrate, and solid particle is trapped within filter media surface and forms filter residue.In filter process, the filter cake layer that filtration media surface area is deposited thickeies gradually, and liquid is increased by the resistance of filter cake layer thereupon, and the rate of filtration reduces.When filter chamber is full of filter residue or the rate of filtration is too little, must stops filtering, remove filter residue, filtration is carried out smoothly.
Existing traditional filter generally all comprises base and is arranged on the cartridge assembly on base, wherein cartridge assembly comprises filter cylinder and lower filter cylinder, lower filter cylinder is provided with filter medium and upper and lower filter cylinder is separated the upper and lower chamber of formation, filtrate is after the filtration of filter medium, and the filter residue of formation is trapped on filter medium.The lower filter cylinder of traditional filter is all fixed on base, and on it, filter cylinder is removably connected on lower filter cylinder.Following inconvenience can be there is in actual use in such filter, because lower filter cylinder is fixed on base, in order to the filter residue on filter assemblies being taken out or removing, need to take off whole for upper filter cylinder, quantities is made extremely to consume greatly, wasting manpower and material resources, and expend time in, have a strong impact on the raising of production efficiency.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of filter that can take out the filter residue filtering generation quickly and easily.
Object of the present invention realizes by following technical proposal: a kind of filter, comprise the base with column, base is positioned at column side and is provided with filter cylinder and lower filter cylinder, described lower filter cylinder is removably connected to bottom filter cylinder, the filter medium that upper filter cylinder cavity and lower filter cylinder cavity can be separated is provided with in described lower filter cylinder, it is characterized in that, it can be also that the center of circle is rotated with column that described upper filter cylinder is connected on column, described lower filter cylinder is slidably connected on column by a slide construction, column is also provided with the power set that filter cylinder under driving reciprocatingly slides along the axis direction of column.
Filter medium is that the filter medium in this filter includes silk screen, filter cloth and filter plate etc. in order to tackle the various porous material of solid particle contained by fluid filtrate in filter operation.This filter is when taking out filter residue, power set only need be relied on to drive lower filter cylinder to move down, and then rotate upper filter cylinder, vacate the superjacent air space of lower filter cylinder, just can very easily whole filter medium be taken off, and the filter residue be trapped on filter medium is also removed along band.Obviously, this filter takes out the very laborsaving convenience of process of filter residue, uses manpower and material resources sparingly, and the operating time is short simultaneously, improves production efficiency to a great extent.
In above-mentioned filter, described slide construction comprises a sliding sleeve be slidably located on column, and described sliding sleeve is connected mutually with above-mentioned lower filter cylinder, is also provided with and prevents from sliding over the guider that column rotates in a circumferential direction between sliding sleeve and column.Be connected mutually by steel plate between sliding sleeve with lower filter cylinder.
Alternatively situation, described slide construction is included on the column sidewall relative with lower filter cylinder and offers a bar shaped chute along column axis direction, slide in bar shaped chute and be provided with a slide plate that can slide along bar shaped track length direction, described lower filter cylinder is connected on slide plate.
In above-mentioned filter, described power set are a Worm gear feed screw lift, the sidewall of described sliding sleeve is also installed with kink nut by a nut supporting plate, on described column, fixed cover is provided with a lift axle sleeve, on the sidewall of described lift axle sleeve, level is fixed with a lifting blades, lifting blades vertically offers an installing hole, and described Worm gear feed screw lift is arranged on lifting blades and the screw mandrel of Worm gear feed screw lift is connected on kink nut through above-mentioned installing hole rear screw.A lubricating sleeve be made up of polytetrafluoroethylmaterial material is also provided with between lift axle sleeve and column.Lift axle sleeve can directly be weldingly fixed on column, or is directly bolted.As preferably, on column, be positioned at elevator shaft cover below fixed cover in this filter be provided with the filler ring that can prevent the downward landing of lift axle sleeve, this filler ring is bolted on column.Compare with direct fixing lift axle sleeve, limit moving down of lift axle sleeve by filler ring, the I&M of energy easy of rise arbor cover.Worm gear feed screw lift is prior art, commercially directly can buy and obtain, as all there are production in Shandong Dezhou Jinyu Machinery Co., Ltd., Shanghai summit drive apparatus Co., Ltd etc.Worm gear feed screw lift in this filter is driven by motor, has laborsaving, automaticity advantages of higher in lifting process.
