CN205653249U - Active carbon filter pad - Google Patents
Active carbon filter pad Download PDFInfo
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- CN205653249U CN205653249U CN201620396370.6U CN201620396370U CN205653249U CN 205653249 U CN205653249 U CN 205653249U CN 201620396370 U CN201620396370 U CN 201620396370U CN 205653249 U CN205653249 U CN 205653249U
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- filter course
- activated carbon
- filter
- sewage
- active carbon
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Abstract
The utility model discloses an active carbon filter pad relates to sewage treatment technical field, the main objective be more convenient and fast carry out purification treatment to organic matter in the sewage and peculiar smell. The utility model discloses a main technical scheme does: an active carbon filter pad, includes: the body, the body include first filter layer, the second filter layer of mutual range upon range of setting and set up in first filter layer with activated carbon layer between the second filter layer, activated carbon layer is formed by the activated carbon particle combination, first filter layer with the second filter layer all had the filtration pore, wherein, the filtration pore diameter of crossing of second filter layer is lighter than the activated carbon particle diameter. The utility model discloses mainly used carries out purification treatment to sewage.
Description
Technical field
This utility model relates to technical field of sewage, particularly relates to a kind of activated carbon filter pad.
Background technology
Along with fast development and the quickening of urbanization process of industrial or agricultural, every day just can produce substantial amounts of work
Industry sewage, rural sewage and sanitary sewage, and China is the country of a water resources shortage, sewage is again
Process engineering, and become an important water source harnessing project, but the sewage of China more than 80% is not
Just it is directly discharged into water body through effective process, causes the pollution in wide area in river, waters, along with water pollutes
Situation aggravation, give industry, agricultural and residents ' health constitute titanic peril.
In prior art, both at home and abroad the processing method of sewage is had for the process of the aspect such as Organic substance, abnormal flavour
There is limitation, and these process times processing technique are longer, process technique the most more complicated.
Utility model content
In view of this, this utility model embodiment provides a kind of activated carbon filter pad, and main purpose is can be more
Add and conveniently the Organic substance in sewage and abnormal flavour are carried out purified treatment.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
This utility model embodiment provides a kind of activated carbon filter pad, including:
Body, described body includes being layered on top of each other the first filter course of setting, the second filter course and being arranged at institute
Stating the active carbon layer between the first filter course and described second filter course, described active carbon layer is by activated carbon granule
Combine；
Described first filter course and described second filter course are respectively provided with filtering holes, wherein, and described second filter course
Filtering holes diameter less than described activated carbon granule diameter.
Further, described first filter course is the short fine non-woven fabrics of acupuncture.
Further, described second filter course is spun-bonded non-woven fabrics, the short fine non-woven fabrics of acupuncture or plain weave woven cloth.
Further, described first filter course and described second filter course by acupuncture mode by described activated carbon
The activated carbon granule of layer is fixed.
Further, the filtering holes diameter of described first filter course is straight more than the filtering holes of described second filter course
Footpath.
Further, the filtering holes a diameter of 0.07～0.15mm of described first filter course.
Further, the filtering holes a diameter of 0.05～0.1mm of described second filter course.
In the technical scheme that this utility model embodiment provides, a kind of activated carbon filter pad, including: body,
This body includes being layered on top of each other the first filter course of setting, the second filter course and being arranged at the first filter course and
Active carbon layer between two filter courses, this active carbon layer is combined by activated carbon granule；First filter course and
Second filter course is respectively provided with filtering holes, and wherein, the filtering holes diameter of the second filter course is straight less than activated carbon granule
Footpath.And in prior art, the process for aspects such as the Organic substance in sewage and abnormal flavour the most all uses coagulation
The method of precipitation, but the process time of the method is longer, and also technics comparing is complicated, with prior art phase
Ratio, in the technical program, sewage can filter by sequentially passing through the first filter course, active carbon layer and second
Layer, wherein, active carbon layer is made up of activated carbon granule, can be effectively in sewage by activated carbon granule
Organic substance and abnormal flavour adsorb, it is achieved that the purified treatment to sewage, owing to it needs to make sewage flow through
This activated carbon filter pad just can realize the purified treatment to sewage, and it is short that it processes the time, processes technique simple,
Implement the most easily.
