CN207775001U - A kind of pretreatment treatment facilities and water cleaning systems - Google Patents
A kind of pretreatment treatment facilities and water cleaning systems Download PDFInfo
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- CN207775001U CN207775001U CN201721425790.3U CN201721425790U CN207775001U CN 207775001 U CN207775001 U CN 207775001U CN 201721425790 U CN201721425790 U CN 201721425790U CN 207775001 U CN207775001 U CN 207775001U
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Abstract
The utility model discloses a kind of pretreatment treatment facilities and water cleaning systems, are related to fluid purification technical field.Pretreatment treatment facilities includes the filtration between fluid inlet, fluid outlet and the fluid inlet and fluid outlet, the filtration includes at least one layer of first filter layer, the longitudinal section of first filter layer is U-shaped and is divided into bottom surface filter house and side filter house, and the bottom surface filter house is located at the lower section of the side filter house.Water cleaning systems include above-mentioned pretreatment treatment facilities.The first filter layer in the utility model is divided into bottom surface filter house and side filter house can increase the filter area of fluid, while the center of gravity of the first filter layer is biased to the lower part of filtration, stable structure, it is easy to accomplish the enlargement for the treatment of facilities.
Description
Technical field
The utility model is related to fluid purification technical field more particularly to a kind of pretreatment treatment facilities and water cleaning systems.
Background technology
The procreation of the mankind, social fast development exacerbate the pollution to environment, however stand in the breach be water dirt
Dye.Traditional drinking-water and method for treating water has been unable to meet requirement of the modern to healthy water quality, and then various water purification products are answered
It transports and gives birth to.
Pretreatment unit is that purification water process is common, necessary equipment, and main purpose is suspended matter in water removal, again
Metal (such as iron, manganese), colloid physics organic matter reduce biological substance, while removing or reducing hardness and the heavy carbonics such as calcium, magnesium
Root concentration ensures effluent quality index to mitigate the burden of demineralization plant.
The pretreatment unit of the prior art is usually that of different sizes, diverse multilayer is arranged in inside to refine filtrate,
It is arranged in order from top to bottom, water then from top to bottom passes through different filtrates successively, is removed by the filtrate of setting outstanding in water body
Float, silt, clay, erosion, chlorine residue etc., make delivery turbidity reach ideal effect.However, this filtrate is unidirectional flat
The set-up mode in face causes only to pass through the plane in the filter process of water, and filter area is small, and filter efficiency is low.
It can be at identical section there is an urgent need for a kind of pretreatment treatment facilities and with its water cleaning systems based on problem above
Under the premise of the area of face, increase filter area, improves filter efficiency.
Utility model content
The purpose of this utility model is that a kind of pretreatment treatment facilities of proposition and water cleaning systems, can solve the prior art
The low problem of middle filter efficiency.
For this purpose, the utility model uses following technical scheme：
A kind of pretreatment treatment facilities, including fluid inlet, fluid outlet and the fluid inlet and fluid outlet it
Between filtration, the filtration includes at least one layer of first filter layer, and the longitudinal section of first filter layer is U-shaped simultaneously
It is divided into bottom surface filter house and side filter house, the bottom surface filter house is located at the lower section of the side filter house.Due to the first mistake
The longitudinal cross-section of filtering layer is U-shaped, and bottom surface filter house and side filter house can realize filtering, to increase filter area, carry
High filter efficiency, while the center of gravity of the first filter layer is biased to the lower section of filtration, stable structure.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the filtration includes two layers of first filtering
Respectively intermediate filter layer and the outer filter layers in intermediate filter layer periphery are arranged in layer.It can carry out two layers of mistake
Filter has higher purity after ensureing filtering flow.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the intermediate filter layer and the outer filter layers it
Between be provided with the first supporting layer, first supporting layer is supported by supporting rack.First supporting layer can keep apart intermediate filter layer
And outer filter layers, and to the support of intermediate filter layer, avoid the filtrate in preprocessing process due to washing away movement.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the filtration further includes center filter layer, institute
The periphery for stating center filter layer is arranged the intermediate filter layer, the bottom surface filter house of the intermediate filter layer be located at it is described in
The lower section of heart filter layer, the side filter house of the intermediate filter layer are located at the side of the center filter layer.Center mistake
The side and bottom surface of filtering layer, which can equally allow fluid flow, to be filtered, and filter area is increased, and improves the rate of filtration.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the center filter layer and the intermediate filter layer it
Between be equipped with the second supporting layer, second supporting layer supported by support frame as described above.Second supporting layer can be by center filter layer
Keep apart with the first filter layer and play the role of support to center filter layer and move after preventing filtrate from being washed away, to ensure
In filtering or flushing process, there is center filter layer enough stability, the second support layer supports of supporting rack pair can prevent
Second supporting layer deforms.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the filtration includes shell, support frame as described above
Setting is on the housing.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the fluid inlet is located at the center filter layer
Top, the fluid outlet are located at the lower section of the bottom surface filter house of the outer filter layers.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the center filter layer is magnetite layer, in described
Between filter layer be quartz sand layer, the outer filter layers be active carbon layer.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the bottom of the shell is provided with multiple be used to support
The stabilizer blade of the shell ensures integrally-built stability.
As a kind of preferred embodiment of above-mentioned pretreatment treatment facilities, the cross section of the center filter layer is circle, institute
The cross section for stating the first filter layer is circular ring shape.
A kind of water cleaning systems, including above-mentioned pretreatment treatment facilities.
The beneficial effects of the utility model：
The utility model proposes pretreatment treatment facilities, the first filter layer is divided into bottom surface filter house and side filter house,
Bottom surface filter house is located at the lower section of center filter layer, and side filter house is located at the side of center filter layer, and side filter house is set
It sets and increases filter area, and overall structure center of gravity is biased to lower part, increases the stability of structure.
Description of the drawings
Fig. 1 is the structural schematic diagram for the pretreatment treatment facilities that specific embodiment of the present invention provides；
Fig. 2 be in Fig. 1 A-A to schematic cross-section.
Wherein, 1, fluid inlet；2, fluid outlet；3, filtration；4, stabilizer blade；
31, shell；32, supporting rack；33, the first supporting layer；34, the second supporting layer；35, center filter layer；36, intermediate mistake
Filtering layer；37, outer filter layers.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, present embodiment proposes a kind of pretreatment treatment facilities, pre- place can be realized to gas or liquid
Reason places different filtrates in treatment facilities, realizes the filtering to different fluid.
The pretreatment treatment facilities includes between fluid inlet 1, fluid outlet 2 and fluid inlet 1 and fluid outlet 2
Filtration 3, filtration 3 include shell 31, supporting rack 32, the first supporting layer 33 and the second supporting layer 34, wherein supporting rack
32 are arranged in shell 31, and supporting rack 32 supports the first supporting layer 33 and the second supporting layer 34, the first supporting layer 33 to be located at shell
31 and second between supporting layer 34.Supporting rack 32 is supported the first supporting layer 33 and the second supporting layer 34, makes filtration 3
Inside forms different filtrate accommodating spaces, and due to the filling of filtrate, the first supporting layer 33 and the second supporting layer 34 are not only by propping up
The support of support 32 is also supported by corresponding filtrate, therefore the first supporting layer 33 and the second supporting layer 34 do not bear the weight of filtrate
Power, the first supporting layer 33 and the second supporting layer 34 are only by the external force of fluid impact, and in fluid impact, supporting rack 32 will be to
One supporting layer 33 and the second supporting layer 34 play the role of preventing deformation.
Filling filtrate forms center filter layer 35 in second supporting layer 34, between the second supporting layer 34 and the first supporting layer 33
It fills filtrate and forms intermediate filter layer 36, filtrate is filled between shell 31 and the first supporting layer 33 and forms outer filter layers 37.
In other embodiments, the number of supporting layer is not limited to two, and multilayer can also be arranged, and filling is corresponding wherein
Filtrate, to realize the filtering of different requirements.
The longitudinal cross-section of center filter layer 35 is rectangular；Intermediate filter layer 36 and outer filter layers 37 include that bottom surface is filtered
Portion and side filter house, bottom surface filter house are located at the lower section of center filter layer 35, and side filter house is located at center filter layer 35
The longitudinal cross-section of side, intermediate filter layer 36 and outer filter layers 37 is U-shaped.In present embodiment, fluid inlet 1 is located at center
The top of filter layer 35, fluid outlet 2 are located at the lower section of the bottom surface filter house of outer filter layers 37.Fluid flows into filtration 3
Afterwards, after the filtering of center filter layer 35, intermediate filter layer 36 is flowed by the bottom surface of center filter layer 35 and side, in intermediate filtered
In layer 36, fluid is not only filtered by bottom surface filter house, moreover it is possible to is filtered by side filter house, outer filter layers 37 are equally such as
This.Filter area in the filtration 3 increase the side of center filter layer 35, intermediate filter layer 36 side filter house with
And the area of the side filter house of outer filter layers 37.Therefore, the height of filtration 3 can be set greater than to its lateral ruler
It is very little, in this way, increasing the height of filtration 3, excessive place is neither occupied, and filter area can be increased, improves filtering
Efficiency.
Since the overall center of gravity of intermediate filter layer 36 and outer filter layers 37 is biased to integrally-built lower part, i.e. pretreatment is net
When the height of change structure is higher, integrally-built stabilization also can guarantee, therefore, above structure can make pretreatment treatment facilities court
Enlargement development, improves filter efficiency.
It in other embodiments, can be by fluid inlet 1 and its selectable for being set to filtration 3 of fluid outlet 2
His position；It is U-shaped filter layer that center filter layer 35, which may be arranged as longitudinal cross-section,.
In addition, the bottom of shell 31 is provided with multiple stabilizer blades 4 for being used to support shell 31, filtration 3 can be supported, together
When make fluid outlet 2 have outflow space.
As shown in Fig. 2, the cross section of center filter layer 35 is circle, intermediate filter layer 36 and outer filter layers 37 it is transversal
Face is circular ring shape.
In present embodiment, fluid pre-processes water by taking water as an example.Wherein, center filter layer 35 is magnetite layer,
For intercepting large particulate matter.Intermediate filter layer 36 is quartz sand layer, is used for Littoral Barrier.Outer filter layers 37 are activated carbon
Layer, for adsorbing chlorine residue and other fine particles.
When handling raw water using above-mentioned pretreatment treatment facilities, detailed process is as follows：
Raw water enters from fluid inlet 1, enters magnetite layer by water pipe connection, large particle is removed through magnetite layer
Matter most removes chlorine residue, the bottom surface filter house of active carbon layer is by producing water through active carbon layer afterwards then through quartz sand layer Littoral Barrier
Pipeline is connect with fluid outlet 2, and production water is flowed out by fluid outlet 2.In filter process, since raw water and above-mentioned filter layer connect
Contacting surface product greatly increases, and the more conventional filter of the rate of filtration dramatically increases, and can be used in the big flux pre-processing device of needs is
In system.
In actual use, in addition to normal water processed, it is also necessary to pretreatment treatment facilities is just being backwashed, it is backwashed
Cheng Zhong, raw water enter from fluid outlet 2, active carbon layer, quartz sand layer and magnetite layer are washed away successively, due to the increasing of filter area
Add, backwashing water flow velocity can also significantly improve, and the backwashing water of high flow rate can more easily wash away the pollution between taking away filtrate
Substance significantly improves backwash efficiency, and the sewage after backwash is flowed out from fluid inlet 1.