Alternatively situation, described power set comprise a motor, and described motor is fixed on column, and the output shaft of motor is fixed with a screw rod with output shaft concentric, and described screw spiral is connected on kink nut.Rotating forward reversion by motor drives screw rod clockwise or rotate counterclockwise, thus drives kink nut to move up and down, and then drives lower filter cylinder to move up and down.
In above-mentioned filter, described sliding sleeve is connected mutually with nut supporting plate welding, described nut supporting plate offers the through hole worn for above-mentioned screw mandrel, above-mentioned kink nut is arranged in through hole and this kink nut is bolted on nut supporting plate, also be provided with sleeve pipe in the below of nut supporting plate, this casing pipe sleeve is located at the outer and one end spiral of above-mentioned screw mandrel on above-mentioned kink nut.Sleeve pipe forms protection to operating personnel, also has advantage attractive in appearance simultaneously in being located at by screw mandrel bag.Kink nut is prior art, commercially can buy and obtain.The outer wall of kink nut have external screw thread for sleeve pipe bolt, thus sleeve pipe to be fixed.Have one in the middle part of kink nut to match with screw mandrel the tapped through hole be spirally connected.Because kink nut is fixed on nut supporting plate, when the screw mandrel of Worm gear feed screw lift rotates, the rotation of screw mandrel can drive kink nut to move up and down, and the nut supporting plate be connected mutually with kink nut is moved up and down, and then realizes moving up and down of lower filter cylinder.In order to avoid direct friction between sliding sleeve and column causes the wearing and tearing of sliding sleeve and column, as preferably, between sliding sleeve and column, be also arranged with the lubricative axle sleeve be made up of polytetrafluoroethylmaterial material.Polytetrafluoroethylene (PTFE) is as the minimum solid material of coefficient of friction, and therefore lubricative axle sleeve also reduces the friction between sliding sleeve and column simultaneously, and slide convenient, noise of sliding sleeve is reduced.
In above-mentioned filter, axis direction along column on the lateral wall that described guider is included in column offers a gathering sill, relatively with gathering sill on described sliding sleeve offer pass through aperture, in through hole the inner, the ball that can slide in above-mentioned gathering sill is installed, described through hole outer end is connected with a plug that can prevent ball from deviating from from through hole, also Compress Spring is provided with between described plug and ball, one end of described Compress Spring is resisted against on plug, and the other end is resisted against on ball.Guider slides up and down sliding sleeve has guide effect, and the circumference that can avoid sliding sleeve is rotated, and makes the lifting of sliding sleeve more stable.
Alternatively situation, the axis direction along column on the lateral wall that described guider is included in column offers a guide chute, described sliding sleeve inwall is installed with a slide block and this skid is connected in guide chute.
In above-mentioned filter, described plug comprises one with externally threaded connecting rod, be fixed with a draw ring in one end of connecting rod, above-mentioned through hole has internal thread, and described plug is connected in above-mentioned through hole by the internal thread threaded engagement of the external screw thread on connecting rod and through hole.Such design has advantage easy to assembly.
In above-mentioned filter, it can be the lid cover that axle center carries out rotating with column that described column top is arranged with one on column, and described upper filter cylinder is connected in described lid and puts.Be fixed together by Plate Welding between upper filter cylinder and lid overlap.
In above-mentioned filter, described upper filter cylinder is connected by clip with lower filter cylinder, and the composition surface of upper filter cylinder and lower filter cylinder is also provided with sealing ring.When needs take out filter residue, first need to ensure that filter cylinder and lower filter cylinder can be assigned to, employing clip just goes up filter cylinder and lower filter cylinder is fixed together, and can realize being separated of filter cylinder and lower filter cylinder rapidly, convenient to operation.Sealing ring ensure that the sealing between filter cylinder and lower filter cylinder.
