CN212283029U - Sewage filter using walnut shells as medium - Google Patents
Sewage filter using walnut shells as medium Download PDFInfo
- Publication number
- CN212283029U CN212283029U CN202020454754.5U CN202020454754U CN212283029U CN 212283029 U CN212283029 U CN 212283029U CN 202020454754 U CN202020454754 U CN 202020454754U CN 212283029 U CN212283029 U CN 212283029U
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- China
- Prior art keywords
- tank body
- filter plate
- water
- medium
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 235000009496 Juglans regia Nutrition 0.000 title claims abstract description 25
- 235000020234 walnut Nutrition 0.000 title claims abstract description 25
- 240000007049 Juglans regia Species 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 241000758789 Juglans Species 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an use sewage filter of walnut shell as medium, including a jar body, upper hose, downcomer, water-locator, agitating unit, blast pipe, sight glass, manhole and discharge opening, the upper hose is installed to jar body bottom central point, installs the agitating unit who inserts jar internal portion at jar body top central point, installs the water-locator near the top position in jar internal portion, the water-locator stretches out jar external portion's tip and installs the downcomer, respectively installs filter plate and lower filter plate near jar internal portion top and bottom, packs at the upper filter plate and down between the filter plate and have the fibre ball. The utility model discloses a walnut shell after special processing is as filter media, adsorbs to cut dirty ability reinforce, and the wearability is good, uses for a long time and need not change. The utility model discloses automatic control can establish ties according to quality of water single-stage or doublestage and use.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, a use sewage filter of walnut shell as medium specifically says so.
Background
The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and in the sewage treatment process, a filter with a medium is mostly adopted.
At present, the most adopted filter media of the existing sewage filter comprise quartz sand filter materials, anthracite filter materials, polyaluminium chloride, activated carbon, honeycomb inclined tube fillers, fiber ball filter materials, garnet sands and the like, the adsorption and interception effects on oil stains and suspended matters in sewage are poor, and in addition, the existing sewage filter adopting walnut shells as media has the defects of easy loss of the filter media, oil stain resistance and washing resistance.
Disclosure of Invention
The utility model aims at providing a sewage filter which takes walnut shells as a medium.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an use walnut shell as sewage filter of medium, includes a jar body, upper hose, downcomer, water-locator, agitating unit, blast pipe, sight glass, manhole and discharge opening, the upper hose is installed to jar body bottom central point, installs the agitating unit who inserts jar internal portion at jar body top central point, installs the water-locator near the top position in jar internal portion, the tip that the water-locator stretches out jar external portion installs the downcomer, respectively installs upper filter plate and lower filter plate near jar internal portion top and bottom, is equipped with a plurality of fibre balls between upper filter plate and lower filter plate, lies in downcomer left side and installs two sets of upper and lower sight glasses at jar 1 preceding terminal surface, and the manhole is installed by upper position to jar body right-hand member face, leans on the lower position to install the discharge opening, the bottom welding of jar body has the multiunit.
Preferably, the stirring device comprises a supporting seat, a motor, a stirring main shaft and stirring blades, wherein the supporting seat is arranged at the center of the top of the tank body, the supporting seat is hollow inside, the motor with the downward head is arranged at the center of the top of the supporting seat, the head of the motor is provided with the stirring main shaft inserted into the tank body through a coupler, and two groups of stirring blades are arranged in parallel on the stirring main shaft close to the bottom of the stirring main shaft;
the bottom of the stirring main shaft is connected with the center of the top of the lower filter plate, the top of the stirring main shaft upwards penetrates through the center of the upper filter plate, and the two groups of stirring blades are arranged in a gap between the upper filter plate and the lower filter plate.
Preferably, a plurality of groups of drainage caps which are uniformly distributed are respectively arranged on the bottom end surface of the upper filter plate and the top end surface of the lower filter plate.
Preferably, an intermediate seat having a hollow interior is installed at a position where the stirring device is connected to the tank, and an L-shaped exhaust pipe is installed on a side surface of the intermediate seat.
Preferably, the stirring blades are composed of a mounting seat and three groups of blades which are mounted at equal angles.
Preferably, the bottom of the downcomer is fixed by a clamp mounted on the outer wall of the tank body.
Preferably, pressure gauges are installed on the water feeding pipe and the water discharging pipe.
Preferably, the joint of the water feeding pipe and the tank body is positioned at the center of the bottom in the tank body and is provided with a water retaining groove, and the top of the water retaining groove is provided with a water retaining plate.
Preferably, the fiber balls are filled with walnut shell filter materials.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a filter material be walnut shell, through special technology processing, have stronger adsorption efficiency to the filter material can backwash the regeneration and use, and hardness is high, and hydrophilicity is good, and anti oil soaks, specific gravity 1.225g/cm3；
2. The fiber ball adopted by the utility model is arranged between two layers of filter plates, the filter plates are provided with the drainage caps, the gap is 0.3-0.5cm, and the filter material does not run off;
3. the filling height of the filter material of the utility model is 800-1200mm, the filtering speed can reach 20-30m/h, the operation cost is low, and the management is convenient.