Accompanying drawing explanation
The structural representation of a kind of activated carbon filter pad that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
By further illustrate technological means that this utility model taked by reaching predetermined utility model purpose and
Effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the activated carbon filter pad that the utility model proposes its
Detailed description of the invention, structure, feature and effect thereof, after describing in detail such as.
As it is shown in figure 1, this utility model embodiment provides a kind of activated carbon filter pad, including:
Body, body includes first filter course the 1, second filter course 2 being layered on top of each other setting and is arranged at first
Active carbon layer 3 between filter course 1 and the second filter course 2, active carbon layer 3 is combined by activated carbon granule；
In this utility model embodiment, this body is stepped construction, including first filter course the 1, second filter course 2 and
Active carbon layer 3, wherein, the first filter course 1 can be the short fine non-woven fabrics of acupuncture, can by the first filter course 1
Sewage to be carried out for the first time filtration treatment, the bulky grain such as the silt being mainly used in filter sewage, float
Impurity, plays the effect of initial filter, after sewage is by the first filter course 1, then can enter into active carbon layer 3,
Active carbon layer 3 is made up of activated carbon granule, these activated carbon granules can absorb harmful substance in sewage and
Zest abnormal flavour, at present, activated carbon is to remove organic preferred material in sewage.When sewage is by activity
During layer of charcoal 3, the activated carbon granule of active carbon layer 3 can absorb the abnormal flavour in sewage and impurity, enters sewage
The purified treatment of row activated carbon, thus can effectively realize the purified treatment program to sewage, concrete,
Some Organic substances in sewage are difficult to by microorganism or general oxidizing process institute oxidation Decomposition, such as: phenol, benzene,
Oil and products thereof, insecticide, detergent, synthetic dyestuffs and many artificial synthetic organic materials, through life
Change is extremely difficult to the standard of the discharge into water higher to emission request after processing, also have a strong impact on the recovery of sewage
Utilize, owing to the absorbability of Active Carbon in Organic is big, sewage can effectively be processed, at it
Reason degree height, applied range, strong adaptability.
First filter course 1 and the second filter course 2 are respectively provided with filtering holes, wherein, and the filtration of the second filter course 2
Bore dia is less than activated carbon granule diameter.In this utility model embodiment, sewage can by active carbon layer 3
Enter into the second filter course 2, in order to prevent the activated carbon granule mistake through the second filter course 2 of active carbon layer 3
Filter opening causes and again pollutes, and the filtering holes diameter of the second filter course 2 is less than the diameter of activated carbon granule, this
Sample, activated carbon granule just cannot pass the second filter course 2, be clamped in the first filter course 1 and the second filter course
Between 2, the sewage through active carbon layer 3 is carried out purified treatment.
Illustrate in the present embodiment below by way of work process and the principle of activated carbon filter pad in the present embodiment
Activated carbon filter pad:
First, activated carbon filter pad being placed on the exit position of sewage, the water (flow) direction making sewage is first
Filter course 1 is to the direction of the second filter course 2.
Then, discharge sewage, make sewage first pass through the first filter course 1 of activated carbon filter pad, by first
Filter course 1 can filter out the large granular impurities such as the silt in sewage, float, plays the effect of initial filter.
Then, sewage passes the first filter course 1, it is possible to enter into active carbon layer 3, by active carbon layer 3
The adsorptivity of activated carbon granule, can absorb harmful substance small in sewage and abnormal flavour, it is achieved that
Purified treatment to sewage.
Finally, after sewage passes active carbon layer 3 and the second filter course 2, this sewage has been realized at purification
Reason.
