CN205965260U - Automatic integrative filter of vertical grit net formula - Google Patents
Automatic integrative filter of vertical grit net formula Download PDFInfo
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- CN205965260U CN205965260U CN201620583741.1U CN201620583741U CN205965260U CN 205965260 U CN205965260 U CN 205965260U CN 201620583741 U CN201620583741 U CN 201620583741U CN 205965260 U CN205965260 U CN 205965260U
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- cleaning sleeve
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- automatic
- suction nozzle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 24
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 21
- 238000011010 flushing procedure Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000002262 irrigation Effects 0.000 abstract description 4
- 238000003973 irrigation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 208000002925 dental caries Diseases 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the technical field of the irrigation technique and specifically relates to an automatic integrative filter of vertical grit net formula is related to. This filter includes vertical gravel filter and well strainer that the integral type is connected, vertical gravel filter includes first intake antrum, water cap and first water cavity that top -down set gradually, circumference is separated for a plurality of sandstone filtration cavitys in the first intake antrum, the well strainer includes automated actuation device and outside -in filter housing, filter screening drum and the cleaning sleeve of coaxial setting in proper order, automated actuation device with cleaning sleeve's one end is connected. This filter has following advantage: under the circumstances of guaranteeing same filtration flow rate, take minimum volume, through the use amount and simplification manufacturing process that reduces raw and other materials, come reduce cost, simplify on -the -spot installation, reduce the risk that the installation was leaked.
Description
Technical field
This utility model is related to irrigation technique field, especially relates to a kind of automatic integrated filter of vertical sandstone net-type.
Background technology
At present, sandrock filter is the primary filter being widely used in agriculture irrigation system, and sandrock filter belongs to medium
Filter, based on the restriction of filtering velocity, in order to ensure the needs of the Effects of Water Quality after processing and backwash, the usual volume of sandrock filter
Ratio is larger, and usage quantity is many, and after well strainer combination, floor space is huger, and connecting pipe is complicated, and interface is many
Many, seam leakage often occurs in installation process, brings inconvenience to Operation and Maintenance work.
Affected by filter retention area, in running, various types of impurity can block filtration to equipment
System, so that filter capacity declines, water resistance increases, or even loses filter capacity so that damage equipment, now will be to equipment
It is carried out, impurity is excluded, to reach the purpose recovering strainability it is generally the case that sandrock filter is by itself water
Source is passed through to change the direction of a stream of water to carry out backwash, and backwash mode is divided into manually and automatically two kinds, and well strainer is generally by artificial
Filter screen is taken out and is carried out, the time of water quality inferiority, cleaning amount is huge, and wastes time and energy, and seriously constrains irrigation system
Effec-tive Function.
Utility model content
The purpose of this utility model is to provide vertical sandstone net-type automatic integrated filter, to solve to deposit in prior art
Equipment volume big, Operation and Maintenance is inconvenient and the technical problem that wastes time and energy.
For solving above-mentioned technical problem, the automatic integrated filter of vertical sandstone net-type that this utility model provides, it includes
Vertical sandrock filter and well strainer that integral type connects；
Described vertical sandrock filter includes the first intake antrum, water cap and the first water outlet setting gradually from top to bottom
Chamber；Described first intake antrum inner circumferential is divided into multiple sandstone filter cavity；
Described well strainer includes the filter housings of automatic drive and ecto-entad sequentially coaxially setting, mistake
Screen tube and cleaning sleeve；Described filter housings being inserted radially into described first water outlet along described vertical sandrock filter
Chamber, is divided into blowdown chamber and the second water chamber in described filter head housings body；Described filtering net cylinder is arranged at described second water chamber
Interior, it is the second intake antrum between described filtering net cylinder and cleaning sleeve；Described cleaning sleeve is through described filter housings, institute
The one end stating cleaning sleeve is connected with blowdown chamber, and the other end is arranged on the inner side of filtering net cylinder by nozzle structure；
Described automatic drive is connected with one end of described cleaning sleeve.