The utility model discloses a walnut shell after special processing is as filter media, adsorbs to cut dirty ability reinforce, and the wearability is good, uses for a long time and need not change. The utility model discloses automatic control can establish ties according to quality of water single-stage or doublestage and use.
Drawings
The present invention will now be further described with reference to the accompanying drawings.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a schematic structural view of the stirring blade of the present invention.
In the figure: 1. the water distributor comprises a tank body, 2, a water feeding pipe, 3, a water discharging pipe, 4, a water distributor, 5, a stirring device, 501, a supporting seat, 502, a motor, 503, a stirring main shaft, 504, a stirring blade, 5041, a mounting seat, 5042, a blade, 505, a coupler, 6, an exhaust pipe, 7, a viewing mirror, 8, a manhole, 9, a discharge hole, 10, an upper filter plate, 11, a lower filter plate, 12, a fiber ball, 13, a drainage cap, 14, a middle seat, 15, a clamp, 16, a pressure gauge, 17, a water retaining groove, 18 and a water retaining plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in figures 1-3, the utility model relates to a sewage filter using walnut shells as a medium, which comprises a tank body 1, a water feeding pipe 2, a sewer pipe 3, a water distributor 4, a stirring device 5, an exhaust pipe 6, a sight glass 7, a manhole 8 and a discharge hole 9, wherein the water feeding pipe 2 is arranged at the central position of the bottom of the tank body 1, the stirring device 5 inserted into the tank body 1 is arranged at the central position of the top of the tank body 1, the water distributor 4 is arranged near the top end inside the tank body 1, the sewer pipe 3 is arranged at the end part of the water distributor 4 extending out of the tank body 1, the upper filter plate 10 and the lower filter plate 11 are respectively arranged near the top end and the bottom end inside the tank body 1, a plurality of fiber balls 12 are arranged between the upper filter plate 10 and the lower filter plate 11, the upper end surface of the tank body 1 is arranged at the left side, the lower part is provided with a discharge hole 9, and the bottom of the tank body 1 is welded with a plurality of groups of supporting legs.
The stirring device 5 comprises a supporting seat 501, a motor 502, a stirring main shaft 503 and stirring blades 504, wherein the supporting seat 501 is arranged at the center of the top of the tank body 1, the supporting seat is hollow, the motor 502 with the downward head is arranged at the center of the top of the supporting seat 501, the head of the motor 502 is provided with the stirring main shaft 503 inserted into the tank body 1 through a coupling 505, and two groups of stirring blades 504 are arranged in parallel on the stirring main shaft 503 close to the bottom of the stirring main shaft;
the bottom of the stirring main shaft 503 is connected with the center of the top of the lower filter plate 11, the top of the stirring main shaft 503 passes through the center of the upper filter plate 10, and the two groups of stirring blades 504 are installed in the gap between the upper filter plate 10 and the lower filter plate 11.
A plurality of groups of drainage caps 13 which are uniformly distributed are respectively arranged on the bottom end surface of the upper filter plate 10 and the top end surface of the lower filter plate 11.
An intermediate seat 14 with a hollow interior is arranged at the joint of the stirring device 5 and the tank body 1, and an L-shaped exhaust pipe 6 is arranged on the side surface of the intermediate seat 14.
The stirring blade 504 is composed of a mounting seat 5041 and three sets of blades 5042 which are installed at equal angles.
The bottom of the downcomer 3 is fixed by a clamp 15 mounted on the outer wall of the tank body 1.
The joint of the water feeding pipe 2 and the tank body 1 is positioned at the central position of the bottom in the tank body 1 and is provided with a water retaining groove 17, and the top of the water retaining groove 17 is provided with a water retaining plate 18.
The fiber balls 12 are filled with walnut shell filter materials.
The working principle is as follows: the utility model discloses at the during operation, with sewage by last water pipe 2 to 4 uniform water distribution of water-locator, filter the back through the walnut shell filter material in the fibre ball 12, discharge from downcomer 3, suspended solid and greasy dirt are held back and are adsorbed on the walnut shell. The back washing is carried out by the water inlet pipe 3, and simultaneously the stirring device 5 works and discharges from the water inlet pipe 2 to take away impurities and oil stains. The back washing time is controlled to be 20-30 minutes until the water is clear. The equipment has strong adsorption and pollutant interception capability and good wear resistance, and does not need to be replaced after long-term use. The equipment is automatically controlled and can be used in series in single stage or double stages according to the water quality.