In the technical scheme that this utility model embodiment provides, a kind of activated carbon filter pad, including: body,
This body includes being layered on top of each other the first filter course of setting, the second filter course and being arranged at the first filter course and
Active carbon layer between two filter courses, this active carbon layer is combined by activated carbon granule；First filter course and
Second filter course is respectively provided with filtering holes, and wherein, the filtering holes diameter of the second filter course is straight less than activated carbon granule
Footpath.And in prior art, the process for aspects such as the Organic substance in sewage and abnormal flavour the most all uses coagulation
The method of precipitation, but the process time of the method is longer, and also technics comparing is complicated, with prior art phase
Ratio, in the technical program, sewage can filter by sequentially passing through the first filter course, active carbon layer and second
Layer, wherein, active carbon layer is made up of activated carbon granule, can be effectively in sewage by activated carbon granule
Organic substance and abnormal flavour adsorb, it is achieved that the purified treatment to sewage, owing to it needs to make sewage flow through
This activated carbon filter pad just can realize the purified treatment to sewage, and it is short that it processes the time, processes technique simple,
Implement the most easily.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Further, the first above-mentioned filter course 1 is the short fine non-woven fabrics of acupuncture, in this utility model embodiment,
The short fine non-woven fabrics of acupuncture has another name called needle punched non-woven fabrics, is the one in dry non-woven cloth, is through opening by chopped fiber
Pine, combing, being paved into fleece, then by pinprick reinforcement, fleece is become cloth, wherein, its pricker has hook
Thorn, by fleece repeated localised puncture, hook strip is fiber reinforced, forms needle punched non-woven fabrics, and non-woven fabrics does not has warp-wise latitude
To point, become measuring fiber mixed and disorderly, radially broadwise performance difference is little, typical products: synthetic leather base fabric,
Needle-punched geotextiles etc..The filtering holes of the short fine non-woven fabrics of this acupuncture can stop that bigger granule foreign enters into work
Property charcoal filter pad in, sewage is realized preliminary treatment, and the intensity of the short fine non-woven fabrics of this acupuncture is relatively big, real
Strong by property, service life is long.
Further, the second filter course 2 can be spun-bonded non-woven fabrics, the short fine non-woven fabrics of acupuncture or plain weave braiding
Cloth.In this utility model embodiment, the filtering holes of above-mentioned second filter course 2 is less than the straight of activated carbon granule
Footpath, thus can ensure that activated carbon granule will not flow out, to purification from the filtering holes of the second filter course 2
After water cause and again pollute, wherein, the material of the second filter course 2 can be a variety of, and it to have very
Good toughness and corrosion resistance, the most preferably, the second filter course 2 can be that spun-bonded non-woven fabrics, acupuncture are short
Fine non-woven fabrics or plain weave woven cloth.
Further, activated carbon filter pad, also include: the first filter course 1, second is filtered by consolidation fibre 4
Layer 2 and active carbon layer 3 connect into an entirety.Consolidation fibre 4 is by needling process, pricker hook strip
Chopped fiber in one filter course 1 passes active carbon layer 3, is fixedly arranged on the second filter course 2, makes activated carbon stable
Between two filter layers.
Preferably, the filtering holes diameter of the first filter course 1 is more than the filtering holes diameter of the second filter course 2.This
In utility model embodiment, the first filter course 1 is for filtering the impurity of larger particles, and the second filter course 2
Then it is used for preventing activated carbon granule from flowing out from the second filter course 2, causes secondary pollution, in order to activity can be made
Layer of charcoal 3 preferably can carry out purified treatment with efficiency to sewage, and the filtering holes diameter of the first filter course 1 is more than
The filtering holes diameter of the second filter course 2, so can make sewage be flowed into the flow of active carbon layer 3 more greatly,
The activated carbon granule making active carbon layer 3 sufficiently can carry out purified treatment by sewage.
