CN204073666U - There is the filter unit of particulate collecting filter - Google Patents
There is the filter unit of particulate collecting filter Download PDFInfo
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- CN204073666U CN204073666U CN201420334136.1U CN201420334136U CN204073666U CN 204073666 U CN204073666 U CN 204073666U CN 201420334136 U CN201420334136 U CN 201420334136U CN 204073666 U CN204073666 U CN 204073666U
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- filter
- housing parts
- particulate collecting
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- filter core
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Abstract
The utility model relates to a kind of filter unit with the particulate collecting filter of plane, filter unit can be collected on particulate collecting filter will comprise aerial particle, especially dust by passage of air, filter unit at least comprises following: for the housing unit of the multi-piece type of particulate collecting filter, and it has the housing parts be connected to each other; Filter core, it to be contained in housing unit and to have bearing carrier, and bearing carrier keeps particulate collecting filter; Be supported within housing unit with support filter screen for by particulate collecting filter, support filter screen and be arranged on a housing parts.Bearing carrier has at least one power mating area, its filtration plane substantially perpendicularly launched from the particulate collecting filter by plane is given prominence to and to be fixed on by filter core via power mating area on housing parts, makes also to be remained on together with particulate collecting filter by filter core when being separated from each other by two housing parts in housing parts.
Description
Technical field
The utility model particularly relates to a kind of filter unit, wherein said filter unit can by passage of air, aerial powder collection will be comprised in described particulate collecting filter, wherein said filter unit at least comprises following: for the housing unit of the multi-piece type of described particulate collecting filter, and described housing unit has two housing parts be connected to each other; Filter core, described filter core is contained in described housing unit and described filter core has bearing carrier, and described bearing carrier keeps described particulate collecting filter; With support filter screen, be supported within described housing unit for by described particulate collecting filter, described support filter screen is arranged on a housing parts.
This filter unit has plane, usual discoidal particulate collecting filter.Filter unit by passage of air, can comprise aerial particle, especially dust to collect on particulate collecting filter.At this, particulate collecting filter preferably by for the transparent filtering material manufacture of air, makes it possible to guide air through particulate collecting filter.
At this, filter unit at least has following usually:
-for the housing unit of the multi-piece type of particulate collecting filter, described housing unit has the housing parts be connected to each other, normally head components and bottom part,
-filter core, described filter core is contained in housing unit and described filter core has bearing carrier, and described bearing carrier keeps particulate collecting filter, and
-support filter screen, be supported within housing unit for by particulate collecting filter, described support filter screen is arranged on a housing parts, so as to avoid loading, such as so as to collect or the particle that stops become the distortion of heavy particulate collecting filter.
Background technology
At this, filter unit is typically configured to for being inserted into module in filter plant or box body and can such as determining PM in environment measurement technology
10and PM
2.5mass concentration or for the discharge measuring of air being directed across particulate collecting filter from discharge duct.By particulate blockage on particulate collecting filter (control of dust), its quality can be determined by being weighed by filter.
According to prior art, the particulate collecting filter being used for control of dust is such as used in box body (such as, CFR (Code of Federal Regulations, the CFR) § 1065.170 in accordance with standard; For powder collection and especially will at the US Code of Federal Regulations of structure of the filter of this application).At this, discoidal particulate collecting filter is arranged in ring, on which ring can particulate collecting filter described in manual operation.At this, particulate collecting filter is supported by meticulous metallic support filter screen, makes described particulate collecting filter sustain the back pressure of appearance when control of dust, and is not out of shape.The edge of particulate collecting filter is pressed on the edge of support filter screen by head components, and particulate collecting filter remains in its position thus.By being pressed to by particulate collecting filter on the edge of support filter screen, avoid draw outside air from the side in addition.
Need when applying the common box body corresponding to prior art: particulate collecting filter to be promoted from support filter screen by means of suitable tweezers after lift cap plate member and is placed in other accommodation section in order to air conditioning.When weighing subsequently, particulate collecting filter being operated by means of tweezers again and is placed on scale.