In above-mentioned filter, below described base, also roller is installed, upper filter cylinder is also installed with handle.The movement of the design convenient filter of handle and roller.
Compared with prior art, this filter has the following advantages:
1, this filter is when taking out filter residue, without the need to taking off whole for upper filter cylinder, only lower filter cylinder need be driven to move down by Worm gear feed screw lift, open filter cylinder again, just easily filter residue can be taken out, use manpower and material resources sparingly, operating time is short simultaneously, improves production efficiency to a great extent.
2, the lifting of the lower filter cylinder of this filter is driven by Worm gear feed screw lift, have stable, automaticity is high, the lower filter cylinder stroke precisely advantage such as controlled.
3, this filter also have that cost is low, plant maintenance convenience, No leakage, without advantages such as any environmental pollutions.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of this filter.
Fig. 2 is the sectional structure schematic diagram of lift axle sleeve and lifting blades in this filter.
Fig. 3 is the plan structure schematic diagram of lift axle sleeve and lifting blades in this filter.
Fig. 4 is the sectional structure schematic diagram of sliding sleeve and nut supporting plate in this filter.
Fig. 5 is the plan structure schematic diagram of sliding sleeve and nut supporting plate in this filter.
Fig. 6 is the sectional structure schematic diagram of sliding sleeve in this filter.
Fig. 7 is the partial enlarged drawing of Fig. 5 in this filter.
Fig. 8 is the sectional structure schematic diagram of filter medium in this filter.
Fig. 9 is the enlarged drawing at A place in Fig. 8 in this filter.
Figure 10 is the structural representation of this filter aperture plate.
Figure 11 is the structural representation of pressure ring in this filter.
In figure, 1, base; 1a, column; 2, upper filter cylinder; 3, lower filter cylinder; 4, sliding sleeve; 4a, through hole; 5, Worm gear feed screw lift; 5a, screw mandrel; 6, nut supporting plate; 6a, through hole; 7, kink nut; 8, lift axle sleeve; 9, lifting blades; 9a, installing hole; 10, sleeve pipe; 11, gathering sill; 12, ball; 13, Compress Spring; 14, connecting rod; 15, draw ring; 16, lid cover; 17, clip; 18, sealing ring; 19, roller; 20, handle; 21, lubricative axle sleeve; 22, filler ring; 23, lubricating sleeve; 24, orifice plate; 25, filter cloth; 26, silk screen; 27, pressure ring; .
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
This filter is F I type filter, and it mainly applies in activated carbon filtration.As shown in Figure 1, this filter comprises the base 1 with column 1a, base 1 is positioned at column 1a side and is provided with filter cylinder 2 and lower filter cylinder 3, lower filter cylinder 3 is removably connected to bottom upper filter cylinder 2 by clip 17, and upper filter cylinder 2 with the composition surface of lower filter cylinder 3 are also provided with sealing ring 18.The conveniently movement of filter, is also provided with roller 19 below base 1, and upper filter cylinder 2 is also installed with handle 20.The filter medium that upper filter cylinder 2 cavity and lower filter cylinder 3 cavity can be separated is provided with in lower filter cylinder 3.Filter medium is that the filter residue that filtrate is formed after the filtration of filter medium is retained on filter medium in order to tackle the various porous material of solid particle contained by fluid filtrate in filter operation.Upper filter cylinder 2 is connected to also can with column 1a for rotating in the center of circle on column 1a, and particularly, column 1a top is arranged with a lid that can carry out rotating for axle center with column 1a on column 1a and overlaps 16, and upper filter cylinder 2 is connected on lid cover 16 and also can rotates with lid cover 16.Be fixed together by Plate Welding between upper filter cylinder 2 and lid cover 16.
