CN208500467U - A kind of plate-folding device and its a kind of folded plate reactor - Google Patents
A kind of plate-folding device and its a kind of folded plate reactor Download PDFInfo
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- CN208500467U CN208500467U CN201821012518.7U CN201821012518U CN208500467U CN 208500467 U CN208500467 U CN 208500467U CN 201821012518 U CN201821012518 U CN 201821012518U CN 208500467 U CN208500467 U CN 208500467U
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- plate
- folding device
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- folded
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Abstract
The utility model discloses a kind of plate-folding device and its a kind of folded plate reactors, wherein plate-folding device includes be connected setback plate portion and straight plate part, there is a plurality of reinforcing rib structure in the one or both sides side of the straight plate part along the straight plate part vertical direction arranged for interval, it further include the first steel angle structure and the second steel angle structure being respectively fixedly disposed on the two sides side in straight plate part and setback plate portion, first steel angle structure and the second steel angle structure pass through fixed structure respectively and are installed tightly on pool wall, this structure setting, be conducive to reinforce the overall structural strength and stiffness of plate-folding device, stable structure is good, it is adaptable, guarantee that plate-folding device is fitted closely with pool wall to connect, it avoids plate-folding device that position occurs to loosen or deform, prevent occurring short flow phenomenon between plate-folding device and pool wall.The utility model also provides a kind of folded plate reactor that device is pulled including the folding, and enhancing flow oscillation effect, flocculating effect is good, and without mechanical and power equipment, maintenance management is very convenient.
Description
Technical field
The utility model relates to technical field of water treatment equipment, and in particular to a kind of plate-folding device and its a kind of reaction of folded plate
Device.
Background technique
In water treatment procedure, as complete flocculation process reaction formation there are many, it is existing generally use grid or
Person's folded plate is used widely due to its flocculation efficiency with higher.Wherein, folded plate flocculation form is directly by a fixed number
The folded plate of amount is fixed on the inside cavity of processing pond at equal intervals, and water flows through multiple folded plates and vertically flows up and down, and repeatedly transfers, promotes
Flocculation.
Currently, generalling use is a kind of stainless steel folded plate reactor, Fig. 5 can refer to, it is made of multiple folded plates 01, more
A folded plate 01 interval is fixed in processing pond, and when installation requires side and the pool wall secured fit of folded plate 01, and the course of work is water
Stream shrinks between two folded plates 01, extends flowing, improves inter-particle collision effect in raw water.Wherein, folded plate 01 is by stainless
Corrugated folded plate piece made of steel plate continuous bending needs longtime running in water and completes repeatedly lifting assembling, and is actually answering
In, this tradition folded plate piece intensity is often inadequate, and adaptability is poor, and the single side of each folded plate piece is difficult to bear water level pressure for a long time
The variation of power and water impact, structural stability is poor, and huge water impact easily causes the position of folded plate piece to loosen or deform, and influences
Installation effect between folded plate piece and pool wall causes folded plate piece and pool wall short flow phenomenon occur.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome the folded plate piece intensity of folded plate reactor in the prior art
Not enough, adaptability is poor, and long-term receiving level pressure and water impact easily cause the position of folded plate piece to loosen or deform, and causes to roll over
There is the problem of short flow phenomenon in plate and pool wall, to provide, a kind of structural strength is big, and stability is good, adaptable, avoid
Folded plate occurs installation site and loosens and deform, and promotes the plate-folding device of water treatment capacity.
In order to solve the above technical problems, the utility model provides a kind of plate-folding device, including setback plate portion and it is connected to institute
The straight plate part in setback plate portion either end is stated, setback plate portion is connected in sequence by several folded plate units in triangle is wavy,
Dog-ear vortex is formed between adjacent folded plate unit；The one or both sides side of the straight plate part is square vertically along the straight plate part
There is a plurality of reinforcing rib structure to arranged for interval, further includes the first angle steel knot being fixed on the side of the straight plate part two sides
Structure, and the second steel angle structure being fixed on setback plate portion two sides side, first steel angle structure and second jiao
Steel construction passes through fixed structure respectively and is installed tightly on pool wall, and keeps the straight plate part and setback plate portion and pool wall
Close connection.
As a preferred embodiment, a plurality of reinforcing rib structure by the straight plate part side bending and molding, and be in V
Shape.
As a preferred embodiment, setback plate portion is fixedly connected with the straight plate part or integral structure forms, described
First steel angle structure of straight plate part and the ipsilateral setting of the second steel angle structure in setback plate portion.
As a preferred embodiment, first steel angle structure is a continuous gusset, and perpendicular along the straight plate part
Histogram is to setting with equidistant.
As a preferred embodiment, second steel angle structure is by be fixed on several folded plate unit sides more
Gusset composition continuously or discontinuously.
As a preferred embodiment, the folded plate unit is the stainless steel folded plate piece connected with wave direction.
As a preferred embodiment, the fixed structure includes at least one mounting hole being set on the gusset,
At least one expansion bolt of the mounting hole is threaded through with cooperation.
The utility model also provides a kind of folded plate reactor, including reaction tank, and be set to the reaction tank water inlet,
Water outlet and among the above described in any item plate-folding devices, the plate-folding device vertical row that is staggered in the reaction tank are shown
It is multiple, the multiple baffling reaction zones being sequentially communicated are formed between multiple plate-folding devices each other, the baffling positioned at two sides is anti-
Area is answered to be respectively turned on the inlet and outlet.
As a preferred embodiment, multiple plate-folding devices include straight with the fixed installation of the pool wall of the reaction tank
Plate portion and setback plate portion；The setback plate portion of multiple plate-folding devices is successively concordantly arranged along same wave direction, multiple folded plate dresses
The straight plate part set staggers successively the top and bottom that the reaction tank is arranged in respectively.
As a preferred embodiment, at least one Butterworth Hatch is provided on the pool wall of the reaction tank.
The above-mentioned technical proposal of the utility model has the advantage that compared with prior art
1. in a kind of plate-folding device provided by the utility model, the bootable water flow of straight plate part interconnected and setback plate portion
The Convention diffusion between multiple plate-folding devices improves in raw water between impurity particle by forming numerous small whirlpools when dog-ear vortex
Collision effect, be conducive to alum metaplasia at and precipitating, and a plurality of reinforcing rib structure is set by being spaced on straight plate part, increases straight
The structural strength in plate portion promotes anti-current-rush ability, and, in the two sides side in straight plate part and setback plate portion, fixation is set respectively
The first steel angle structure and the second steel angle structure are set, has not only strengthened the overall structural strength of plate-folding device, but also can be by adjusting folded plate
The contact width of device and the first steel angle structure and the second steel angle structure adjusts the spacing between plate-folding device two sides and pool wall,
Play the role of flexible compensation, and the first steel angle structure and the second steel angle structure and pool wall are fixedly mounted by fixed structure, from
And guarantee that entire plate-folding device is fitted closely with pool wall and connect, it is fixed reliable, so that plate-folding device there are sufficiently large stiffness and strength,
It is able to satisfy the requirement that single side bears design water level pressure and water impact, avoids plate-folding device that position occurs and loosens or deform, prevent
Only occurs short flow phenomenon between plate-folding device and pool wall.Structural stability using the plate-folding device of the technical program is good, to original
Water water and change of water quality it is adaptable, promote the service performance of product.
2. in a kind of plate-folding device provided by the utility model, a plurality of reinforcing rib structure is V-shaped respectively to be bent into
Type is in the side of the straight plate part, in this way under conditions of not increasing folded plate wall thickness, enhances the intensity and rigidity of folded plate, to save
Material dosage mitigates weight, reduces cost, meanwhile, plate-folding device caused by the unbalanced stress that plate-folding device can be overcome to bear
The problem of buckle, structural stability are good.
3. in a kind of folded plate reactor provided by the utility model, it is provided with plate-folding device as described above, thus it is natural
Have the advantages that due to above-mentioned plate-folding device is set bring all, wherein the plate-folding device is staggered vertical in the reaction tank
It is in line to show multiple, the multiple baffling reaction zones being sequentially communicated are formed between multiple plate-folding devices each other, in baffling reaction zone
Equipped with multiple dog-ear vortexes, that is, have multiple dog-ears curved, water flow can be made constantly to shrink in baffling reaction zone, diffusion flow
It is dynamic, many small vortex are formed, promote water flow deflecting frequent, left and right oscillation, to increase the opposite of water flow inside impurity particle
Movement, mutually collision shorten the flocculation reaction time convenient for generating alumen ustum, form flocculation, promote the ability and effect of clean water treatment
Rate.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of plate-folding device provided by the utility model；
Fig. 2 is the enlarged structure schematic diagram of straight plate part shown in Fig. 1；
Fig. 3 is the planar structure schematic diagram of another embodiment of plate-folding device of the utility model；
Fig. 4 is the structural schematic diagram of folded plate reactor provided by the utility model；
Fig. 5 is a kind of structural schematic diagram of folded plate reactor of the prior art；
Description of symbols: 1- setback plate portion, 11- folded plate unit, 12- dog-ear vortex, 2- straight plate part, 21- reinforcing rib
Structure, the first steel angle structure of 3-, the second steel angle structure of 4-, 40- mounting hole, 5- reaction tank, 51- baffling reaction zone, 52- cleaning
Mouthful, 6- water inlet, 7- water outlet.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.