In addition, the shortcoming in conjunction with the operation according to prior art is:
A. particulate collecting filter one or many is captured by tweezers.Thereby, it is possible to cause the separation of each fiber, this affects weighing results.
B. the reliable mark to particulate collecting filter is needed, to mark it.As an alternative, markd filtering table is not had only to follow the trail of according to its supporting container changed or bearing position in potential wrong process.
C. from box body or housing unit, particulate collecting filter is taken off owing to being undertaken operating by tweezers but the process steps of the automation of difficulty.
In environment measurement technology, for daily general measure, some positions of middle section need weekly a hundreds of particulate collecting filter, described particulate collecting filter must accurately and be error-free being weighed.At this, automatic system is used to be favourable, by means of described automatic system accurately and do not perform described process at the time durations of defined with makeing mistakes.But this is all under any circumstance limited feasible in hitherto known filter unit.
Utility model content
Therefore, the utility model, based on following object, improves the filter unit starting to mention further and in the process of automation, especially simplifies its operation.
Described object realizes by a kind of filter unit, it has the particulate collecting filter of plane, wherein filter unit can by passage of air, aerial powder collection will be comprised in particulate collecting filter, wherein filter unit at least comprises following: for the housing unit of the multi-piece type of particulate collecting filter, and described housing unit has two housing parts be connected to each other, filter core, described filter core is contained in housing unit and described filter core has bearing carrier, bearing carrier keeps particulate collecting filter, with support filter screen, be supported within housing unit for by particulate collecting filter, described support filter screen is arranged on a housing parts, wherein bearing carrier has at least one power mating area, the filtration plane that described power mating area substantially perpendicularly launches from the particulate collecting filter by plane is given prominence to and to be fixed on by filter core via described power mating area on housing parts, make also filter core to be remained on together with particulate collecting filter when two housing parts are separated from each other in housing parts.In addition, the present invention realizes by a kind of filter unit equally, it has the enough filters of powder collection of plane, wherein filter unit can by passage of air, aerial powder collection will be comprised on particulate collecting filter, and wherein filter unit at least comprises following: for the housing unit of the multi-piece type of particulate collecting filter, described housing unit has two housing parts be connected to each other, and filter core, described filter core accommodation has the particulate collecting filter be contained in housing unit, wherein filter core has electronic circuit, described electronic circuit be configured to and be set to for, the data that the mark providing the energy electronics of filter core to read and/or the energy electronics produced when using filter unit read, or realize by a kind of filter unit, it has the particulate collecting filter of plane, wherein filter unit can by passage of air, aerial powder collection will be comprised on particulate collecting filter, wherein filter unit at least comprises following: for the housing unit of the multi-piece type of particulate collecting filter, described housing unit has two housing parts be connected to each other, and filter core, described filter core accommodation has the particulate collecting filter be contained in housing unit, and its SMIS has the bearing carrier with the portion of leaving a blank, particulate collecting filter is left a blank in portion described in inserting.
According to first aspect of the present utility model, a kind of filter unit is proposed, it has the particulate collecting filter of plane, wherein filter unit can by passage of air, aerial powder collection will be comprised in particulate collecting filter, wherein filter unit at least comprises following: for the housing unit of the multi-piece type of particulate collecting filter, and described housing unit has two housing parts be connected to each other, filter core, described filter core is contained in housing unit and described filter core has bearing carrier, bearing carrier keeps particulate collecting filter, with support filter screen, be supported within housing unit for by particulate collecting filter, described support filter screen is arranged on a housing parts, wherein bearing carrier has at least one power mating area, the filtration plane that described power mating area substantially perpendicularly launches from the particulate collecting filter by plane is given prominence to and to be fixed on by filter core via described power mating area on housing parts, make also filter core to be remained on together with particulate collecting filter when two housing parts are separated from each other in housing parts.Plane earth form particulate collecting filter can be used in the air determining percolation filter unit dust and preferably by filtering material manufacture transparent for air.Except the multi-piece type for particulate collecting filter housing unit and there is the bearing carrier maintaining particulate collecting filter thereon filter core except, this filter unit has and supports filter screen and be supported within housing unit for by particulate collecting filter, that wherein said support filter screen prevents from loading, that is due to collect or the particle that stops and become the distortion of heavy particulate collecting filter and (regularly) is arranged in housing parts on.