The lower filter cylinder 3 of this filter is slidably connected on column 1a by a slide construction, and column 1a is also provided with the power set that filter cylinder 3 under driving reciprocatingly slides along the axis direction of column 1a.Particularly, as shown in Figures 1 to 5, slide construction comprises a sliding sleeve 4 be slidably located on column 1a, and sliding sleeve 4 is connected by steel plate mutually with lower filter cylinder 3.Power set are a Worm gear feed screw lift 5, the sidewall of sliding sleeve 4 is also installed with kink nut 7 by a nut supporting plate 6, on column 1a, fixed cover is provided with a lift axle sleeve 8, on the sidewall of lift axle sleeve 8, level is fixed with a lifting blades 9, lifting blades 9 vertically offers an installing hole 9a, and Worm gear feed screw lift 5 is arranged on lifting blades 9 and the screw mandrel 5a of Worm gear feed screw lift 5 is connected on kink nut 7 through installing hole 9a rear screw.Sliding sleeve 4 welds with nut supporting plate 6 and is connected mutually, nut supporting plate 6 offers the through hole 6a worn for screw mandrel 5a, kink nut 7 is arranged in through hole 6a and this kink nut 7 is bolted on nut supporting plate 6, also be provided with sleeve pipe 10 in the below of nut supporting plate 6, this sleeve pipe 10 is set in the outer and one end spiral of screw mandrel 5a on kink nut 7.Kink nut 7 commercially can be bought and obtain.The outer wall of kink nut 7 have external screw thread for sleeve pipe 10 bolt, thus sleeve pipe 10 to be fixed.Have one in the middle part of kink nut 7 to match with screw mandrel 5a the tapped through hole 4a be spirally connected.A lubricating sleeve be made up of polytetrafluoroethylmaterial material 234 is also provided with between lift axle sleeve 8 and column 1a.Lift axle sleeve 8 can directly be weldingly fixed on column 1a, or is directly bolted.In the present embodiment, below column 1a is positioned at elevator shaft cover 8, fixed cover is provided with the filler ring 22 that can prevent lift axle sleeve 8 landing downwards, and this filler ring 22 is bolted on column 1a.Worm gear feed screw lift 5 is prior art, commercially directly can buy and obtain, as all there are production in Shandong Dezhou Jinyu Machinery Co., Ltd., Shanghai summit drive apparatus Co., Ltd etc.In order to play dust-proof and protective effect, ensureing the efficient work of Worm gear feed screw lift 5, screw mandrel 5a is arranged with bellows.
As shown in Figure 4, in order to avoid between sliding sleeve 4 and column 1a, direct friction causes the wearing and tearing of sliding sleeve 4 and column 1a, between sliding sleeve 4 and column 1a, be also arranged with the lubricative axle sleeve 21 be made up of polytetrafluoroethylmaterial material.Polytetrafluoroethylene (PTFE) is as the minimum solid material of coefficient of friction, and therefore lubricative axle sleeve 21 also reduces the friction between sliding sleeve 4 and column 1a simultaneously, and slide convenient, noise of sliding sleeve 4 is reduced.
Cause operation inconvenience in order to anti-anti-skid sheath 4 drives lower filter cylinder 3 to rotate, between sliding sleeve 4 and column 1a, be also provided with the guider that anti-anti-skid sheath 4 rotates in a circumferential direction on column 1a.As shown in Fig. 5, Fig. 6 and Fig. 7, axis direction along column 1a on the lateral wall that guider is included in column 1a offers a gathering sill 11, relatively with gathering sill 11 on sliding sleeve 4 offer pass through aperture 4a, in through hole 4a the inner, the ball 12 that can slide in gathering sill 11 is installed, through hole 4a outer end is connected with a plug that can prevent ball 12 from deviating from from through hole 4a, Compress Spring 13 is also provided with between plug and ball 12, one end of this Compress Spring 13 is resisted against on plug, and the other end is resisted against on ball 12.Particularly, plug comprises one with externally threaded connecting rod 14, and be fixed with a draw ring 15 in one end of connecting rod 14, through hole 4a has internal thread, and plug is connected in through hole 4a by the internal thread threaded engagement of the external screw thread on connecting rod 14 and through hole 4a.
As shown in Figs. 8 to 11 is the structure of this filter filtration media, this filter medium comprises orifice plate 24, filter cloth 25, silk screen 26 and pressure ring 27, orifice plate 24 is horizontally fixed on the inwall of lower filter cylinder 3, silk screen 26 is laid on orifice plate 24, silk screen 26 is equipped with filter cloth 25, and pressure ring 27 and orifice plate 24 are bolted to be pushed down filter cloth 25.In filter process, filter the filter residue formed and be trapped on filter cloth 25.
