CN204275665U - With the oil water separator of prefilter - Google Patents
With the oil water separator of prefilter Download PDFInfo
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- CN204275665U CN204275665U CN201420760371.5U CN201420760371U CN204275665U CN 204275665 U CN204275665 U CN 204275665U CN 201420760371 U CN201420760371 U CN 201420760371U CN 204275665 U CN204275665 U CN 204275665U
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- separator
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- oil water
- water separator
- filter
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Abstract
The utility model discloses a kind of oil water separator with prefilter, it comprises separator staving, water inlet, delivery port, oil drain out and the sewage draining exit be arranged on described separator staving, described separator staving inside is provided with separation chamber, inside, described separation chamber is provided with pre-filtering device, the upper end of described pre-filtering device connects described water inlet, the lower end of described pre-filtering device is provided with residue floss hole, and described residue floss hole is arranged on the external side of described separator barrel.Oil water separator of the present utility model carries out to sewage the inside that pretreated pre-filtering device is arranged on separator staving, does not take unnecessary space, can seal operation when carrying out pretreatment to sewage, free from environmental pollution, environmentally friendly.
Description
Technical field
The utility model belongs to filter plant field, especially oil water separator, more specifically relates to a kind of oil water separator with prefilter.
Background technology
The sewage that catering industry is discharged contains a large amount of greases, directly be discharged to the pollutant that can cause more difficult decomposition in underground sewage system to environment, therefore, now generally first carry out water-oil separating in direct blowdown place of catering industry, reduce the grease entered in environment on the one hand, can also recycle grease on the other hand.
Now conventional oily-water seperating equipment is oil water separator, the operation principle of this device is: profit is incompatible, profit meeting layering after leaving standstill, after the waste water of oil-containing enters separation chamber from water inlet, profit is in separation chamber's layering, after separation chamber is full of fluid, the grease floated accumulates top, separation chamber, part broad in the middle is water, and part contaminant deposition is arranged at bottom, along with the increase of water inlet, the grease of upper part is deposited more and more, when accumulating to a certain extent, open draining valve, by grease discharge in grease trap.Meanwhile, after being full of water in separation chamber, the sewage after a large amount of separation emits from delivery port.
Although above-mentioned oil water separator can by the water-oil separating in sewage, but also there are some defects: because of the complicated component in the sewage that catering trade ejects, after being separated without the oil water separator of pre-process, in separation chamber, oil slick upper strata can, with the less suspension of much density and other impurity, cause the impurity in the grease separated too many; Secondly, the residue of deposition is too many, and blowoff valve is discharged and had any problem, and can result in blockage, and causes cleaning separator difficulty.
Now, in some catering industry, also outside separator, setting device carries out pretreatment, needs special equipment, and area occupied is comparatively large, but also may cause environmental pollution.Therefore, need now a kind of environmentally friendly, not area occupied, the oil water separator of sewage can be anticipated.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is the oil water separator providing a kind of band prefilter that is environmentally friendly, not area occupied.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of oil water separator with prefilter, it comprises separator staving, on described separator staving, is provided with water inlet, delivery port, oil drain out and sewage draining exit, described separator staving inside is provided with separation chamber, inside, described separation chamber is provided with pre-filtering device, the upper end of described pre-filtering device connects described water inlet, the lower end of described pre-filtering device connects residue floss hole, and described residue floss hole is arranged on the external side of described separator barrel.
Preferably, described pre-filtering device comprises: filter and support, and described filter is infundibulate, and described support is fixed on described separator staving, the upper end of described support be provided with described filter by opening.
Preferably, the upper end of described filter is provided with handle, and the opening part of described support is provided with seal cover.
Preferably, also comprise residue delivery pipe, described residue delivery pipe connects the lower end outlet of described filter and described residue floss hole.
Preferably, described residue delivery pipe and described filter lower end are overlapped by pine and are connected.