According to the utility model, have at least one power mating area according to the bearing carrier of the filter core of first aspect of the present utility model, the filtration plane that described power mating area substantially perpendicularly launches from the particulate collecting filter by plane is given prominence to.Filter core is fixed on via described power mating area in housing parts, and make when being separated from each other by two housing parts, filter core also keeps in the housing together with particulate collecting filter.
Thus, when removing another housing parts, filter core remains in housing parts one upper and confining force ordinatedly and preferably additional shape is fixed thereon ordinatedly together with particulate collecting filter.This simplify and take off filter core, because can remove housing parts, and therefore filter core can not loosen and such as can not come off from another housing parts.
Preferably, provide socket connection via power mating area, via described socket connection, filter core is fixed on a housing parts.Therefore, when assemble filter unit time can simply when there is no instrument, that is especially not have add retaining element as when screw, bolt or rivet, filter core is plugged at least one in housing parts.
Such as, power mating area can be used in, filter core is fixed on have support filter screen housing parts on.Therefore, another housing parts being generally head components can have from another and supports the housing parts (bottom part) of filter screen and remove and take off the filter core that is still fixed on and has the housing parts supporting filter screen subsequently or only take off particulate collecting filter disposed thereon.
But, power mating area also can for this reason as an alternative or addedly for, filter core is just fixed on the housing parts that do not have and support filter screen.Therefore, filter core such as can be plugged on housing parts via (adding) power mating area (also).Like this, filter core can be unclamped from housing parts in a straightforward manner, but when being removed by another housing parts with support filter screen, filter core also keeps being fixed on head components via power mating area simultaneously.
In an embodiment variations, power mating area additionally provide to the side direction of particulate collecting filter or the support of edge side.Therefore, can form the encirclement of the supporting surface to bearing carrier via power mating area, particulate collecting filter abuts on described supporting surface.Preferably, the bearing carrier of filter core (on) side is formed peviform, shelly or the portion of leaving a blank of pot shape, particulate collecting filter insert described in leave a blank in portion and described in the leave a blank edge in portion form one or more power mating area.This quality award from the ministry choosing of leaving a blank has (large-area) central break-through opening, by described break-through opening, air can be guided through transparent particulate collecting filter for air.
In particular, the power mating area that side direction is adjacent to particulate collecting filter when being located with conforming with the regulations by particulate collecting filter is preferably configured to be taper, described power mating area is made to have the side of slant dilation, by described side, when being arranged on bearing carrier by particulate collecting filter, particulate collecting filter is felt relieved on described bearing carrier.
In order to simplify the operation further, especially in order to automatically take off filter core and in order to its transport, propose in preferred embodiment variations, power mating area restriction service portion section.Via this service portion section, power effect is feasible, filter core is separated together with particulate collecting filter and housing parts, filter core remains on described housing parts after being separated from each other by two housing parts, and/or so that---especially after two housing parts are separated---transport filter core.Therefore, via filter core or the power mating area outstanding perpendicular to filtration plane of its bearing carrier especially can simplify significantly and capture filter core via robotic arm.To this also preferably, power mating area is configured to be taper in cross-section.
In a feasible embodiment variations, bearing carrier has at least two different and power mating areas be preferably arranged on the opposite side of bearing carrier.At this, filter core to be fixed on via a power mating area in side on the housing parts (bottom part) that has and support filter screen, and is fixed on another housing parts (head components) via at least another power mating area at opposite side.Therefore, filter core is fixed on two housing parts via at least two power mating areas, and make when being separated from each other by two housing parts, filter core remains on one or another housing parts together with particulate collecting filter.
At this, filter core such as can be connected with head components via power mating area outstanding on the upside of bearing carrier circlewise and insert wherein.Via same preferably outstanding on the opposite downside circlewise power mating area of bearing carrier, filter core is plugged on bottom part, and described bottom part is provided with support filter screen.By the socket connection in both sides, head components can be connected and again remove from filter core in a straightforward manner with support filter screen with bottom part.Equally, two housing parts can easily be connected to each other via filter core and again be separated from each other, wherein at this---keep regularly according to power effect and according to which parts of filter unit or fixing---can alternatively by head components from bottom part and filter core separately or by with the bottom part supporting filter screen from head components and filter core separately.
Preferably particulate collecting filter to be inserted loosely in bearing carrier and filter unit is configured to, particulate collecting filter is just fixed on when being connected to each other with conforming with the regulations by two housing parts on filter core and is fixed within housing unit.Like this, when two housing parts are separated from each other and then remove fixing, particulate collecting filter easily can be mentioned from filter core.
Filter unit is preferably formed the module for being inserted into the pre-installation in filter plant, especially so-called box body, for the specific mass concentration determined in air or for carrying out discharge measuring to the air guided in discharge duct together with housing unit and the filter core be contained in wherein.
Usually, by weighing to the particulate collecting filter of dish type before or after control of dust, determine the quality of the particle (gravitational dust collection is determined) collected.At this, the prerequisite of correctly weighing is---at this with the form of filtering table---particulate collecting filter with the controlled humidity of dust, first particulate collecting filter must be carried out air conditioning and be weighed subsequently by this before and after control of dust in multiple hours.At this, weigh with 1 μ g, partly even the resolution ratio of 0,1 μ g is carried out.Just in this weighing process, be especially favourable according to solution of the present utility model, because obviously automation can be simplified thus.
Propose according to another aspect of the present utility model, the filter core of filter unit is provided with electronic circuit, described electronic circuit be configured to and be set to for:
-provide filter core can electronics read mark and/or
-be provided in use produce during filter unit can the data that read of electronics.
In filter unit common so far and particulate collecting filter, under any circumstance all carry out outside visible mark, when carrying out continuation process to particulate collecting filter, when especially weighing, constantly manually detect described mark subsequently.Via applying electronic circuit, can obviously more effectively electronic recognition filter core and then its particulate collecting filter, described electronic circuit can realize electronics and reads mark and this such as had to RFID chip (PFID=" radio-frequency identification; RF identification " is " identifying by means of electromagnetic wave " according to meaning).
In addition, in this electronic circuit, using filter unit and then can provide data by powder collection period on particulate collecting filter, described data such as relate to measurement itself.Therefore, can storing process data at this, described process data relates to duration and/or the position of measurement, especially control of dust time and measuring position.Therefore, preferably, electronic circuit comprises electronic data memory, to provide the data that can read.
Another aspect of the present utility model is to provide a kind of filter unit, described filter unit comprise the filter core with bearing carrier and described load bearing component be equipped with preferred shelly or the portion of leaving a blank of peviform, particulate collecting filter insert or insert described in leave a blank in portion.Therefore, filter unit has the housing be made up of at least two housing parts, when housing assembles with conforming with the regulations, holds and the component of fixing independent load bearing grain de-entrainment filter in described housing.
Therefore, particulate collecting filter need not operate individually and such as transport, but can be retained on bearing carrier, and described bearing carrier can take off from housing together with the particulate collecting filter of inserting in it.
Therefore, certainly on this bearing carrier, be provided with power mating area and/or electronic circuit, make this filter unit also can easily have above-mentioned feature.
Preferably, on bearing carrier shelly ground or peviform form the portion of leaving a blank.In addition, the portion of leaving a blank preferably can have central authorities or the opening at middle part, and air can by described open flow until particulate collecting filter described in particulate collecting filter or percolation.
Preferably, filter unit is configured to, and makes described filter unit---especially about its size---meets general standard, especially according to the standard of CFR § 1065.170.Therefore, although meet general standard according to filter unit of the present utility model, described filter unit still can have according to feature of the present utility model.
Accompanying drawing explanation
Of the present utility model other advantage and the description with reference to the accompanying drawings embodiment carried out below of feature in become clear.
Accompanying drawing illustrates:
Fig. 1 illustrates according to the profile with an embodiment of the filter unit of filter core of the present utility model, described filter core has two different power mating areas, and filter core is not only connected with cover plate part but also with bottom part by connector via described power mating area;
Fig. 2-4 illustrates the independent figure of cover plate part, filter core and bottom part.
Detailed description of the invention
The profile of an embodiment according to the filter unit F assembled of the present utility model shown in Figure 1.Filter unit F has module housing, and described module housing is formed by the housing unit with head components 1 and bottom part 3.The filter core 2 held within housing unit 1,3 is together with particulate collecting filter 20.
Filter unit F has continuous print opening O, and via described opening, air can percolation filter unit F and the particulate collecting filter (hereinafter referred to as filter) be arranged on wherein.Disc and then the filter 20 being configured to filtering table stop comprise aerial particle herein.The quality of the particle collected is determined, to determine the PM in surrounding air at this by weighing to filter 20 (when having or do not have filter core 2) before and after percolation filter unit F in the predetermined measurement duration (control of dust)
10and/or PM
2.5mass concentration.At this, mark " PM
10" and " PM
2.5" representing following particle, the aerodynamic diameter of described particle is less than 10 μm or be less than 2.5 μm.
Filter unit F realizes the feature be included in herein.
Therefore, filter core 2 such as has with the bearing carrier of load-carrying ring 21 form, described bearing carrier keeps filter 20 and on described bearing carrier or be provided with the electronic circuit with RFID chip 4 and data storage in described bearing carrier, such as, to be embedded in the material of load-carrying ring 21 or thereon bonding.Be used herein to the load-carrying ring 21 that head components 1 and bottom part 3 are connected to each other have on its upside towards head components 1 preferably around and the first power mating area 210 of annular and have on its downside towards lower member 3 preferably same around and the second power mating area 211 of annular.At this, the diameter of the second power mating area 211 is less than the diameter of the first power mating area 210, and make on the upside of load-carrying ring 21, by the first power mating area 210 around narrow support edge, filter 20 can abut on described support edge.
In cross-section, two power mating areas 210,211 are also configured to be taper, so as to simplify corresponding power mating area 210,211 is inserted into head components 1 be associated around groove 10 in or in the support section 31 protruded of the sleeve-shaped that is inserted into bottom part 3.
Via the power mating area 210,211 from substantially perpendicularly outstanding these two of the filter plane launched by filter 20 being taper respectively in cross-section, filter core 2 is fixed on two housing parts 1 and 3, make when being separated from each other by two housing parts 1 and 3, filter core 2 also remains on in housing parts 1 and 3 together with filter 20.Such as when being mentioned by head components 1, filter core 2 is retained on bottom part 3 with filter 20 because the power between the second power mating area 211 and the exterior side surfaces of support section 31 coordinates.Similarly, when bottom part 3 being removed, via the first power mating area 210 join to head components 1 around the sidewall of groove 10 neutralization chamber 10 and the second power mating area 210 between the connection that coordinates of power, filter core 2 is retained on head components 1.
At this, bottom part 3 is configured to support filter screen bearing part by following manner: arrange thereon and the support filter screen 30 of fixing preferable alloy, described support filter screen at the state lower support filter 20 assembled of filter unit F, to avoid the distortion of filter 20 loaded.Support filter screen 30 and therefore support filter 20, make filter 20 withstand the back pressure of appearance when control of dust, and can not be out of shape.At this, support filter screen 30 and abut in bottom part or support in the support section of annular of filter screen bearing part 3, via described support section, when two housing parts 1 and 3 and filter core 2 are connected to each other, support filter screen 30 is pressed on the downside of filter 20.
Via power mating area 210 outstanding on the upside of load-carrying ring 21 circlewise, on the one hand, realize around flanked and support the filter 20 be inserted in filter core 2.By the formation scheme of power mating area 210 taper in cross-section, described power mating area 210 is upper within it in addition forms the funnel shaped convergent portion with the side of slant dilation, by described convergent portion, filter 20 is automatically felt relieved when being placed to loosely in bearing carrier 21.
Head components 1 has the contact site section 11 of the inner radial of the sidewall forming groove 10, and when module housing assembles with conforming with the regulations, described contact site section sleeve-shaped ground is given prominence to towards the direction of bottom part 3.When filter unit F assembles with conforming with the regulations, described contact site section 11 and bottom part or the direction towards filter 20 and head components 1 that supports filter screen bearing part 3 is given prominence to, between the support section 31 of this same sleeve-shaped, filter 20 and support filter screen 30 and be pressed against each other and tensioning on its corresponding edge.Therefore, filter 20 and support the edge segments of filter screen 30 and be clamped to and be sleeve-shaped respectively and between the contact site section formed with approximately equalised diameter and the side towards each other of support section 11 and 31, to be especially fixed within module housing by the filter 20 be only placed in loosely on load-carrying ring 21.Thus, filter 20 to be just fixed on when being connected to each other with conforming with the regulations by two housing parts 1 and 3 on filter core 2 and to be fixed within the housing unit 1,3 by limiting within two housing parts 1,3.
Therefore the assembling conformed with the regulations of (at this three-member type) filter unit F of multi-piece type is extremely simple in this article.First, filter 20 is inserted the leaving a blank in portion of the shelly of load-carrying ring 21.Subsequently, by filter core 2 together with its load-carrying ring 21 and be placed at load-carrying ring 21 shelly portion of leaving a blank in so that the filter 20 remained on load-carrying ring 21 be plugged in housing parts 1 or 3 on one.Afterwards, housing parts can together with filter core 2 fixed thereon via filter core 2 be associated, opposite power mating area 211 or 210 is plugged on another in housing parts 3 or 1.Do not need other fixed mechanism.
To penetrate the extraneous air around this columniform opening O of filter module F in order to avoid being pumped in center along line of symmetry, between filter core 2 and head components 1 and between filter core 2 and bottom part 3, being provided with seal 5.1 and 5.3.Described seal is formed by sealing ring 5.1 and 5.3 in this article, and when filter unit F assembles with conforming with the regulations, described sealing ring abuts on the power mating area 210 or 211 that is associated with corresponding housing parts 1 or 3 respectively.The outside that sealing ring 5.1 abuts in the first power mating area 210 on the top of filter core 2 under this confined state at module housing abuts on the inner side of portion's section of upper member 1, and described inner side forms the outer sidewall of the other further radial direction of groove 10.The inner side that another sealing ring 5.2 abuts in again the second contact site section 211 of the bottom of filter core 2 abuts on the lateral surface of contact site section 31 of bottom part 3.
By the structure illustrated, filter unit F can be mounted and dismounted when there is no instrument because all parts be configured to can grafting each other.Filter core 2 realizes plugging head components 1 and inserting bottom part 3 in addition at this power mating area 210,211 that can form on the opposite sides via it.Being positioned at loosely when taking off filter core 2 on load-carrying ring 21 and then can the filter 20 of simple operations being fixed within its module housing in this portion's section 11 and 31 be pressed against each other by housing parts 1 and 3 under the confined state of filter unit F, described portion section be clamped between the edge of filter 20 subsequently.
Filter unit F according to Fig. 1 to 4 especially realizes following characteristics and advantage at this:
1., in order to automatic operation, the support filter screen 30 needed during collecting can be taken off downwards.To this, discoidal filter 20 can be retained in load-carrying ring 21.Need not contacts filter 20.
2. load-carrying ring 21 comprises RFID chip 4, by described RFID chip, by contactlessly mark-sense whereby, and can univocality ground electronic mark filter 20.
3. load-carrying ring 21 has the power mating area 211 that cross section is conical by its shape on its underside, and by described conical by its shape, load-carrying ring 21 and then filter core 2 can reliably be held by robot.Therefore, power mating area 211 (such as also strong mating area 210) limits the service portion section on filter core 2, via described service portion section, power effect is especially simple possible, filter core 2 is separated together with filter 20 and head components 1 (bottom part 3), after removing bottom part 3 (head components 1), filter core 2 remains on described head components 1 (bottom part 3), and/or to transport filter core 2 together with filter 20.
