CN209900842U - Spin filter - Google Patents
Spin filter Download PDFInfo
- Publication number
- CN209900842U CN209900842U CN201920171120.6U CN201920171120U CN209900842U CN 209900842 U CN209900842 U CN 209900842U CN 201920171120 U CN201920171120 U CN 201920171120U CN 209900842 U CN209900842 U CN 209900842U
- Authority
- CN
- China
- Prior art keywords
- container
- water inlet
- main
- filter
- inlet tube
- 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.)
- Ceased
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 239000003818 cinder Substances 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 24
- 239000002893 slag Substances 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 8
- 238000009987 spinning Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005188 flotation Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a spin filter, including the container that is the tubbiness, container one end opening other end is equipped with clear water discharge port and row's cinder notch, and the opening part is connected with the main inlet tube that the external diameter is less than row's cinder notch internal diameter through supporting mechanism, main inlet tube one end is worn out row's cinder notch and is formed into the end of intaking, main inlet tube outside is equipped with the main water inlet tube axial pivoted from rotating filter body relatively between supporting mechanism and the end of intaking, from rotating filter body will be followed the sewage that intake end gets into in the container and filtered the back clear water and pass through clear water discharge port discharge container, waste residue through row's cinder notch discharge container, the beneficial effects of the utility model are that: the filter cloth has strong universality, can be used for filtering papermaking white water, filtering backwater of a multi-disc filter, clarified water of an air flotation machine, filtering sealing water of a vacuum pump and the like, has good filtering effect, does not have power consumption, saves electricity, and can keep the filtering function for a long time due to the fact that the filter cloth is washed.
Description
Technical Field
The utility model relates to a waste water treatment equipment field, concretely relates to spin filter.
Background
White water containing a large amount of fine fibers is generated in the papermaking production process, and the traditional method is to filter the white water by adopting equipment specially used for filtering the white water, but the equipment has poor filtering effect, high energy consumption, complex replacement of a filter screen, difficult maintenance and extremely low special universality of a special machine.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
the spinning filter has the advantages of strong universality, low energy consumption, simple operation, compact structure, small occupied area and good filtering effect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a spin filter, is including the container that is the tubbiness, container one end opening other end is equipped with clear water discharge port and row's cinder notch, and the opening part is connected with the main inlet tube that the external diameter is less than row's cinder notch internal diameter through supporting mechanism, main inlet tube one end is worn out row's cinder notch and is formed into the end of intaking, main inlet tube outside is equipped with the spin filter body that can main inlet tube axial rotation relatively between supporting mechanism and the end of intaking, the spin filter body will be followed and intake the sewage that the end got into in the container and filtered the back clear water and pass through clear water discharge port discharge vessel, waste residue through row's cinder notch discharge.
Adopt above-mentioned technical scheme, the utility model discloses a filter body filters back clear water with sewage and passes through clear water discharge port discharge container recycle, waste residue after the filtration is then through row's cinder notch discharge container recycle, not only high and compact structure of resource utilization rate, and is easy and simple to handle, spin filter body will spray sewage limit rotation when main inlet tube advances sewage to container inside, because the waste residue after the filtration is the floccule that the solid combined together with liquid, thereby it sets up to spin filter body so that the waste residue gathers under the effect of centrifugal force in the cinder notch and discharges inside the staving through row's cinder notch when rotating.
A spin filter of the above may further be configured to: the supporting mechanism comprises a supporting pipe, a supporting cylinder is arranged on the supporting pipe, the supporting cylinder is connected to the other end, opposite to the water inlet end, of the main water inlet pipe through a connecting block, a supporting frame which is radially distributed by taking the main water inlet pipe as a circle center is arranged on the connecting block, a first retaining ring and a second retaining ring which are concentrically arranged are arranged on the supporting frame, the self-rotating type filter body comprises an annular bottom plate, the inner diameter of the inner ring of the annular bottom plate is larger than the outer diameter of the main water inlet pipe, the main water inlet pipe penetrates through the inner ring of the annular bottom plate and penetrates through the slag discharge hole, a first retaining frame with one end connected to the first retaining ring and the other end connected to the annular bottom plate is arranged between the first retaining ring and the annular bottom plate, and a second retaining frame with one end connected to the, the first retainer is provided with filter cloth, and the second retainer is provided with a spraying mechanism communicated with the main water inlet pipe.