Preferably, also comprise residue drain valve, described residue drain valve is arranged on described residue floss hole.
Preferably, also comprise draining valve, described draining valve is arranged on described oil drain out place.
Preferably, also comprise blowoff valve, described blowoff valve is arranged on sewage draining exit.
Preferably, also comprise two blow vents, described blow vent is all arranged on the upper end of described separator staving.
The beneficial effects of the utility model are:
One, oil water separator of the present utility model carry out to sewage the inside that pretreated pre-filtering device is arranged on separator staving, do not take unnecessary space, can seal operation when carrying out pretreatment to sewage, free from environmental pollution, environmentally friendly.
Two, separator of the present utility model can deslagging fast, easy to use, and not easily causes a large amount of residue to deposit in separation chamber.
Three, separator cleaning of the present utility model is convenient, and maintenance is simple, and use cost is lower.
Four, separator of the present utility model can reduce the scum silica frost in grease, reduces the difficulty of post-processed grease.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein, 1-separator staving, 10-separation chamber, 11-oil drain out, 12-draining valve, 13,14-blow vent, 15-delivery port, 16-sewage draining exit, 17-blowoff valve, 2-filter, 20-support, 21-water inlet, 22-handle, 23-seal cover, 24-pine cover, 25-residue delivery pipe, 26-residue floss hole, 27-residue drain valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in fig. 1, a kind of oil water separator with prefilter is disclosed in the present embodiment, it comprises separator staving 1, be arranged on the water inlet 21 in above-mentioned separator barrel 1, delivery port 15, oil drain out 11 and sewage draining exit 16, and above-mentioned separator staving 1 is provided with separation chamber 10, above-mentioned water inlet 21 is arranged on side, separation chamber 10.
In order to realize the filtering function in advance of oil water separator in the present embodiment, pre-filtering device is provided with in inside, above-mentioned separation chamber 10, the upper end of above-mentioned pre-filtering device is connected with water inlet 21, the lower end of above-mentioned pre-filtering device is provided with residue floss hole 26, and above-mentioned residue floss hole 26 is arranged on outside above-mentioned separator staving 1.
Concrete, above-mentioned pre-filtering device comprises: the support 20 of funnel filter device 2 and the above-mentioned filter of support, above-mentioned support 20 is fixed on above-mentioned separator staving 1, the upper end of above-mentioned support 20 is provided with an opening, above-mentioned opening can allow filter 2 pass through, conveniently above-mentioned filter 2 is taken out, and be provided with handle 22 on above-mentioned filter 2.
In order to when isolated by filtration sewage, free from environmental pollution, be provided with seal cover 23 at the opening part of above-mentioned support 20, when isolated by filtration, above-mentioned seal cover 23 covered, good leak tightness, can not environmental pollution be caused.
In order to discharge residue more smoothly, above-mentioned residue floss hole 26 is connected with residue delivery pipe 25, above-mentioned residue delivery pipe 25 connects the lower end outlet of above-mentioned filter 2 and above-mentioned residue floss hole 26.Further, conveniently above-mentioned filter 2 cleans and maintains above-mentioned filter 2 to overlap 24 be have the dismountable of gap to be connected with pine.
In the present embodiment, sewage etc. conveniently after separator discharge residue, dirt and process, separator is also provided with: residue drain valve 27, draining valve 12, blowoff valve 17 and two blow vents, above-mentioned residue drain valve 27 is arranged on above-mentioned residue floss hole 26; Above-mentioned draining valve 12 is arranged on above-mentioned oil drain out 11 place; Above-mentioned blowoff valve 17 is arranged on sewage draining exit 16; Above-mentioned blow vent 13,14 is all arranged on the upper end of above-mentioned separator staving 1.