4. load-carrying ring 21 side has the power mating area 210 that cross section is conical by its shape thereon, and by described power mating area, filter 20 is reliably felt relieved when inserting in load-carrying ring 21.
5. the head components 1 of annular comprises seal 5.1, makes to avoid draw outside air from the side.
6. the bottom part of annular or the support filter screen bearing part 3 of annular comprise seal 5.2 equally, make also also to avoid draw outside air from the side thus.
7.RFID chip 4 additionally for storing process data, can especially come from the process data of control of dust.
8. in addition, meet the conventional standard be suitable for.
Reference numerals list:
1 head components
10 grooves (portion of leaving a blank)
11 contact site sections
2 filter cores
20 filters
21 load-carrying rings (bearing carrier)
210,211 power mating areas
3 support filter screen bearing part (bottom part)
30 support filter screen
31 support sections
4 RFID chip
5.1,5.3 sealing rings
F filter unit
O opening.
Claims (15)
1. one kind has the filter unit of the particulate collecting filter of plane, wherein said filter unit can by passage of air, will comprise aerial powder collection in described particulate collecting filter, wherein said filter unit (F) will at least comprise following:
-for the housing unit (1,3) of the multi-piece type of described particulate collecting filter (20), described housing unit has two housing parts be connected to each other (1,3),
-filter core (2), described filter core is contained in described housing unit (1,2) and described filter core has bearing carrier (21), and described bearing carrier keeps described particulate collecting filter (20), and
-support filter screen (30), for being supported on by described particulate collecting filter (20) within described housing unit (1,3), described support filter screen is arranged on a housing parts (3),
It is characterized in that,
Described bearing carrier (21) has at least one power mating area (210, 211), the filtration plane that described power mating area substantially perpendicularly launches from the described particulate collecting filter (20) by plane is given prominence to and via described power mating area, described filter core (2) is fixed on described housing parts (1, 3) on one in, make by two described housing parts (1, 3) also described filter core (2) is remained on described housing parts (1 together with described particulate collecting filter (20) when being separated from each other, 3) on one in.
2. filter unit according to claim 1, is characterized in that, described filter core (2) is fixed on via connector on a housing parts (1,3) on described power mating area (210,211).
3. filter unit according to claim 1 and 2, it is characterized in that, described filter core (2) is fixed on described housing parts (3) via described power mating area (211), and described housing parts has described support filter screen (30).
4. filter unit according to claim 3, it is characterized in that, described support filter screen (30) is arranged on a described housing parts (3), make when two described housing parts (1,3), when being again separated from each other, described support filter screen (30) is retained on described housing parts (3).
5. the filter unit according to any one of the claims, it is characterized in that, described filter core (2) is fixed on described housing parts (1) via described power mating area (210), and described housing parts does not have described support filter screen (30).
6. the filter unit according to any one of the claims, it is characterized in that, it is taper and/or described power mating area (210) for described particulate collecting filter (20) provides the support of the side direction be positioned in described filtration plane that described power mating area (210,211) is configured in cross-section.
7. filter unit according to claim 6, it is characterized in that, the described power mating area (210) being configured to taper in cross-section has the side of slant dilation, and described particulate collecting filter (20) is felt relieved by described side when it is arranged on described bearing carrier (21).
8. the filter unit according to any one of the claims, it is characterized in that, described power mating area (210,211) service portion section is limited, power effect can be carried out via described service portion section, so that by described filter core (2) together with described particulate collecting filter (20) and described housing parts (1,3) separately, by two described housing parts (1,3) be separated from each other after described filter core (2) is remained on described housing parts, and/or to transport described filter core (2).
9. the filter unit according to any one of the claims, it is characterized in that, described bearing carrier (21) has at least two different power mating areas (210,211), to be fixed on the described housing parts (3) with described support filter screen (30) via a power mating area (211) upper and be fixed on housing parts described in another (1) via another power mating area (210) for wherein said filter core (2).