By adopting the technical scheme, the slag discharging hole is provided with the annular bottom plate which is concentrically arranged with the slag discharging hole, the inner ring of the annular bottom plate forms the slag discharging hole, the outer diameter of the main water inlet pipe is not only smaller than the inner diameter of the slag discharging hole but also smaller than the inner diameter of the slag discharging hole, the main water inlet pipe is arranged at the slag discharging hole in a penetrating way to form the water inlet inside the main water inlet pipe into the container, the slag is discharged between the outer part of the main water inlet pipe and the slag discharging hole, the spraying mechanism is arranged on the second retainer which is arranged on the main water inlet pipe and is communicated with the inner part of the main water inlet pipe, the sewage is sprayed to the filter cloth arranged on the first retainer through the spraying mechanism, the sewage is separated into clear water and waste slag after passing through the filter cloth, the clear water is discharged through the clear water discharging hole, the waste slag is discharged through the slag discharging hole, the outer diameter of the first retainer is larger than the outer, when spraying, the filter cloth that forms the centrum on the first holder receives the impact force when sewage sprays, will drive whole spin filter body and rotate, thereby the waste residue receives centrifugal force and the dual function of gravity when rotating, assembles thereby discharge container at the slag notch.
A spin-on filter of the type described above may be further configured to: the second retainer is at least three spray pipes, one end of each spray pipe is communicated with the interior of the main water inlet pipe, the other end of each spray pipe is connected with the second retaining ring, at least 2 spray nozzles are distributed on each spray pipe at intervals, and an included angle is formed between each spray nozzle and the filter cloth.
By adopting the technical scheme, the second retainer is a spray pipe, a plurality of nozzles are distributed on each spray pipe at intervals, liquid to be filtered is sprayed on the filter cloth through the nozzles on the spray pipe arranged on the main water inlet pipe, the spray pipe and the filter cloth are arranged in parallel, the nozzles on the spray pipe can uniformly spray the liquid on the surface of the filter screen under very low pressure, a certain included angle is formed between each nozzle and the filter cloth, the nozzles with different angles enable the sprayed water to form an intersecting impact force, the impact force pushes the filter screen to rotate, the whole self-rotating filter body is driven to rotate during spraying, the self-rotating filter body can improve the waste residue gathering efficiency without extra power consumption, electric drive is not needed, energy and electricity are saved, the filter cloth forms a funnel-shaped cloth bag, and waste residue is subjected to the dual effects of centrifugal force and gravity during rotation, thereby from filter cloth landing assemble at the slag notch discharge container, thereby keep filter cloth filtering capability for a long time, need not to wash, a plurality of apertures are all seted up at the sack both ends, be convenient for connect filter cloth one end on first retaining ring through the couple the other end tie up in the annular bottom plate outer loop tightly, prevent leakage, of course, in order to prevent that spray mechanism from in order to prevent waste water splash when spraying, can connect filter cloth one end on the second retaining ring, prevent to spray to the outside operational environment in the workshop of splashing when mechanism sprays, the mesh number of filter cloth can set up to 60 meshes according to actual conditions, 80 woods or 100 woods, in order to make whole device more pleasing to the eye, can set up an upper cover and all cladding parts such as stay tube inside the container, the holistic pleasing to the eye degree of hoisting device.
The utility model has the advantages that: the filter cloth has strong universality, can be used for filtering papermaking white water, filtering backwater of a multi-disc filter, clarified water of an air flotation machine, filtering sealing water of a vacuum pump and the like, has good filtering effect, does not have power consumption, saves electricity, and can keep the filtering function for a long time due to the fact that the filter cloth is washed.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is an exploded schematic view of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a container according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1-2: a spin filter comprises a barrel-shaped container 1, one end of the container 1 is open and the other end is provided with a clean water outlet 11 and a slag outlet 12, the opening is connected with a main water inlet pipe 2 with the outer diameter smaller than the inner diameter of the slag outlet 12 through a supporting mechanism, the opening is provided with an upper cover 3 to cover the supporting mechanism in the container 1, in order to facilitate water inlet, the bottom of the container is also provided with a supporting leg 13, one end of the main water inlet pipe 2 penetrates through the slag outlet 12 to form a water inlet end, a spin filter body capable of axially rotating relative to the main water inlet pipe 2 is sleeved outside the main water inlet pipe 2 between the supporting mechanism and the water inlet end, the spin filter body filters sewage entering the container from the water inlet end and then discharges the clean water out of the container 1 through the clean water outlet 11, waste slag is discharged out of the container 1 through the slag outlet 12, the supporting mechanism comprises a supporting pipe 4, a supporting cylinder 41 is arranged on, the connecting block 42 is provided with a supporting frame 43 which takes the water inlet main pipe 2 as a circle center and is distributed in a radial shape, the supporting frame 43 is provided with a first retaining ring 44 and a second retaining ring 45 which are concentrically arranged, the self-rotating filter body comprises an annular bottom plate 6, the inner diameter of the inner ring of the annular bottom plate 6 is larger than the outer diameter of the main water inlet pipe 2, the main water inlet pipe 2 passes through the inner ring of the annular bottom plate 6 and penetrates through the slag discharge port 12, a first retaining frame 46 with one end connected with the first retaining ring 44 and the other end connected with the annular bottom plate 6 is arranged between the first retaining ring 44 and the annular bottom plate 6, a second retaining frame 47 with one end connected with the second retaining ring 45 and the other end connected with the main water inlet pipe 2 is arranged between the second retaining ring 45 and the main water inlet pipe 2, the first retaining frame 46 is provided with filter cloth, the second retaining frame 47 is provided with a spraying mechanism communicated with the main water inlet pipe 2, the second, at least 2 nozzles 471 are distributed on each spray pipe at intervals, and an included angle is formed between each nozzle 471 and the filter cloth.
Claims (3)
1. A spin-on filter comprising a barrel-shaped container characterized by: the utility model discloses a sewage filter, including container one end opening, main inlet tube, support mechanism, spinning filter body, clear water outlet discharge container, waste residue mouth discharge container, the opening part is connected with the main inlet tube that the external diameter is less than row's cinder notch internal diameter through support mechanism, main inlet tube one end is worn out row's cinder notch and is formed into the end of intaking, main inlet tube outside is equipped with the spinning filter body that can main inlet tube axial rotation relatively between support mechanism and the end of intaking, spinning filter body will be followed the sewage that intakes in the end entering container and filtered the back clear water and pass through clear water outlet discharge.
2. A spin filter according to claim 1, wherein: the supporting mechanism comprises a supporting pipe, a supporting cylinder is arranged on the supporting pipe, the supporting cylinder is connected to the other end of the main water inlet pipe, which is opposite to the water inlet end, through a connecting block, a supporting frame is arranged on the connecting block, which is radially distributed with the main water inlet pipe as the center of a circle, a first retaining ring and a second retaining ring which are concentrically arranged are arranged on the supporting frame, the self-rotating filter body comprises an annular bottom plate, the inner diameter of the inner ring of the annular bottom plate is larger than the outer diameter of the main water inlet pipe, the main water inlet pipe penetrates through the inner ring of the annular bottom plate and penetrates through the slag discharge hole, a first retaining frame is arranged between the first retaining ring and the annular bottom plate, one end of the first retaining frame is connected to the first retaining ring, the other end of the first retaining frame is connected to the annular bottom plate, a, the second retainer is provided with a spraying mechanism communicated with the main water inlet pipe.
3. A spin filter according to claim 2, wherein: the second retainer is at least three spray pipes, one end of each spray pipe is communicated with the interior of the main water inlet pipe, the other end of each spray pipe is connected with the second retaining ring, at least 2 spray nozzles are distributed on each spray pipe at intervals, and an included angle is formed between each spray nozzle and the filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171120.6U CN209900842U (en) | 2019-01-31 | 2019-01-31 | Spin filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171120.6U CN209900842U (en) | 2019-01-31 | 2019-01-31 | Spin filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900842U true CN209900842U (en) | 2020-01-07 |
Family
ID=69029921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920171120.6U Ceased CN209900842U (en) | 2019-01-31 | 2019-01-31 | Spin filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138124A (en) * | 2022-06-23 | 2022-10-04 | 宜兴市鸿锦水处理设备有限公司 | Back-washing gravity type filter |
-
2019
- 2019-01-31 CN CN201920171120.6U patent/CN209900842U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138124A (en) * | 2022-06-23 | 2022-10-04 | 宜兴市鸿锦水处理设备有限公司 | Back-washing gravity type filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20221229 Decision number of declaring invalidation: 59829 Granted publication date: 20200107 |
|
| IW01 | Full invalidation of patent right |