The operation principle method of oil water separator described in the utility model: oily waste water enters into separation chamber from water inlet, first through metre filter, particle suspensions etc. in sewage can be left on filter screen by the filter screen of filter, then the profit stratification in above-mentioned separation chamber through filtering in advance, the grease floated accumulates top, separation chamber, mid portion is water, and bottom is the dirt of deposition; Along with the inflow in separation chamber increases, the grease of upper part is deposited more and more, when accumulating to a certain extent, opens draining valve, and by grease discharge in grease trap, after separation chamber is full of water simultaneously, the sewage after grease is separated emits from delivery port.Regularly open residue drain valve, the residue under filtering is discharged and cleaned out.If in sewage, residue is too many, or filtration time is oversize, has influence on the filter effect of filter, after seal cover can being opened, carries handle, has been pulled out by filter, topple over out by the impurity in filter, and can remove filter or clean.
Oil water separator of the present utility model carries out to sewage from catering business the inside that pretreated pre-filtering device is arranged on separator staving, does not take unnecessary space, can seal operation when carrying out pretreatment to sewage, free from environmental pollution, environmentally friendly; Further, this separator can deslagging fast, easy to use, and not easily causes residue to deposit.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. the oil water separator with prefilter, it comprises separator staving, water inlet, delivery port, oil drain out and the sewage draining exit be arranged on described separator staving, described separator staving inside is provided with separation chamber, it is characterized in that, inside, described separation chamber is provided with pre-filtering device, the upper end of described pre-filtering device connects described water inlet, and the lower end of described pre-filtering device connects residue floss hole, and described residue floss hole is arranged on the external side of described separator barrel.
2. the oil water separator of band prefilter according to claim 1, it is characterized in that, described pre-filtering device comprises: filter and support, described filter is infundibulate, described support is fixed on described separator staving, when the upper end of described support is provided with described dismounting filter by opening.
3. the oil water separator of band prefilter according to claim 2, is characterized in that, the upper end of described filter is provided with handle, and the top end opening place of described support is provided with seal cover.
4. the oil water separator of band prefilter according to claim 3, is characterized in that, also comprises residue delivery pipe, and described residue delivery pipe connects the lower end outlet of described filter and described residue floss hole.
5. the oil water separator of band prefilter according to claim 4, is characterized in that, described residue delivery pipe and described filter lower end are overlapped by pine and be connected.
6. the oil water separator of band prefilter according to claim 5, is characterized in that, also comprises residue drain valve, and described residue drain valve is arranged on described residue floss hole.
7. the oil water separator of band prefilter according to claim 6, is characterized in that, also comprise draining valve, and described draining valve is arranged on described oil drain out place.
8. the oil water separator of band prefilter according to claim 7, is characterized in that, also comprise blowoff valve, and described blowoff valve is arranged on sewage draining exit.
9. the oil water separator of band prefilter according to claim 1, is characterized in that, also comprises two blow vents, and described blow vent is all arranged on the upper end of described separator staving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760371.5U CN204275665U (en) | 2014-12-05 | 2014-12-05 | With the oil water separator of prefilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760371.5U CN204275665U (en) | 2014-12-05 | 2014-12-05 | With the oil water separator of prefilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275665U true CN204275665U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760371.5U Active CN204275665U (en) | 2014-12-05 | 2014-12-05 | With the oil water separator of prefilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850019A (en) * | 2015-08-17 | 2018-03-27 | 康明斯过滤Ip公司 | For the inlet side and on the pressure side automatic discharge system of oil water separator |
-
2014
- 2014-12-05 CN CN201420760371.5U patent/CN204275665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850019A (en) * | 2015-08-17 | 2018-03-27 | 康明斯过滤Ip公司 | For the inlet side and on the pressure side automatic discharge system of oil water separator |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215126 No. 26 Wupu Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Zenit Pump Industry (China) Co., Ltd. Address before: 215126 No. 26 Wupu Road, Suzhou Industrial Park, Jiangsu Province Patentee before: Zenit Pumps (Suzhou) Co., Ltd. |