10. filter unit according to claim 9, it is characterized in that, described filter core (2) is via at least two described power mating areas (210,211) two described housing parts (1 are fixed on, 3) on, make by two described housing parts (1,3) when being separated from each other, described filter core (2) is retained on a described housing parts or housing parts described in another (1,3) together with described particulate collecting filter (20).
11. filter units according to any one of the claims, it is characterized in that, described particulate collecting filter (20) is inserted in described bearing carrier (21) loosely and described filter unit is configured to, make described particulate collecting filter (20) by two described housing parts (1,3) be just fixed on described filter core (2) when being connected to each other with conforming with the regulations go up and be fixed within described housing unit (1,3).
12. filter units according to any one of the claims, it is characterized in that, the described filter unit (F) having described housing unit (1,3) and be contained in described filter core (2) wherein forms module for being placed to the energy pre-installation in filter plant.
13. filter units according to any one of the claims, it is characterized in that, described filter core (2) has electronic circuit (4), described electronic circuit be configured to and be set to for, there is provided the mark that the energy electronics of described filter core (2) reads and/or the data for this reason providing the reading of energy electronics, described data are generation when using described filter unit (F) for this reason.
14. 1 kinds of filter units with the particulate collecting filter of plane, especially the filter unit according to any one of claim 1 to 13, wherein said filter unit can by passage of air, will comprise aerial powder collection on described particulate collecting filter, wherein said filter unit (F) will at least comprise following:
-for the housing unit (1,3) of the multi-piece type of described particulate collecting filter (20), described housing unit has two housing parts be connected to each other (1,3), and
-filter core (2), described filter core accommodation has the described particulate collecting filter (20) be contained in described housing unit (1,3), and
It is characterized in that,
Described filter core (2) has electronic circuit (4), described electronic circuit be configured to and be set to for, provide described filter core (2) can electronics read mark and/or use described filter unit (F) time produce can electronics read data.
15. 1 kinds of filter units with the particulate collecting filter of plane, especially the filter unit according to any one of claim 1 to 14, wherein said filter unit can by passage of air, will comprise aerial powder collection on described particulate collecting filter, wherein said filter unit (F) will at least comprise following:
-for the housing unit (1,3) of the multi-piece type of described particulate collecting filter (20), described housing unit has two housing parts be connected to each other (1,3), and
-filter core (2), described filter core accommodation has the described particulate collecting filter (20) be contained in described housing unit (1,3), and
It is characterized in that,
Described filter core (2) has the bearing carrier (21) with the portion of leaving a blank, described particulate collecting filter (20) insert described in leave a blank in portion.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013212804.5 | 2013-07-01 | ||
| DE102013212804.5A DE102013212804A1 (en) | 2013-03-01 | 2013-07-01 | Filter unit with a particle collection filter |
| EP14157500.1 | 2014-03-03 | ||
| EP14157500.1A EP2772747B1 (en) | 2013-03-01 | 2014-03-03 | Filter unit with a particle collecting filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073666U true CN204073666U (en) | 2015-01-07 |
Family
ID=52166433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334136.1U Expired - Fee Related CN204073666U (en) | 2013-07-01 | 2014-06-20 | There is the filter unit of particulate collecting filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932232A (en) * | 2015-12-30 | 2017-07-07 | 康姆德润达（无锡）测量技术有限公司 | A kind of filter membrane clip |
| CN113267435A (en) * | 2020-02-14 | 2021-08-17 | 霍尼韦尔国际公司 | Fluid composition sensor apparatus and method of use |
| US12000768B2 (en) | 2020-11-30 | 2024-06-04 | Honeywell International Inc. | Flow device and associated method and system |
-
2014
- 2014-06-20 CN CN201420334136.1U patent/CN204073666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932232A (en) * | 2015-12-30 | 2017-07-07 | 康姆德润达（无锡）测量技术有限公司 | A kind of filter membrane clip |
| CN113267435A (en) * | 2020-02-14 | 2021-08-17 | 霍尼韦尔国际公司 | Fluid composition sensor apparatus and method of use |
| US12000768B2 (en) | 2020-11-30 | 2024-06-04 | Honeywell International Inc. | Flow device and associated method and system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190620 |