Further, described automatic drive includes the hydro powered pipe for driving cleaning sleeve to circumferentially rotate, institute
State the inside that hydro powered pipe is arranged at blowdown chamber, the middle part of described hydro powered pipe is vertically connected at one end of cleaning sleeve,
Described hydro powered pipe be respectively arranged at two ends with the contrary through hole of both direction.
Further, described automatic drive includes the hydraulic piston for driving cleaning sleeve axial reciprocating movement,
Described hydraulic piston is located at the outside in blowdown chamber, and the piston rod of described hydraulic piston is connected with one end of cleaning sleeve.
Further, described automatic drive includes circumferentially rotating for driving cleaning sleeve and/or axial reciprocating moves
Dynamic motor, described motor is located at the outside in blowdown chamber, and the outfan of described motor is connected with one end of described cleaning sleeve.
Further, inlet channel, outlet conduit and blow-off line are also included；
It is provided with valve body component, the water inlet of each sandstone filter cavity all passes through between described inlet channel and blow-off line
Valve body component is connected with described inlet channel, blow-off line respectively；
Described outlet conduit is connected with the outlet of the second water chamber.
Further, described valve body component is manual flushing control valve or auto-flushing control valve,
When described valve body component is auto-flushing control valve, described auto-flushing control valve is connected with controller signals.
Further, described inlet channel is provided with first pressure table, and described first water chamber is provided with second pressure table,
Described outlet conduit is provided with the 3rd pressure gauge.
Further, described nozzle structure is gap suction nozzle, and the longitudinal cross-section of described gap suction nozzle is in funnel-form；Described clear
Wash sleeve under the drive of described automatic drive, so that described gap suction nozzle is moved in a circle.
Further, described nozzle structure is circular suction nozzle, and the longitudinal cross-section of described circle suction nozzle is in cone column；Described clear
Wash sleeve under the drive of described automatic drive, so that described circle suction nozzle is spinned motion.
Further, described well strainer is in that horizontal symmetry is arranged in described first water outlet intracavity.
Using technique scheme, this utility model has the advantages that：
First, in the case of ensureing same filtering traffic, take minimum volume；
2nd, pass through to reduce the usage amount of raw material and simplify manufacturing process, carry out reduces cost；
3rd, simplify the installation at scene, reduce the risk installing leakage.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural principle of the automatic integrated filter of vertical sandstone net-type that Fig. 1 provides for this utility model embodiment is illustrated
Figure；
The integral layout of the automatic integrated filter of vertical sandstone net-type that Fig. 2 provides for this utility model embodiment one is illustrated
Figure；
The integral layout of the automatic integrated filter of vertical sandstone net-type that Fig. 3 provides for this utility model embodiment two is illustrated
Figure；
Fig. 4 is the structural representation that this utility model embodiment is cleaned automatically using gap suction nozzle and hydro powered pipe
Figure；
Fig. 5 is cleaned using circular suction nozzle, hydro powered pipe and hydraulic piston automatically for this utility model embodiment
Structural representation；
Fig. 6 is the structural representation that this utility model embodiment is cleaned automatically using gap suction nozzle and motor；
Fig. 7 is the structural representation that this utility model embodiment is cleaned automatically using circular suction nozzle and motor；
Fig. 8 is the structure that another embodiment of this utility model is cleaned automatically using gap suction nozzle and hydro powered pipe
Schematic diagram；
Fig. 9 is the structural representation that another embodiment of this utility model is cleaned automatically using gap suction nozzle and motor
Figure.