The operation principle of this filter is: because kink nut 7 is fixed on nut supporting plate 6, when the screw mandrel 5a of Worm gear feed screw lift 5 rotates, the rotation of screw mandrel 5a can drive kink nut 7 to move up and down, the nut supporting plate 6 be connected mutually with kink nut 7 is moved up and down, then realizes moving up and down of lower filter cylinder 3.When taking out filter residue, first the clip 17 connecting upper filter cylinder 2 and lower filter cylinder 3 is unclamped, then open Worm gear feed screw lift 5, drive lower filter cylinder 3 to move down, open filter cylinder 2 again, expose lower filter cylinder 3 superjacent air space, then mention pressure ring 27, just can the whole taking-up by the filter residue be trapped on filter cloth 25, easy to operate, use manpower and material resources sparingly, the operating time is short simultaneously, improves production efficiency to a great extent.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: slide construction can adopt following scheme to replace, slide construction is included on the column 1a sidewall relative with lower filter cylinder 3 and offers a bar shaped chute along column 1a axis direction, slide in bar shaped chute and be provided with a slide plate that can slide along bar shaped track length direction, lower filter cylinder 3 is connected on slide plate.
Embodiment three
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: power set can adopt following scheme to replace, power set comprise a motor, motor is fixed on column 1a, the output shaft of motor is fixed with a screw rod with output shaft concentric, and screw spiral is connected on kink nut 7.Rotating forward reversion by motor drives screw rod clockwise or rotate counterclockwise, thus drives kink nut 7 to move up and down, and then drives lower filter cylinder 3 to move up and down.
Embodiment four
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: guider can adopt following scheme to replace, axis direction along column 1a on the lateral wall that guider is included in column 1a offers a guide chute, sliding sleeve 4 inwall is installed with a slide block and this skid is connected in guide chute.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ base 1 herein, column 1a, upper filter cylinder 2, lower filter cylinder 3, sliding sleeve 4, through hole 4a, Worm gear feed screw lift 5, screw mandrel 5a, nut supporting plate 6, through hole 6a, kink nut 7, lift axle sleeve 8, lifting blades 9, installing hole 9a, sleeve pipe 10, gathering sill 11, ball 12, Compress Spring 13, connecting rod 14, draw ring 15, lid cover 16, clip 17, sealing ring 18, roller 19, handle 20, lubricative axle sleeve 21, filler ring 22, lubricating sleeve 234, orifice plate 24, orifice plate 24, silk screen 26, pressure ring 27, term such as filter cloth 25 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (7)
1. a filter, comprise the base (1) with column (1a), base (1) is positioned at column (1a) side and is provided with upper filter cylinder (2) and lower filter cylinder (3), described lower filter cylinder (3) is removably connected to filter cylinder (2) bottom, the filter medium that upper filter cylinder (2) cavity and lower filter cylinder (3) cavity can be separated is provided with in described lower filter cylinder (3), it is characterized in that, described upper filter cylinder (2) is connected to column (1a) above also can with column (1a) for rotating in the center of circle, described lower filter cylinder (3) is slidably connected on column (1a) by a slide construction, column (1a) is also provided with the power set that filter cylinder (3) under driving reciprocatingly slides along the axis direction of column (1a), described slide construction comprises a sliding sleeve (4) be slidably located on column (1a), described sliding sleeve (4) is connected mutually with above-mentioned lower filter cylinder (3), the guider that anti-anti-skid sheath (4) rotates in a circumferential direction on column (1a) is also provided with between sliding sleeve (4) and column (1a), axis direction along column (1a) on the lateral wall that described guider is included in column (1a) offers a gathering sill (11), described sliding sleeve (4) is above relative with gathering sill (11) offers pass through aperture (4a), the ball (12) that can slide in above-mentioned gathering sill (11) is installed in through hole (4a) the inner, described through hole (4a) outer end is connected with a plug that can prevent ball (12) from deviating from from through hole (4a), Compress Spring (13) is also provided with between described plug and ball (12), one end of described Compress Spring (13) is resisted against on plug, the other end is resisted against on ball (12).