Preferably, the filtering holes a diameter of 0.07～0.15mm of the first filter course 1.
Preferably, the filtering holes a diameter of 0.05～0.1mm of the second filter course 2.
In the technical scheme that this utility model embodiment provides, a kind of activated carbon filter pad, including: body,
This body includes being layered on top of each other the first filter course of setting, the second filter course and being arranged at the first filter course and
Active carbon layer between two filter courses, this active carbon layer is combined by activated carbon granule；First filter course and
Second filter course is respectively provided with filtering holes, and wherein, the filtering holes diameter of the second filter course is straight less than activated carbon granule
Footpath.And in prior art, the process for aspects such as the Organic substance in sewage and abnormal flavour the most all uses coagulation
The method of precipitation, but the process time of the method is longer, and also technics comparing is complicated, with prior art phase
Ratio, in the technical program, sewage can filter by sequentially passing through the first filter course, active carbon layer and second
Layer, wherein, active carbon layer is made up of activated carbon granule, can be effectively in sewage by activated carbon granule
Organic substance and abnormal flavour adsorb, it is achieved that the purified treatment to sewage, owing to it makes sewage stream to needs
Crossing this activated carbon filter pad and just can realize the purified treatment to sewage, it is short that it processes the time, processes technique letter
Single, it is achieved to get up the most easily.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
Be not limited to this, any those familiar with the art in the technical scope that this utility model discloses,
Change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, this reality
Should be as the criterion with described scope of the claims with novel protection domain.
Claims (7)
1. an activated carbon filter pad, it is characterised in that including:
Body, described body includes being layered on top of each other the first filter course of setting, the second filter course and being arranged at institute
Stating the active carbon layer between the first filter course and described second filter course, described active carbon layer is by activated carbon granule
Combine；
Described first filter course and described second filter course are respectively provided with filtering holes, wherein, and described second filter course
Filtering holes diameter less than described activated carbon granule diameter.
Activated carbon filter pad the most according to claim 1, it is characterised in that
Described first filter course is the short fine non-woven fabrics of acupuncture.
Activated carbon filter pad the most according to claim 2, it is characterised in that
Described second filter course is spun-bonded non-woven fabrics, the short fine non-woven fabrics of acupuncture or plain weave woven cloth.
Activated carbon filter pad the most according to claim 3, it is characterised in that
Described first filter course and described second filter course by acupuncture mode by the activated carbon of described active carbon layer
Granule is fixed.
Activated carbon filter pad the most according to claim 4, it is characterised in that
The filtering holes diameter of described first filter course is more than the filtering holes diameter of described second filter course.
Activated carbon filter pad the most according to claim 4, it is characterised in that
The filtering holes a diameter of 0.07～0.15mm of described first filter course.
Activated carbon filter pad the most according to claim 6, it is characterised in that
The filtering holes a diameter of 0.05～0.1mm of described second filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396370.6U CN205653249U (en) | 2016-05-04 | 2016-05-04 | Active carbon filter pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396370.6U CN205653249U (en) | 2016-05-04 | 2016-05-04 | Active carbon filter pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653249U true CN205653249U (en) | 2016-10-19 |
Family
ID=57401294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396370.6U Active CN205653249U (en) | 2016-05-04 | 2016-05-04 | Active carbon filter pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033499A (en) * | 2017-12-24 | 2018-05-15 | 朱华美 | A kind of filter plate for paper industry sewage disposal |
| CN108083353A (en) * | 2017-12-24 | 2018-05-29 | 朱华美 | A kind of filter core for paper industry sewage disposal |
-
2016
- 2016-05-04 CN CN201620396370.6U patent/CN205653249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033499A (en) * | 2017-12-24 | 2018-05-15 | 朱华美 | A kind of filter plate for paper industry sewage disposal |
| CN108083353A (en) * | 2017-12-24 | 2018-05-29 | 朱华美 | A kind of filter core for paper industry sewage disposal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |