CN206814440U - Helix filter device for water-oil separating - Google Patents
Helix filter device for water-oil separating Download PDFInfo
- Publication number
- CN206814440U CN206814440U CN201720538465.1U CN201720538465U CN206814440U CN 206814440 U CN206814440 U CN 206814440U CN 201720538465 U CN201720538465 U CN 201720538465U CN 206814440 U CN206814440 U CN 206814440U
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- China
- Prior art keywords
- inner bag
- water
- main shaft
- shell
- filter device
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- Expired - Fee Related
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Abstract
It the utility model is related to a kind of helix filter device for water-oil separating.Its purpose is to provide, a kind of simple in construction, stability is strong, oily-water seperating equipment of good filtration effect.The utility model includes shell, inner bag, main shaft and motor, and shell and inner bag are all inverted pyramidal structure, and enclosure offers the first cavity, and shell bottom is provided with drainpipe.Inner bag is arranged in the first cavity inside the housing, the second cavity is offered inside inner bag, several filtering through holes are offered in the side wall of inner bag, each filtering through hole is uniformly distributed in the side wall of inner bag, circumferentially offers a plurality of helical form guiding gutter, inner bag top and bottom end seal on the inwall of inner bag side by side, inner bag top is provided with water inlet pipe, inner bag is connected with main shaft, one end of main shaft and the rotation axis connection of motor, and the link position of inner bag and main shaft is provided with bearing.Housing top end is fixed using the tripodia formula connected mode that dangles.
Description
Technical field
Sewage treatment area is the utility model is related to, more particularly to a kind of helix filter device for water-oil separating.
Background technology
Oil water separator, especially food and drink are for handling by the undressed useless of catering trade discharge with oil water separator
Water, after making up to the discharge standard and specification of national regulation, municipal sewage system can be discharged into or be directly discharged into other water
Body.Otherwise residue grease easily condenses in inner-walls of duct in sewage, and urban pipe network can be blocked for a long time by getting off, to ecological environment and people
Daily life bring serious influence.Food and drink waste water major pollutants are food fiber, starch, fat, animals and plants oils, each
Organic matter, these materials such as kind seasoning, detergent and protein mostly exist with colloidal state, and small part exists with suspension.
Because food and drink waste water pollutant component is complicated, residue is more, serious to city environmental pollution, so oily in food and drink waste water is handled
Filtration treatment must be carried out to waste water, otherwise oil-water separation will have a greatly reduced quality before fat.
The capital equipment of water-oil separating at present has basket type filter, tipping bucket type filter, crawler type filter
With drum filtration device：
1st, basket type filter：Hand basket shape is fabricated to stainless (steel) wire orifice plate and is placed in water inlet, to the meal of entrance
Drink waste water carries out interception filtering, and the floating residue more than mesh diameter will be intercepted.Pass through hand after a certain amount of residue is assembled
Flowing mode or automated manner propose that cleaning hoop places into.The apparatus structure is simple, and easily operation, cost of manufacture are relatively low.But institute
It is larger with the general volume of hoop, and hoop bottom easily blocks, so as to reduce the space of waste water outflow.In water impact bottom
When can produce larger noise.Upper and lower hand basket space is larger, during proposition waste water it is dripping go out equipment, can not keep cleaning；
2nd, tipping bucket type filter：It is to surround box body shape i.e. " tipping bucket " with stainless-steel sheet and mesh plate, reserves water inlet,
Water inlet is also slag notch simultaneously.Tipping bucket has rotary shaft, after a certain amount of residue is collected, manually or automatically will
Residue is poured out in tipping bucket upset.Compared to than relatively labor-saving, but tipping bucket only unilateral can be used as filtering surface, and filter area is small, and treating capacity is smaller.
And tipping bucket upset is that operating space is larger.
3rd, crawler type filter：It is that crawler belt with holes is placed on water inlet, crawler belt is rotated by motor driven
Meanwhile filtered wastewater takes away residue simultaneously, is struck off the residue on crawler belt by scraper.Which space-consuming is smaller, automatically
Change degree is high.But the residue that some are attached on crawler belt when scraper strikes off residue can not reject, and higher is required to installation accuracy.