2. filter according to claim 1, it is characterized in that, described power set are a Worm gear feed screw lift (5), the sidewall of described sliding sleeve (4) is installed with kink nut (7) by a nut supporting plate (6), the upper fixed cover of described column (1a) is provided with a lift axle sleeve (8), on the sidewall of described lift axle sleeve (8), level is fixed with a lifting blades (9), lifting blades (9) vertically offers an installing hole (9a), described Worm gear feed screw lift (5) is arranged on the upper and screw mandrel (5a) of Worm gear feed screw lift (5) of lifting blades (9) and is connected on kink nut (7) through above-mentioned installing hole (9a) rear screw.
3. filter according to claim 2, it is characterized in that, described sliding sleeve (4) is connected mutually with nut supporting plate (6) welding, described nut supporting plate (6) offers the through hole (6a) worn for above-mentioned screw mandrel (5a), above-mentioned kink nut (7) is arranged in through hole (6a) and this kink nut (7) is bolted on nut supporting plate (6), sleeve pipe (10) is also provided with in the below of nut supporting plate (6), this sleeve pipe (10) be set in above-mentioned screw mandrel (5a) outward and one end spiral on above-mentioned kink nut (7).
4. filter according to claim 1, it is characterized in that, described plug comprises one with externally threaded connecting rod (14), a draw ring (15) is fixed with in one end of connecting rod (14), above-mentioned through hole (4a) has internal thread, and described plug is connected in above-mentioned through hole (4a) by the internal thread threaded engagement of the external screw thread on connecting rod (14) and through hole (4a).
5. according to the filter in claim 1 to 4 described in any one, it is characterized in that, described column (1a) top be arranged with one can on column (1a) with column (1a) for the lid cover (16) that rotates is carried out in axle center, described upper filter cylinder (2) is connected on described lid cover (16).
6. according to the filter in claim 1 to 4 described in any one, it is characterized in that, described upper filter cylinder (2) is connected by clip (17) with lower filter cylinder (3), and the composition surface of upper filter cylinder (2) with lower filter cylinder (3) is also provided with sealing ring (18).
7. according to the filter in claim 1 to 4 described in any one, it is characterized in that, described base (1) below is also provided with roller (19), and upper filter cylinder (2) is also installed with handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044471.8A CN103055587B (en) | 2013-02-04 | 2013-02-04 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044471.8A CN103055587B (en) | 2013-02-04 | 2013-02-04 | Filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103055587A CN103055587A (en) | 2013-04-24 |
| CN103055587B true CN103055587B (en) | 2015-05-06 |
Family
ID=48098663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310044471.8A Active CN103055587B (en) | 2013-02-04 | 2013-02-04 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103055587B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991883A (en) * | 2020-08-18 | 2020-11-27 | 浙江诚信医化设备有限公司 | Filter capable of achieving multi-layer filtering |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019153574A1 (en) * | 2018-02-12 | 2019-08-15 | 淄博洪安化工科技有限公司 | Simple mounting and dismounting apparatus for vertical straight-arm flange connecting device |
| CN108434837A (en) * | 2018-03-21 | 2018-08-24 | 广州市赛昊环保设备有限公司 | A kind of environment-friendly high-efficiency sewage-treatment plant |
| CN108404503A (en) * | 2018-03-27 | 2018-08-17 | 陈洁 | A kind of chemical industry filter plant convenient for braking |
| CN109205698B (en) * | 2018-09-27 | 2023-10-10 | 西南大学 | Device for filtering and culturing sewage by using crop straws |
| CN110054311B (en) * | 2019-05-16 | 2021-09-03 | 重庆市机电设计研究院 | A effluent treatment plant for beasts and birds plant |