Embodiment 1
The present embodiment provides a kind of plate-folding device as shown in Figs 1-4, including setback plate portion 1 and it is connected to the setback plate
Straight plate part 2 in portion's either end, setback plate portion 1 is connected in sequence by several folded plate units 11 in triangle is wavy, adjacent
Dog-ear vortex 12 is formed between folded plate unit；The one or both sides side of the straight plate part 2 is along the vertical side of the straight plate part 2
There is a plurality of reinforcing rib structure 21 to arranged for interval, further includes the first angle steel being fixed on the 2 two sides side of straight plate part
Structure 3, and the second steel angle structure 4 being fixed on 1 two sides side of setback plate portion, 3 He of the first steel angle structure
Second steel angle structure 4 is installed tightly on pool wall by fixed structure respectively, and makes the straight plate part 2 and setback plate portion 1
It is closely connect with pool wall holding.
Above embodiment is the core technology scheme of the present embodiment, and straight plate part 2 and setback plate interconnected portion 1 can draw
Water guide stream Convention diffusion between multiple plate-folding devices improves former impurities in water by forming numerous small whirlpools when dog-ear vortex
Intergranular collision effect, be conducive to alum metaplasia at and precipitating, and pass through the interval on straight plate part 2 and a plurality of reinforcing rib structure be set
21, increase the structural strength of straight plate part, promotes anti-current-rush ability, and, in the two sides side of straight plate part 2 and setback plate portion 1
The first steel angle structure 3 and the second steel angle structure 4 is fixedly installed in side respectively, has not only strengthened the overall structural strength of plate-folding device, but also
Can by adjusting the contact width of plate-folding device and the first steel angle structure and the second steel angle structure come adjust plate-folding device two sides with
Spacing between pool wall plays the role of flexible compensation, and passes through fixed structure for the first steel angle structure 3 and the second steel angle structure 4
With pool wall be fixedly mounted, help to reinforce the lateral location of straight plate part and setback plate portion, guarantee entire plate-folding device with
Pool wall fits closely connection, fixed reliable, and plate-folding device is made to have sufficiently large stiffness and strength, is able to satisfy single side and bears design water
The requirement of position pressure and water impact avoids plate-folding device that position occurs and loosens or deform, prevents between plate-folding device and pool wall
There is short flow phenomenon.Structural stability using the plate-folding device of the technical program is good, fits to raw water water and change of water quality
Should be able to power it is strong, promote the service performance of product.
It should be noted that first angle steel 3 and the second angle steel 4 are separately positioned on plate-folding device along its width direction
On the side of two sides, the both sides intersection of angle steel is rectangular in shape, when the width of plate-folding device is less than the gallery between the pool wall of pond body two sides
When width, there is installation gap in the two, can be wide to increase folded plate by the practical contact width for adjusting angle steel and folded plate two sides
Degree guarantees that plate-folding device closely connects with pool wall holding to be used to compensate the installation gap between plate-folding device two sides and pool wall
Touching is also convenient for the two sides side seals installation to plate-folding device, prevents water flow from revealing short stream, installation side from plate-folding device two sides
Just, cooperate reliable and stable.
Made further preferably according to above embodiment, a plurality of reinforcing rib structure 21 distinguishes V-shaped bending and molding
In the side of the straight plate part 2, in this way under conditions of not increasing folded plate wall thickness, enhance the intensity and rigidity of folded plate, to save
Material dosage mitigates weight, reduces cost, meanwhile, plate-folding device caused by the unbalanced stress that plate-folding device can be overcome to bear
The problem of buckle, structural stability are good.
As shown in Figure 1, the connection type of setback plate portion 1 and the straight plate part 2 is not unique, and in the present embodiment, institute
It is to be fixedly connected that setback plate portion 1, which is stated, with the straight plate part 2, alternatively, can also be formed with integral structure, molding is simple to manufacture, and is stablized
Property good, the first steel angle structure of the straight plate part 2 and the ipsilateral setting of the second steel angle structure in setback plate portion 1, reduce installation
Space is easily installed, and specification is neat.