4th, drum filtration device：It is to be used to remove water float thing in municipal wastewater processing and Industrial Wastewater Treatment engineering
Filter.It is characterized in that filter area is big, separative efficiency is higher.But water flow impact pressure is larger, noise is big, hydraulic loss
It is high.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of simple in construction, stability is strong, the use of good filtration effect
In the helix filter device of water-oil separating.
The utility model is used for the helix filter device of water-oil separating, wherein, including shell, inner bag, main shaft and motor,
Enclosure offers the first cavity, and shell bottom is provided with drainpipe, inner bag is arranged with the first cavity of enclosure, interior
The second cavity is offered inside courage, several filtering through holes are offered in the side wall of inner bag, on the inwall of inner bag circumferentially side by side
A plurality of helical form guiding gutter, inner bag top and bottom end seal are offered, inner bag top is provided with water inlet pipe, and inner bag connects with main shaft
Connect, one end of main shaft and the rotation axis connection of motor.
The utility model is used for the helix filter device of water-oil separating, wherein the shell is inverted pyramidal structure, outside
Shell top end opening, shell bottom are sealed by bottom plate, and drainpipe is arranged on bottom plate, drainpipe one end and ft connection,
The other end of drainpipe connects with the first cavity of enclosure.
The utility model is used for the helix filter device of water-oil separating, wherein the shell is arranged above fixed block,
By connecting band connection between fixed block and shell.
The utility model is used for the helix filter device of water-oil separating, wherein the quantity of the connect band is three, three
One end of connect band is connected with the edge of housing top end respectively, and three tie points between connect band and shell are circumferentially uniformly set
Put, the other end of three connect bands is fixedly connected with fixed block.
The utility model is used for the helix filter device of water-oil separating, wherein the inner bag is inverted pyramidal structure, if
Dry filtering through hole is uniformly distributed in the side wall of inner bag.
The utility model is used for the helix filter device of water-oil separating, wherein the guiding gutter is from the top position of inner bag inwall
Put the bottom position for extending to inner bag inwall.
The utility model is used for the helix filter device of water-oil separating, wherein the main shaft is arranged vertically at inner bag
Centre position, main shaft bottom is connected with inner bag bottom, main shaft top through inner bag top inwall and extend into outside inner bag.
The utility model is used for the helix filter device of water-oil separating, wherein the connection of the main shaft bottom and inner bag bottom
Place is provided with second bearing, and the junction on main shaft top and inner bag top is provided with clutch shaft bearing.
The utility model is used for the helix filter device of water-oil separating, wherein the second bearing uses thrust ball bearing.
The utility model is used for the helix filter device of water-oil separating, wherein the material of the shell and inner bag is all to be stainless
Steel.
The helix filter device difference from prior art that the utility model is used for water-oil separating is：The utility model
Enclosure is provided with inner bag, filter bores is offered on inner bag, inner bag rotates at a high speed under the drive of motor, in centrifugal force
Effect is issued to the effect to grease filtrating in sewage from catering business, simple in construction, ingenious in design, can reach good filtering effect
Fruit.A plurality of helical form guiding gutter is circumferentially offered on the inwall of inner bag side by side, remaining moisture and grease can be along leading after filtering
Chute is back to liner at the bottom, ensures the steady ordered backflow of withdrawing fluid, will not occur liquid sinuous flow on the inwall of inner bag
Situation, avoid the influence to lower position grease filtrating.The moisture and grease for being back to liner at the bottom can be repeated
Filtering, ensures the filter effect to grease.Housing top end is attached fixation using the tripodia formula fixed form that dangles, avoid in
Courage caused vibration in rotary course, under the circumference of the high-speed rotation, shell is still in stable state to inner bag.Main shaft with it is interior
The link position of courage is both provided with bearing, reduces the abrasion between main shaft and inner bag in rotary course, saves power.
The helix filter device for being used for water-oil separating to the utility model below in conjunction with the accompanying drawings is described further.
Brief description of the drawings
Fig. 1 is the structural representation for the helix filter device that the utility model is used for water-oil separating；
Fig. 2 is the front sectional view that the utility model is used for inner bag in the helix filter device of water-oil separating.
Embodiment
As shown in figure 1, it is used for the structural representation of the helix filter device of water-oil separating for the utility model, including shell
1st, inner bag 2, main shaft 3 and motor, shell 1 are inverted pyramidal structure, and the first cavity, the top of shell 1 are offered inside shell 1
Opening, the bottom of shell 1 are sealed by bottom plate 10, and drainpipe 5, the one end of drainpipe 5 and ft connection are provided with bottom plate 10,
The other end of drainpipe 5 connects with the first cavity inside shell 1.The top of shell 1 is provided with three connect bands 11, three connections
Edge with 11 one end respectively with the top of shell 1 is connected, and the tie point between three connect bands 11 and shell 1 is circumferentially uniform
Set, the other end of three connect bands 11 is fixedly connected with the fixed block 12 of the top of shell 1, and fixed block 12 is arranged on shell 1
Surface.Inner bag 2 is arranged with the first cavity inside shell 1, as shown in Fig. 2 inner bag 2 is inverted pyramidal structure, inner bag 2
Inside offers the second cavity, several filtering through holes 9 is offered in the side wall of inner bag 2, each through hole 9 that filters is in the side of inner bag 2
It is uniformly distributed on wall, circumferentially offers a plurality of helical form guiding gutter 8 on the inwall of inner bag 2 side by side, each bar guiding gutter 8 is from inner bag
2 tops extend to the bottom of inner bag 2.The top of inner bag 2 and bottom end seal, the top of inner bag 2 are provided with water inlet pipe 4, one end of water inlet pipe 4
With ft connection, the other end of water inlet pipe 4 connects with the second cavity inside inner bag 2.The centre position of inner bag 2 is set along vertical side
Main shaft 3 is equipped with, the bottom of main shaft 3 is connected with the bottom of inner bag 2, and the junction of the bottom of main shaft 3 and the bottom of inner bag 2 is provided with second bearing
6, second bearing 6 uses thrust ball bearing, and the top of main shaft 3 passes through the inwall on the top of inner bag 2 and extend into outside inner bag 2, main shaft 3
Top and the rotation axis connection of motor, the junction on the top of main shaft 3 and the top of inner bag 2 are provided with clutch shaft bearing 7.
Shell 1 and inner bag 2 are all made of stainless steel in one embodiment of the present utility model.
In use, sewage from catering business is entered in the second cavity of inner bag 2 the utility model by water inlet pipe 4,
Under the drive of motor, inner bag 2 rotates at a high speed with main shaft, and the moisture in sewage from catering business is under the influence of centrifugal force out of inner bag 2
The filter bores 9 of wall are thrown away in the first cavity of shell 1, and are externally discharged by drainpipe 5.Grease and small part in sewage
Moisture is attached on the inwall of inner bag 2, can be flowed to the bottom of inner bag 2 along guiding gutter 8 after closing motor, is now again turned on electronic
Machine, grease is filtered again again by filter bores 9 during inner bag 2 rotates, until the moisture in sewage is whole
It is thrown out of in the first cavity of shell 1, so as to complete the filtering to grease in sewage from catering business.
The utility model is used for the helix filter device of water-oil separating, and shell 1 is internally provided with inner bag 2, opened up on inner bag 2
There are filter bores 9, inner bag 2 rotates at a high speed under the drive of motor, reaches under the influence of centrifugal force to grease in sewage from catering business
The effect of filtering, it is simple in construction, it is ingenious in design, good filter effect can be reached.Circumferentially and arranged on the inwall of inner bag 2
Provided with a plurality of helical form guiding gutter 8, remaining moisture and grease can be back to the bottom of inner bag 2 along guiding gutter 8 after filtering, ensure back
The situation of liquid sinuous flow, will not occur on the inwall of inner bag 2 in the steady ordered backflow of flowing liquid, avoid to lower position oil
The influence of fat filtering.The moisture and grease for being back to the bottom of inner bag 2 can be carried out to repeat filtering, ensure the filtering effect to grease
Fruit.The top of shell 1 is attached fixation using the tripodia formula fixed form that dangles, and avoids inner bag 2 caused by rotary course
Vibration, under the circumference of the high-speed rotation, shell 1 is still in stable state to inner bag 2.The link position of main shaft 3 and inner bag 2 is all set
Bearing is equipped with, the abrasion between main shaft 3 and inner bag 2 in rotary course is reduced, saves power.The utility model is simple in construction, steady
Qualitative strong, good filtration effect, compared with prior art with clear advantage.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (10)
- A kind of 1. helix filter device for water-oil separating, it is characterised in that：Including shell, inner bag, main shaft and motor, outside The first cavity is offered inside shell, shell bottom is provided with drainpipe, inner bag, inner bag are arranged with the first cavity of enclosure Inside offers the second cavity, and several filtering through holes are offered in the side wall of inner bag, circumferentially and arranges on the inwall of inner bag Provided with a plurality of helical form guiding gutter, inner bag top and bottom end seal, inner bag top are provided with water inlet pipe, and inner bag is connected with main shaft, One end of main shaft and the rotation axis connection of motor.
- 2. the helix filter device according to claim 1 for water-oil separating, it is characterised in that：The shell is inversion Pyramidal structure, housing top end opening, shell bottom sealed by bottom plate, and drainpipe is arranged on bottom plate, drainpipe one End and ft connection, the other end of drainpipe connect with the first cavity of enclosure.
- 3. the helix filter device according to claim 1 for water-oil separating, it is characterised in that：Directly over the shell Fixed block is provided with, by connecting band connection between fixed block and shell.
- 4. the helix filter device according to claim 3 for water-oil separating, it is characterised in that：The number of the connect band Measure as three, one end of three connect bands is connected with the edge of housing top end respectively, three connections between connect band and shell Point is circumferentially uniformly arranged, and the other end of three connect bands is fixedly connected with fixed block.
- 5. the helix filter device according to claim 1 for water-oil separating, it is characterised in that：The inner bag is inversion Pyramidal structure, several filtering through holes be uniformly distributed in the side wall of inner bag.
- 6. the helix filter device according to claim 1 for water-oil separating, it is characterised in that：The guiding gutter is from interior The apical position of courage inwall extends to the bottom position of inner bag inwall.
- 7. the helix filter device according to claim 1 for water-oil separating, it is characterised in that：The main shaft is along vertically Direction is arranged on the centre position of inner bag, and main shaft bottom is connected with inner bag bottom, and main shaft top passes through the inwall on inner bag top simultaneously It extend into outside inner bag.
- 8. the helix filter device according to claim 7 for water-oil separating, it is characterised in that：The main shaft bottom with The junction of inner bag bottom is provided with second bearing, and the junction on main shaft top and inner bag top is provided with clutch shaft bearing.
- 9. the helix filter device according to claim 8 for water-oil separating, it is characterised in that：The second bearing is adopted Use thrust ball bearing.
- 10. the helix filter device according to claim 1 for water-oil separating, it is characterised in that：The shell and interior The material of courage is all stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538465.1U CN206814440U (en) | 2017-05-15 | 2017-05-15 | Helix filter device for water-oil separating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538465.1U CN206814440U (en) | 2017-05-15 | 2017-05-15 | Helix filter device for water-oil separating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814440U true CN206814440U (en) | 2017-12-29 |
Family
ID=60755928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538465.1U Expired - Fee Related CN206814440U (en) | 2017-05-15 | 2017-05-15 | Helix filter device for water-oil separating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975331A (en) * | 2019-12-18 | 2020-04-10 | 鹰潭市和兴光通讯器件有限公司 | Oil-water separation equipment for metal cutting fluid treatment |
-
2017
- 2017-05-15 CN CN201720538465.1U patent/CN206814440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975331A (en) * | 2019-12-18 | 2020-04-10 | 鹰潭市和兴光通讯器件有限公司 | Oil-water separation equipment for metal cutting fluid treatment |
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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: 20171229 Termination date: 20200515 |