The foregoing is a detailed description of the present invention in connection with specific preferred embodiments, and it is not to be construed that the specific embodiments of the present invention are limited to those descriptions. To those skilled in the art to which the invention pertains, without departing from the spirit of the invention, several simple deductions or substitutions can be made, all of which should be considered as belonging to the scope of patent protection defined by the claims filed with the invention.
Claims (9)
1. A sewage filter taking walnut shells as media is characterized in that: the water distributor comprises a tank body (1), a water feeding pipe (2), a sewer pipe (3), a water distributor (4), a stirring device (5), an exhaust pipe (6), a sight glass (7), a manhole (8) and a discharge hole (9), wherein the water feeding pipe (2) is installed at the central position of the bottom of the tank body (1), the stirring device (5) inserted into the tank body (1) is installed at the central position of the top of the tank body (1), the water distributor (4) is installed at the position close to the top end inside the tank body (1), the sewer pipe (3) is installed at the end part of the water distributor (4) extending out of the tank body (1), the upper filter plate (10) and the lower filter plate (11) are respectively installed at the top end and the bottom end inside the tank body (1), a plurality of fiber balls (12) are arranged between the upper filter plate (10) and the lower filter plate (11), and an upper sight glass, a manhole (8) is installed at the upper position of the right end face of the tank body (1), a discharge hole (9) is installed at the lower position of the tank body, and a plurality of groups of supporting legs are welded at the bottom of the tank body (1).
2. The sewage filter taking walnut shells as a medium of claim 1, which is characterized in that: the stirring device (5) comprises a supporting seat (501), a motor (502), a stirring main shaft (503) and stirring blades (504), wherein the supporting seat (501) is installed at the central position of the top of the tank body (1), the supporting seat is hollow inside, the motor (502) with the downward head is installed at the central position of the top of the supporting seat (501), the stirring main shaft (503) inserted into the tank body (1) is installed at the head of the motor (502) through a coupler (505), and two groups of stirring blades (504) are installed in parallel on the stirring main shaft (503) close to the bottom of the stirring main shaft;
the bottom of the stirring main shaft (503) is connected with the center of the top of the lower filter plate (11), the top of the stirring main shaft (503) upwards penetrates through the center of the upper filter plate (10), and the two groups of stirring blades (504) are arranged in a gap between the upper filter plate (10) and the lower filter plate (11).
3. The sewage filter taking walnut shells as a medium of claim 1, which is characterized in that: a plurality of groups of drainage caps (13) which are uniformly distributed are respectively arranged on the bottom end surface of the upper filter plate (10) and the top end surface of the lower filter plate (11).
4. The sewage filter taking walnut shells as a medium of claim 1, which is characterized in that: the joint of the stirring device (5) and the tank body (1) is provided with a middle seat (14) with a hollow interior, and the side surface of the middle seat (14) is provided with an L-shaped exhaust pipe (6).
5. The sewage filter taking walnut shells as a medium of claim 2, which is characterized in that: the stirring blade (504) consists of a mounting seat (5041) and three groups of blades (5042) which are arranged at equal angles.
6. The sewage filter taking walnut shells as a medium of claim 1, which is characterized in that: the bottom of the downcomer (3) is fixed by a clamp (15) arranged on the outer wall of the tank body (1).
7. The sewage filter taking walnut shells as a medium of claim 1, which is characterized in that: pressure gauges (16) are respectively arranged on the water feeding pipe (2) and the water discharging pipe (3).
8. The sewage filter taking walnut shells as a medium of claim 1, which is characterized in that: the joint of the water feeding pipe (2) and the tank body (1) is positioned at the central position of the bottom in the tank body (1) and is provided with a water retaining groove (17), and the top of the water retaining groove (17) is provided with a water retaining plate (18).
9. The sewage filter taking walnut shells as a medium of claim 1, which is characterized in that: the fiber ball (12) is filled with a walnut shell filter material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454754.5U CN212283029U (en) | 2020-04-01 | 2020-04-01 | Sewage filter using walnut shells as medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454754.5U CN212283029U (en) | 2020-04-01 | 2020-04-01 | Sewage filter using walnut shells as medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212283029U true CN212283029U (en) | 2021-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020454754.5U Expired - Fee Related CN212283029U (en) | 2020-04-01 | 2020-04-01 | Sewage filter using walnut shells as medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212283029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893605A (en) * | 2021-10-26 | 2022-01-07 | 江苏一环集团有限公司 | Filtering system based on walnut shell fiber balls and using method thereof |
-
2020
- 2020-04-01 CN CN202020454754.5U patent/CN212283029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893605A (en) * | 2021-10-26 | 2022-01-07 | 江苏一环集团有限公司 | Filtering system based on walnut shell fiber balls and using method thereof |
| CN113893605B (en) * | 2021-10-26 | 2022-11-18 | 江苏一环集团有限公司 | Filtering system based on walnut shell fiber balls and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210105 |