Reference：
1- first intake antrum；2- first water chamber；3- well strainer；
4- water cap；5- filter housings；6- filtering net cylinder；
7- cleans sleeve；The vertical sandrock filter of 9-；11- water inlet；
12- outlet；13- sewage draining exit；51- hydro powered pipe；
21- first pressure table；22- second pressure table；23- the 3rd pressure gauge；
31- inlet channel；32- blow-off line；33- outlet conduit；
41- manual flushing control valve；42- auto-flushing control valve；52- hydraulic piston；
53- motor.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Embodiment one
In conjunction with shown in Fig. 1 to Fig. 9, the present embodiment provides a kind of vertical sandstone net-type automatic integrated filter, and it includes one
Vertical sandrock filter 9 and well strainer 3 that body formula connects.Vertical sandrock filter 9 in the present embodiment is manual type, this
Well strainer 3 in enforcement is self-action.
In the present embodiment, vertical sandrock filter 9 is a longitudinally disposed tank structure, using single vertical tank body
Can achieve manual backwashing.The first intake antrum 1 that this vertical sandrock filter 9 includes setting gradually from top to bottom, water cap 4 with
And first water chamber 2；First intake antrum 1 inner circumferential is divided into multiple sandstone filter cavity；The quantity of sandstone filter cavity is not
Limitation, for example：The quantity of sandstone filter cavity is to be filled with sand stone layer in two, and each sandstone filter cavity.First water outlet
Chamber 2 is used for accommodating well strainer 3.
Well strainer 3 in the present embodiment includes automatic drive and the filtration of ecto-entad sequentially coaxially setting
Device housing 5, filtering net cylinder 6 and cleaning sleeve 7, are divided into blowdown chamber and the second water chamber in filter housings 5, and drainage screen
It is the second intake antrum between cylinder 6 and cleaning sleeve 7；Further, filter housings 5 are along the footpath of described vertical sandrock filter 9
To being inserted into the first water chamber 2, filtering net cylinder 6 is arranged at the second water outlet intracavity, and meanwhile, cleaning sleeve 7 is through filter head housings
Body 5.And, one end of cleaning sleeve 7 is connected with blowdown chamber, and the other end is arranged on the inner side of filtering net cylinder 6 by nozzle structure,
The water inlet of the second intake antrum is connected with the first water chamber 2.And, automatic drive is connected with one end of cleaning sleeve 7.
In the present embodiment, automatic drive can adopt following several ways：
Automatic drive includes the hydro powered pipe 51 for driving cleaning sleeve 7 to circumferentially rotate, hydro powered pipe 51
It is arranged at the inside in blowdown chamber, the middle part of hydro powered pipe 51 is vertically connected at one end of cleaning sleeve 7, hydro powered pipe 51
It is respectively arranged at two ends with the contrary through hole of both direction.
Automatic drive may also include the hydraulic piston 52 for driving cleaning sleeve 7 axial reciprocating movement, and hydraulic pressure is lived
Plug 52 is located at the outside in blowdown chamber, and the piston rod of hydraulic piston 52 is connected with one end of cleaning sleeve 7.
Automatic drive include for drive cleaning sleeve 7 to circumferentially rotate and/or axial reciprocating movement motor 53, electric
Machine 53 is located at the outside in blowdown chamber, and the outfan of motor 53 is connected with one end of cleaning sleeve 7.
And, the present embodiment also includes inlet channel 31, outlet conduit 33 and blow-off line 32；Inlet channel 31 and blowdown
Be provided with valve body component between pipeline 32, the water inlet 11 of each sandstone filter cavity all by valve body component respectively with inlet channel
31st, blow-off line 32 connects；Outlet conduit 33 is connected with the outlet 12 of the second water chamber.Valve body component in the present embodiment is
Manual flushing control valve 41.
Further, first pressure table 21 is provided with inlet channel 31, the first water chamber 2 is provided with second pressure
Table 22, is provided with the 3rd pressure gauge 23 on outlet conduit 33.The present embodiment well strainer 3 adopts automated manner to clean, that is, not
With pulling down filter screen in filter housings 5, when before and after filter screen, pressure reduction reaches the backwash pressure difference of default, wiper mechanism
Obtain work order, drive suction nozzle to make rotational or spiral motion, meanwhile, automatic blowdown valve is opened, and dirt is discharged by sewage draining exit 13.
Preferably, nozzle structure is gap suction nozzle, and the longitudinal cross-section of gap suction nozzle is in funnel-form；Cleaning sleeve 7 is automatic
Under the drive of driving means, gap suction nozzle is made to move in a circle, i.e. the movement locus of gap suction nozzle are circumference.Additionally, gap is inhaled
The structure of mouth can also be other forms, for example：Gap suction nozzle includes the first body and is vertically connected at the first body both sides
The second body and the 3rd body, between the first body and filtering net cylinder 6 formed gap, dirt can be made in the presence of pressure reduction
Enter in first pipe body, the second body and the 3rd body are connected to cleaning sleeve 7.Certainly, both forms are also
Preferably mode, can also be other modes, no longer describe one by one herein.
Preferably, nozzle structure is circular suction nozzle, and the longitudinal cross-section of circular suction nozzle is in cone column；Cleaning sleeve 7 is automatic
Under the drive of driving means, circular suction nozzle is made to spin motion, i.e. the movement locus of circular suction nozzle are helical form.
The quantity of the well strainer 3 in the present embodiment is one or more it is preferable that well strainer 3 is first
Arrange in horizontal symmetry in water chamber 2.For example：The quantity of well strainer 3 processes the big of flow according to vertical sandrock filter 9
Little, 1～6 can be respectively provided with.
And, the water inlet of each well strainer 3 near the longitudinal centre line of vertical sandrock filter 9, be beneficial to into
Water.
To sum up, well strainer 3 is according to the difference of its wiper mechanism motion mode and nozzle structure, be divided into four kinds automatically clear
Mold cleaning formula：A. slot suction nozzle-hydro powered pattern；B. circular suction nozzle-hydraulic piston hydro powered pattern；C. slot suction nozzle-
Motor drive mode；D. circular suction nozzle-motor drive mode.
Concrete size and other features for vertical sandrock filter 9 and well strainer 3 are all not limited to certain
Particular form, flexibly can be arranged according to practical situation.
Give some instances simple declaration：
Wherein, the setting of water cap 4 flexibly, can be located at the middle part of vertical tank body, or other appropriate locations, as long as can be by
Vertical tank body separates two cavitys.And, water cap 4 is arranged between the first intake antrum 1 and the first water chamber 2, for water
For cap 4, its structure can be consistent with prior art.Citing：Water cap 4 includes filter base and multiple is arranged in filter bottom
Filter on seat.Frit material can be manufactured using ABS engineering plastics, and bearing strength is high, step on and touch not broken, strengthening in filter structure
Screw thread, sets up rubber washer, and connection is firm, never drop-off.The design of filter base strengthens bottom seam, makes and between filter plate no slough,
The advantages of not deposition.
And, the division of filter housings 5 is also very flexible, is divided into blowdown chamber and the second water chamber in filter housings 5.
Wherein, blowdown chamber is located at outside the first water chamber 2, and the second water chamber is located within the first water chamber 2, or, blowdown chamber and the
Two water chambers are respectively positioned within the first water chamber 2.
Therefore, here is omitted for deformation like above.
The deficiency based on current sandrock filter and well strainer 3 for the present embodiment, is carried out from the following aspects emphatically
Improve：A., in the case of ensureing same filtering traffic, take minimum volume；B. pass through to reduce usage amount and the letter of raw material
Change manufacturing process, carry out reduces cost；C. simplify the installation at scene, reduce the risk installing leakage.
Embodiment two
In conjunction with shown in Fig. 1 to Fig. 9, the present embodiment provides a kind of vertical sandstone net-type automatic integrated filter again, and it includes
Vertical sandrock filter 9 and well strainer 3 that integral type connects.Vertical sandrock filter 9 in the present embodiment is self-action,
Well strainer 3 in this enforcement is self-action.
In the present embodiment, vertical sandrock filter 9 is a longitudinally disposed tank structure, using single vertical tank body
Can achieve automatic backwash.The first intake antrum 1 that this vertical sandrock filter 9 includes setting gradually from top to bottom, water cap 4 with
And first water chamber 2；First intake antrum 1 inner circumferential is divided into multiple sandstone filter cavity；The quantity of sandstone filter cavity is not
Limitation, for example：The quantity of sandstone filter cavity is to be filled with sand stone layer in two, and each sandstone filter cavity.First water outlet
Chamber 2 is used for accommodating well strainer 3.
Well strainer 3 in the present embodiment includes automatic drive and the filtration of ecto-entad sequentially coaxially setting
Device housing 5, filtering net cylinder 6 and cleaning sleeve 7, are divided into blowdown chamber and the second water chamber in filter housings 5, and drainage screen
It is the second intake antrum between cylinder 6 and cleaning sleeve 7；Further, filter housings 5 are along the footpath of described vertical sandrock filter 9
To being inserted into the first water chamber 2, filtering net cylinder 6 is arranged at the second water outlet intracavity, and meanwhile, cleaning sleeve 7 is through filter head housings
Body 5.And, one end of cleaning sleeve 7 is connected with blowdown chamber, and the other end is arranged on the inner side of filtering net cylinder 6 by nozzle structure,
The water inlet of the second intake antrum is connected with the first water chamber 2.And, automatic drive is connected with one end of cleaning sleeve 7.
In the present embodiment, automatic drive can adopt following several ways：
Automatic drive includes the hydro powered pipe 51 for driving cleaning sleeve 7 to circumferentially rotate, hydro powered pipe 51
It is arranged at the inside in blowdown chamber, the middle part of hydro powered pipe 51 is vertically connected at one end of cleaning sleeve 7, hydro powered pipe 51
It is respectively arranged at two ends with the contrary through hole of both direction.
Automatic drive may also include the hydraulic piston 52 for driving cleaning sleeve 7 axial reciprocating movement, and hydraulic pressure is lived
Plug 52 is located at the outside in blowdown chamber, and the piston rod of hydraulic piston 52 is connected with one end of cleaning sleeve 7.
Automatic drive include for drive cleaning sleeve 7 to circumferentially rotate and/or axial reciprocating movement motor 53, electric
Machine 53 is located at the outside in blowdown chamber, and the outfan of motor 53 is connected with one end of cleaning sleeve 7.
And, the present embodiment also includes inlet channel 31, outlet conduit 33 and blow-off line 32；Inlet channel 31 and blowdown
Be provided with valve body component between pipeline 32, the water inlet 11 of each sandstone filter cavity all by valve body component respectively with inlet channel
31st, blow-off line 32 connects；Outlet conduit 33 is connected with the outlet 12 of the second water chamber.Valve body component in the present embodiment is
Auto-flushing control valve 42, this auto-flushing control valve 42 is connected with controller signals.
Further, first pressure table 21 is provided with inlet channel 31, the first water chamber 2 is provided with second pressure
Table 22, is provided with the 3rd pressure gauge 23 on outlet conduit 33.The present embodiment well strainer 3 adopts automated manner to clean, that is, not
With pulling down filter screen in filter housings 5, when before and after filter screen, pressure reduction reaches the backwash pressure difference of default, wiper mechanism
Obtain work order, drive suction nozzle to make rotational or spiral motion, meanwhile, automatic blowdown valve is opened, and dirt is discharged by sewage draining exit 13.