| CN114044434B (en) * | 2021-11-18 | 2023-11-24 | 河北博嘉科技有限公司 | Steel unloading residual material weighing and detecting system |
| CN115286128B (en) * | 2022-06-19 | 2024-03-29 | 中国矿业大学 | Rural sewage treatment plant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048454A (en) * | 1997-03-18 | 2000-04-11 | Jenkins; Dan | Oil filter pack and assembly |
| CN2678743Y (en) * | 2003-12-30 | 2005-02-16 | 顾善德 | Horizontal filter having lifting gear |
| CN201454233U (en) * | 2009-06-29 | 2010-05-12 | 海宁圣华过滤设备有限公司 | Filter |
| CN202336251U (en) * | 2011-10-25 | 2012-07-18 | 郑州乐通新材料科技有限公司 | Semi-finished product transfer filtering machine |
| BRMU9002646U2 (en) * | 2010-09-06 | 2013-01-01 | Mauricio Lopes Jr | Constructive configuration applied to motor pump with two types of filtration |
| CN203170089U (en) * | 2013-02-04 | 2013-09-04 | 浙江诚信医化设备有限公司 | Filter |
-
2013
- 2013-02-04 CN CN201310044471.8A patent/CN103055587B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048454A (en) * | 1997-03-18 | 2000-04-11 | Jenkins; Dan | Oil filter pack and assembly |
| CN2678743Y (en) * | 2003-12-30 | 2005-02-16 | 顾善德 | Horizontal filter having lifting gear |
| CN201454233U (en) * | 2009-06-29 | 2010-05-12 | 海宁圣华过滤设备有限公司 | Filter |
| BRMU9002646U2 (en) * | 2010-09-06 | 2013-01-01 | Mauricio Lopes Jr | Constructive configuration applied to motor pump with two types of filtration |
| CN202336251U (en) * | 2011-10-25 | 2012-07-18 | 郑州乐通新材料科技有限公司 | Semi-finished product transfer filtering machine |
| CN203170089U (en) * | 2013-02-04 | 2013-09-04 | 浙江诚信医化设备有限公司 | Filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991883A (en) * | 2020-08-18 | 2020-11-27 | 浙江诚信医化设备有限公司 | Filter capable of achieving multi-layer filtering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103055587A (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103055587B (en) | Filter | |
| CN105921443B (en) | Steel wire rope automatic cleaning mechanism | |
| CN208711236U (en) | A kind of solid-liquid separating industrial waste water disposal device | |
| CN113426189A (en) | Centrifugal filter for paint production | |
| CN107414583B (en) | A kind of lathe filing collector | |
| CN218011383U (en) | Raw oil filter equipment is used in production of pigment carbon black | |
| CN106630229A (en) | Multiple filtering and purifying device for sewage | |
| CN204194148U (en) | A kind of horizontal decanter centrifuge | |
| CN107326954B (en) | Silt cleaning device | |
| CN203170089U (en) | Filter | |
| CN111545279B (en) | Poultry is with multi-functional crushing apparatus that can prevent fodder caking | |
| CN206304466U (en) | A kind of online switching stable state demister | |
| CN211198675U (en) | Heavy metal separation and recovery device for electroplating wastewater | |
| CN209193560U (en) | A kind of process equipment of efficient wood activated charcoal | |
| CN212215989U (en) | Paint spraying device for machining steering shaft of automobile steering device | |
| CN203971902U (en) | Fusion machine | |
| CN215823911U (en) | Heavy metal contaminated soil clarification plant | |
| CN215085363U (en) | Asphalt filtering device for low-temperature-resistant asphalt production system | |
| CN108992988A (en) | A kind of sewage filter device being convenient for changing strainer | |
| CN210790421U (en) | Elastic tensioning centering device and brake shoe grinding machine thereof | |
| CN208406328U (en) | A kind of Novel filter device of paint production | |
| CN109999994B (en) | wear-resisting type gearbox | |
| CN210357404U (en) | Sericite production and processing equipment capable of being recycled | |
| CN204073569U (en) | A kind of liquid core type filter | |
| CN207892679U (en) | A kind of filter core protective device of automobile engine oil strainer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and apparatus for self-washing of filter Effective date of registration: 20191203 Granted publication date: 20150506 Pledgee: Bank of Taizhou Co., Ltd. Jiaojiang sub branch Pledgor: Zhejiang Chengxin Pharm & Chem Equipment Co., Ltd. Registration number: Y2019330000242 |