Present embodiment also proposes a kind of water cleaning systems, including above-mentioned pretreatment treatment facilities.Since the pretreatment is net
The filter efficiency for changing structure improves, which can be the filtration system of big flux.
Note that above are only the preferred embodiment of the utility model.It will be appreciated by those skilled in the art that the utility model is not
It is limited to specific embodiment described here, various apparent variations can be carried out for a person skilled in the art, readjusted
With replacement without departing from the scope of protection of the utility model.Therefore, although being carried out to the utility model by above example
It is described in further detail, but the utility model is not limited only to above example, is not departing from the utility model design
In the case of, can also include other more equivalent embodiments, and the scope of the utility model is determined by scope of the appended claims
It is fixed.
Claims (10)
1. a kind of pretreatment treatment facilities, which is characterized in that enter including fluid inlet (1), fluid outlet (2) and the fluid
Filtration (3) between mouth (1) and fluid outlet (2), the filtration (3) include at least one layer of first filter layer, institute
The longitudinal section for stating the first filter layer is U-shaped and be divided into bottom surface filter house and side filter house, and the bottom surface filter house is located at described
The lower section of side filter house.
2. pretreatment treatment facilities according to claim 1, which is characterized in that the filtration (3) includes two layers of institute
State the first filter layer, the respectively outer filter layers of intermediate filter layer (36) and setting in the intermediate filter layer (36) periphery
(37)。
3. pretreatment treatment facilities according to claim 2, which is characterized in that the intermediate filter layer (36) and described outer
The first supporting layer (33) is provided between layer filter layer (37), first supporting layer (33) is supported by supporting rack (32).
4. pretreatment treatment facilities according to claim 3, which is characterized in that the filtration (3) further includes center
The intermediate filter layer (36), the intermediate filter layer (36) is arranged in the periphery of filter layer (35), the center filter layer (35)
The bottom surface filter house be located at the lower section of the center filter layer (35), the side filtering of the intermediate filter layer (36)
Portion is located at the side of the center filter layer (35).
5. pretreatment treatment facilities according to claim 4, which is characterized in that the center filter layer (35) and it is described in
Between the second supporting layer (34) is equipped between filter layer (36), second supporting layer (34) passes through support frame as described above (32) and supports.
6. the pretreatment treatment facilities according to claim 3 or 5, which is characterized in that the filtration (3) includes shell
(31), support frame as described above (32) is arranged on the shell (31).
7. pretreatment treatment facilities according to claim 4, which is characterized in that the fluid inlet (1) be located at it is described in
The top of heart filter layer (35), the fluid outlet (2) are located under the bottom surface filter house of the outer filter layers (37)
Side.
8. pretreatment treatment facilities according to claim 4, which is characterized in that the center filter layer (35) is magnetic iron ore
Layer, the intermediate filter layer (36) are quartz sand layer, and the outer filter layers (37) are active carbon layer.
9. pretreatment treatment facilities according to claim 6, which is characterized in that the bottom of the shell (31) is provided with more
A stabilizer blade (4) for being used to support the shell (31).
10. a kind of water cleaning systems, which is characterized in that including pretreatment treatment facilities described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425790.3U CN207775001U (en) | 2017-10-31 | 2017-10-31 | A kind of pretreatment treatment facilities and water cleaning systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425790.3U CN207775001U (en) | 2017-10-31 | 2017-10-31 | A kind of pretreatment treatment facilities and water cleaning systems |
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| CN207775001U true CN207775001U (en) | 2018-08-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601751A (en) * | 2017-10-31 | 2018-01-19 | 珠海格力电器股份有限公司 | One kind pretreatment treatment facilities and water cleaning systems |
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- 2017-10-31 CN CN201721425790.3U patent/CN207775001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601751A (en) * | 2017-10-31 | 2018-01-19 | 珠海格力电器股份有限公司 | One kind pretreatment treatment facilities and water cleaning systems |
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