Preferably, nozzle structure is gap suction nozzle, and the longitudinal cross-section of gap suction nozzle is in funnel-form；Cleaning sleeve 7 is automatic
Under the drive of driving means, gap suction nozzle is made to move in a circle, i.e. the movement locus of gap suction nozzle are circumference.Additionally, gap is inhaled
The structure of mouth can also be other forms, for example：Gap suction nozzle includes the first body and is vertically connected at the first body both sides
The second body and the 3rd body, between the first body and filtering net cylinder 6 formed gap, dirt can be made in the presence of pressure reduction
Enter in first pipe body, the second body and the 3rd body are connected to cleaning sleeve 7.Certainly, both forms are also
Preferably mode, can also be other modes, no longer describe one by one herein.
Preferably, nozzle structure is circular suction nozzle, and the longitudinal cross-section of circular suction nozzle is in cone column；Cleaning sleeve 7 is automatic
Under the drive of driving means, circular suction nozzle is made to spin motion, i.e. the movement locus of circular suction nozzle are helical form.
The quantity of the well strainer 3 in the present embodiment is one or more it is preferable that well strainer 3 is first
Arrange in horizontal symmetry in water chamber 2.For example：The quantity of well strainer 3 processes the big of flow according to vertical sandrock filter 9
Little, 1～6 can be respectively provided with.
And, the water inlet of each well strainer 3 near the longitudinal centre line of vertical sandrock filter 9, be beneficial to into
Water.
To sum up, well strainer 3 is according to the difference of its wiper mechanism motion mode and nozzle structure, be divided into four kinds automatically clear
Mold cleaning formula：A. slot suction nozzle-hydro powered pattern；B. circular suction nozzle-hydraulic piston hydro powered pattern；C. slot suction nozzle-
Motor drive mode；D. circular suction nozzle-motor drive mode.
Concrete size and other features for vertical sandrock filter 9 and well strainer 3 are all not limited to certain
Particular form, flexibly can be arranged according to practical situation.
Give some instances simple declaration：
Wherein, the setting of water cap 4 flexibly, can be located at the middle part of vertical tank body, or other appropriate locations, as long as can be by
Vertical tank body separates two cavitys.And, water cap 4 is arranged between the first intake antrum 1 and the first water chamber 2, for water
For cap 4, its structure can be consistent with prior art.Citing：Water cap 4 includes filter base and multiple is arranged in filter bottom
Filter on seat.Frit material can be manufactured using ABS engineering plastics, and bearing strength is high, step on and touch not broken, strengthening in filter structure
Screw thread, sets up rubber washer, and connection is firm, never drop-off.The design of filter base strengthens bottom seam, makes and between filter plate no slough,
The advantages of not deposition.
And, the division of filter housings 5 is also very flexible, is divided into blowdown chamber and the second water chamber in filter housings 5.
Wherein, blowdown chamber is located at outside the first water chamber 2, and the second water chamber is located within the first water chamber 2, or, blowdown chamber and the
Two water chambers are respectively positioned within the first water chamber 2.
Therefore, here is omitted for deformation like above.
The deficiency based on current sandrock filter and well strainer 3 for the present embodiment, is carried out from the following aspects emphatically
Improve：A., in the case of ensureing same filtering traffic, take minimum volume；B. pass through to reduce usage amount and the letter of raw material
Change manufacturing process, carry out reduces cost；C. simplify the installation at scene, reduce the risk installing leakage.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (9)
1. a kind of automatic integrated filter of vertical sandstone net-type filters it is characterised in that including the vertical sandstone that integral type connects
Device and well strainer；
Described vertical sandrock filter includes the first intake antrum, water cap and the first water chamber setting gradually from top to bottom；Institute
State the first intake antrum inner circumferential and be divided into multiple sandstone filter cavity；
Described well strainer includes the filter housings of automatic drive and ecto-entad sequentially coaxially setting, drainage screen
Cylinder and cleaning sleeve；Described filter housings being inserted radially into described first water chamber, institute along described vertical sandrock filter
State and in filter head housings body, be divided into blowdown chamber and the second water chamber；Described filtering net cylinder is arranged at described second water outlet intracavity, institute
Stating between filtering net cylinder and cleaning sleeve is the second intake antrum；Described cleaning sleeve is through described filter housings, described clear
The one end washing sleeve is connected with blowdown chamber, and the other end is arranged on the inner side of filtering net cylinder by nozzle structure；
Described automatic drive is connected with one end of described cleaning sleeve, and wherein, described automatic drive is included for driving
The hydro powered pipe that dynamic cleaning sleeve circumferentially rotates, described hydro powered pipe is arranged at the inside in blowdown chamber, described hydro powered
The middle part of pipe is vertically connected at one end of cleaning sleeve, described hydro powered pipe be respectively arranged at two ends with contrary logical of both direction
Hole.