It elaborates below with reference to specific set-up mode of the Fig. 1 and Fig. 2 to the first steel angle structure and the second steel angle structure:
First steel angle structure 3 is a continuous gusset, and sets along 2 vertical direction of straight plate part with equidistant
From that is, the first steel angle structure 3 is identical as the length of 2 side of straight plate part, and is welded on the two sides side of straight plate part, has longer
Installation length, can be used as the connector between the straight plate part 2 and pool wall, the stress of the straight plate part 2 can be shared, increase
Structural strength makes straight plate part be unlikely to deform bending.
It is further preferred that second steel angle structure 4 is by be fixed on several 11 sides of folded plate unit more
Discrete gusset composition, and it is not arranged in the position that several folded plate units 11 are connected to each other, wherein several folded plate lists
Member 11 is structure as a whole molding stainless steel folded plate piece, these gussets are welded on the side of each stainless steel folded plate piece,
This structure setting had both strengthened the structural strength of each folded plate unit 11, but also as the company between setback plate portion 1 and pool wall
Fitting, by the cooperation of gusset and fixed structure for assisting several folded plate units to be installed, again to several foldings when installation
Dog-ear position seals are installed between plate unit, fixed, save material, easy for installation.
As a kind of alternative, the set-up mode of second steel angle structure is not unique, as shown in figure 3, described
Two steel angle structures 4 are made of the more gussets continuously to connect being fixed on several 11 sides of folded plate unit, this knot
Structure setting, greatly improves the overall structural strength in setback plate portion, can keep being in close contact with pool wall, sealing installation effect is more
It is good, while the primary structure member as several folded plate units, promote bearing capacity.
In the present embodiment, the fixed structure includes at least one mounting hole 40 being set on the gusset, and
Cooperation is threaded through at least one expansion bolt of the mounting hole 40, and this fixed structure is suitable for not having embedded fixing component in advance
Wall on, it is easy for installation, therefore, corresponding be installed on pool wall of setscrew is formed into friction self-locking, can make gusset with
Pool wall keeps fastening installation, and tensile strength is big, reliable and stable.
Embodiment 2
The present embodiment provides a kind of folded plate reactors, as shown in figure 4, including reaction tank 5, and are set to the reaction tank
Plate-folding device described in water inlet 6, water outlet 7 and embodiment 1, A indicate plate-folding device, and the plate-folding device is described anti-
It answers the vertical row that is staggered in pond 5 to show multiple, is formed with the multiple baffling reaction zones being sequentially communicated between multiple plate-folding devices each other
51, the baffling reaction zone 51 positioned at two sides is respectively turned on the water inlet 6 and water outlet 7.
In above embodiment, folded plate reactor has because setting naturally because it is provided with plate-folding device as described above
Set above-mentioned plate-folding device and bring all advantages, wherein set in the baffling reaction zone 51 formed each other by multiple plate-folding devices
There are multiple dog-ear vortexes, that is, have multiple dog-ears curved, water flow can be made constantly to shrink in baffling reaction zone 51, diffusion flow
It is dynamic, many small vortex are formed, promote water flow deflecting frequent, left and right oscillation, to increase the opposite of water flow inside impurity particle
Movement, mutually collision shorten the flocculation reaction time convenient for generating alumen ustum, form flocculation, promote the ability and effect of clean water treatment
Rate.
It is done further preferably according to above embodiment, multiple plate-folding devices include the pond with the reaction tank 5
The straight plate part 2 and setback plate portion 1 that wall is fixedly mounted, specific set-up mode are as follows: 1 edge of setback plate portion of multiple plate-folding devices
Successively concordantly it is arranged with wave direction, the straight plate part 2 of multiple plate-folding devices staggers successively the top that the reaction tank 5 is arranged in respectively
Portion and bottom, by above structure it is found that several plate-folding devices are designed as perpendicular stream with wave folded structure, i.e., multiple setback plates portion can
Trough is installed in parallel with wave crest, forms Turning motion using the deflecting of folded plate, oscillation is full of entire flocculation process, to guarantee
The collision frequency of particle in water, and Discrete control low flow velocity, make to flocculate granularity is gradually increased and settling velocity increases, energy consumption is few, energy
Enough amplitudes of variation for preferably adapting to water, promote flocculating effect.
It is further preferred that at least one Butterworth Hatch 52 is provided on the pool wall of the reaction tank 5, it, can also convenient for cleaning
It is convenient for safeguarding with sampling.
Folded plate reactor provided in this embodiment, compact-sized, the space for occupying pond body is small, effectively enhances flow oscillation and makees
With flocculation time is short and high-efficient, and without mechanical and power equipment, maintenance management is very convenient.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (10)
1. a kind of plate-folding device, it is characterised in that: including setback plate portion (1) and be connected to straight in setback plate portion either end
Plate portion (2), setback plate portion (1) are connected in sequence by several folded plate units (11) in triangle is wavy, adjacent folded plate unit
Between be formed with dog-ear vortex (12)；The one or both sides side of the straight plate part (2) is along the straight plate part (2) vertical direction
Arranged for interval has a plurality of reinforcing rib structure (21), further includes first jiao be fixed on the straight plate part (2) two sides side
Steel construction (3), and the second steel angle structure (4) being fixed on setback plate portion (1) two sides side, first angle steel
Structure (3) and the second steel angle structure (4) are installed tightly on pool wall by fixed structure respectively, and make the straight plate part (2) and
Setback plate portion (1) is closely connect with pool wall holding.
2. plate-folding device according to claim 1, it is characterised in that: a plurality of reinforcing rib structure (21) is V-shaped respectively
Shape bending and molding is in the side of the straight plate part.
3. plate-folding device according to claim 2, it is characterised in that: setback plate portion (1) and the straight plate part (2) are solid
Fixed connection or integral structure molding, the first steel angle structure of the straight plate part (2) and the second angle steel knot in setback plate portion (1)
The ipsilateral setting of structure.
4. plate-folding device according to claim 3, it is characterised in that: first steel angle structure (3) is one continuous
Gusset, and set along the straight plate part (2) vertical direction with equidistant.
5. plate-folding device according to claim 3, it is characterised in that: second steel angle structure (4) is several by being fixed on
More gusset compositions continuously or discontinuously on folded plate unit (11) side.
6. plate-folding device according to any one of claims 1-5, it is characterised in that: several folded plate units (11) are integrated
The stainless steel folded plate piece of shaping structures.
7. plate-folding device according to claim 4 or 5, it is characterised in that: the fixed structure includes being set to the angle
At least one mounting hole (40) and cooperation on steel plate are threaded through at least one expansion bolt of the mounting hole (40).
8. a kind of folded plate reactor, it is characterised in that: including reaction tank (5), and be set to the water inlet of the reaction tank (5)
(6), water outlet (7) and plate-folding device of any of claims 1-7, the plate-folding device is in the reaction tank
(5) the interior vertical row that is staggered is shown multiple, is formed with the multiple baffling reaction zones being sequentially communicated between multiple plate-folding devices each other
(51), the baffling reaction zone (51) positioned at two sides is respectively turned on the inlet and outlet.
9. folded plate reactor according to claim 8, it is characterised in that: multiple plate-folding devices include with it is described anti-
The straight plate part (2) and setback plate portion (1) that the pool wall of Ying Chi (5) is fixedly mounted；Setback plate portion (1) edge of multiple plate-folding devices
Successively concordantly it is arranged with wave direction, the straight plate part (2) of multiple plate-folding devices staggers successively respectively to be arranged in the reaction tank (5)
Top and bottom.
10. folded plate reactor according to claim 9, it is characterised in that: be provided on the pool wall of the reaction tank (5) to
A few Butterworth Hatch (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012518.7U CN208500467U (en) | 2018-06-28 | 2018-06-28 | A kind of plate-folding device and its a kind of folded plate reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012518.7U CN208500467U (en) | 2018-06-28 | 2018-06-28 | A kind of plate-folding device and its a kind of folded plate reactor |
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| CN208500467U true CN208500467U (en) | 2019-02-15 |
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| CN201821012518.7U Active CN208500467U (en) | 2018-06-28 | 2018-06-28 | A kind of plate-folding device and its a kind of folded plate reactor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284550A (en) * | 2019-06-26 | 2019-09-27 | 无锡市建筑设计研究院有限责任公司 | A kind of ecology low-carbon type Rain Garden |
| CN112337154A (en) * | 2020-08-06 | 2021-02-09 | 淮沪电力有限公司田集第二发电厂 | Foldable circulating water forebay flat plate filter screen and folding method thereof |
-
2018
- 2018-06-28 CN CN201821012518.7U patent/CN208500467U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284550A (en) * | 2019-06-26 | 2019-09-27 | 无锡市建筑设计研究院有限责任公司 | A kind of ecology low-carbon type Rain Garden |
| CN112337154A (en) * | 2020-08-06 | 2021-02-09 | 淮沪电力有限公司田集第二发电厂 | Foldable circulating water forebay flat plate filter screen and folding method thereof |
| CN112337154B (en) * | 2020-08-06 | 2021-12-24 | 淮沪电力有限公司田集第二发电厂 | Foldable circulating water forebay flat plate filter screen and folding method thereof |
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