2. the automatic integrated filter of vertical sandstone net-type according to claim 1 is it is characterised in that described automatic driving dress
Put including the hydraulic piston for driving cleaning sleeve axial reciprocating movement, described hydraulic piston is located at the outside in blowdown chamber, institute
The piston rod stating hydraulic piston is connected with one end of cleaning sleeve.
3. the automatic integrated filter of vertical sandstone net-type according to claim 1 is it is characterised in that described automatic driving dress
Put including for drive cleaning sleeve to circumferentially rotate and/or axial reciprocating movement motor, described motor be located at blowdown chamber outward
Portion, the outfan of described motor is connected with one end of described cleaning sleeve.
4. the automatic integrated filter of vertical sandstone net-type according to any one of claim 1 to 3 is it is characterised in that also
Including inlet channel, outlet conduit and blow-off line；
It is provided with valve body component, the water inlet of each sandstone filter cavity is all by valve body between described inlet channel and blow-off line
Component is connected with described inlet channel, blow-off line respectively；
Described outlet conduit is connected with the outlet of the second water chamber.
5. the automatic integrated filter of vertical sandstone net-type according to claim 4 is it is characterised in that described valve body component is
Manual flushing control valve or auto-flushing control valve,
When described valve body component is auto-flushing control valve, described auto-flushing control valve is connected with controller signals.
6. the automatic integrated filter of vertical sandstone net-type according to claim 5 is it is characterised in that on described inlet channel
It is provided with first pressure table, described first water chamber is provided with second pressure table, and described outlet conduit is provided with the 3rd pressure gauge.
7. the automatic integrated filter of vertical sandstone net-type according to claim 1 is it is characterised in that described nozzle structure is
Gap suction nozzle, the longitudinal cross-section of described gap suction nozzle is in funnel-form；Described cleaning sleeve is in the drive of described automatic drive
Under, so that described gap suction nozzle is moved in a circle.
8. the automatic integrated filter of vertical sandstone net-type according to claim 1 is it is characterised in that described nozzle structure is
Circular suction nozzle, the longitudinal cross-section of described circle suction nozzle is in cone column；Described cleaning sleeve is in the drive of described automatic drive
Under, so that described circle suction nozzle is spinned motion.
9. the automatic integrated filter of vertical sandstone net-type according to claim 8 is it is characterised in that described well strainer
It is in that horizontal symmetry is arranged in described first water outlet intracavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620583741.1U CN205965260U (en) | 2016-06-16 | 2016-06-16 | Automatic integrative filter of vertical grit net formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620583741.1U CN205965260U (en) | 2016-06-16 | 2016-06-16 | Automatic integrative filter of vertical grit net formula |
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| CN205965260U true CN205965260U (en) | 2017-02-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879484A (en) * | 2016-06-16 | 2016-08-24 | 北京通捷智慧水务股份有限公司 | Vertical gravel net type automatic integrated filter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879484A (en) * | 2016-06-16 | 2016-08-24 | 北京通捷智慧水务股份有限公司 | Vertical gravel net type automatic integrated filter |
| CN105879484B (en) * | 2016-06-16 | 2019-02-05 | 北京通捷智慧水务股份有限公司 | The vertical automatic integrated filter of sandstone net-type |
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Granted publication date: 20170222 |