CN202252773U - Device for filtering and recycling steel rolling waste oil - Google Patents
Device for filtering and recycling steel rolling waste oil Download PDFInfo
- Publication number
- CN202252773U CN202252773U CN2011203393413U CN201120339341U CN202252773U CN 202252773 U CN202252773 U CN 202252773U CN 2011203393413 U CN2011203393413 U CN 2011203393413U CN 201120339341 U CN201120339341 U CN 201120339341U CN 202252773 U CN202252773 U CN 202252773U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- oil
- oil storage
- steel rolling
- filter screen
- 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
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Abstract
The utility model relates to a device for filtering and recycling steel rolling waste oil, aiming to solve the problem that the common filter device which performs filtration grade by grade is easy to block, and is difficult to be applied to recycling of waste oil of steel rolling factories. The device is used for filtering the waste oil. The device comprises an oil storage tank, an oil pump and a filter screen of 120 meshes, wherein the volume of the oil storage tank is more than or equal to 16 cubic meters; an oil inlet is formed in the top of the oil storage tank; the filter screen is arranged on the upper part of the oil storage tank, and partitions the internal space of the oil storage tank into an upper part and a lower part; the outlet of the oil pump is communicated with an inner cavity at the upper part of the oil storage tank, and the inlet of the oil pump is communicated with an inner cavity at the lower part of the oil storage tank; and a distance between the communicating position and the bottom of the oil storage tank is one meter. When the device is used, the waste oil in the oil storage tank is repeatedly pumped and filtered by the oil pump; and a slow precipitating region is formed on the bottom of the oil storage tank, so that oil sludge is slowly precipitated on the bottom of the oil storage tank. The device disclosed by the utility model has a function of reusing wastes, and has a great significance for energy conservation and environment friendliness.
Description
Technical field
The utility model relates to a kind of filtering recovering device of waste oil.
Background technique
Medium-sized steel rolling mill every year can be collected, steel rolling with after oil plant reach tons up to a hundred, the oarse-grained greasy filth that mixing in these oil plants, viscosity is high, mobile poor, is difficult to carry out filtration treatment and utilization again.Common filtrating equipment is carried out classified filtering, is easy to blockedly, is difficult to be applied to the recovery of steel rolling mill's waste oil.
The model utility content
The purpose of the utility model provides a kind of steel rolling and uses the waste oil filtering recovering device, carries out classified filtering to solve common filtrating equipment, is easy to blockedly, is difficult to be applied to the problem that steel rolling mill's waste oil reclaims.It comprises oil storage tank 1, oil pump 2 and filter screen 3; The order number of said filter screen 3 is 120 orders; The volume of said oil storage tank 1 is more than or equal to 16 cubic metres, and the top of oil storage tank 1 has filler opening 6, and said filter screen 3 is arranged on the top of oil storage tank 1 and is separated into upper and lower two-part to the inner space of oil storage tank 1; The outlet of oil pump 2 is communicated with the top inner chamber of oil storage tank 1, and the import of oil pump 2 is communicated with the lower lumen of oil storage tank 1 and is communicated with the position and is higher than at the bottom of 1 jar in the oil storage tank 1 meter.The utility model device in use, through the suction filtration repeatedly of the waste oil in 2 pairs of oil storage tanks of oil pump 1, because the eyelet of filter screen is not too little, so be not easy to stop up.The volume ratio of oil storage tank 1 is bigger in addition, can form a slowly zone of deposition in the bottom of oil storage tank 1, and greasy filth is deposited in the bottom of oil storage tank 1 gradually.In the process that suction filtration precipitates repeatedly, oil viscosity descends, and the greasy filth of doping precipitates gradually separates out.The utility model only carries out the filtration repeatedly of one-level filter screen, and last oil can reach each item index of oil-gas lubricating oil.The equipment that the utlity model has is simple, the advantage of processing ease.The utility model has been accomplished the utilization again of refuse, and is significant to energy-conserving and environment-protective, is suitable for applying.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment one: specify this mode of execution below in conjunction with Fig. 1.This mode of execution comprises oil storage tank 1, oil pump 2 and filter screen 3; The order number of said filter screen 3 is 120 orders; The volume of said oil storage tank 1 is more than or equal to 16 cubic metres, and the top of oil storage tank 1 has filler opening 6, and said filter screen 3 is arranged on the top of oil storage tank 1 and is separated into upper and lower two-part to the inner space of oil storage tank 1; The outlet of oil pump 2 is communicated with the top inner chamber of oil storage tank 1, and the import of oil pump 2 is communicated with the lower lumen of oil storage tank 1 and is communicated with the position and is higher than at the bottom of 1 jar in the oil storage tank 1 meter.
Embodiment two: specify this mode of execution below in conjunction with Fig. 1.The difference of this mode of execution and mode of execution one is that the at of oil storage tank 1 has sewage draining exit 4, and said sewage draining exit 4 is covered in by blind plate 5.So be provided with, can regularly exclude the sludge of oil storage tank 1 bottom.
Claims (2)
1. the waste oil filtering recovering device is used in steel rolling; It is characterized in that it comprises oil storage tank (1), oil pump (2) and filter screen (3); The order number of said filter screen (3) is 120 orders; The volume of said oil storage tank (1) is more than or equal to 16 cubic metres, and the top of oil storage tank (1) has filler opening (6), and said filter screen (3) is arranged on the top of oil storage tank (1) and is separated into upper and lower two-part to the inner space of oil storage tank (1); The outlet of oil pump (2) is communicated with the top inner chamber of oil storage tank (1), and lower lumen and connection position that the import of oil pump (2) is communicated with oil storage tank (1) are higher than 1 meter at oil storage tank (1) jar end.
2. the waste oil filtering recovering device is used in steel rolling according to claim 1, it is characterized in that the at of oil storage tank (1) has sewage draining exit (4), and said sewage draining exit (4) is covered in by blind plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203393413U CN202252773U (en) | 2011-09-09 | 2011-09-09 | Device for filtering and recycling steel rolling waste oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203393413U CN202252773U (en) | 2011-09-09 | 2011-09-09 | Device for filtering and recycling steel rolling waste oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252773U true CN202252773U (en) | 2012-05-30 |
Family
ID=46114014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203393413U Expired - Fee Related CN202252773U (en) | 2011-09-09 | 2011-09-09 | Device for filtering and recycling steel rolling waste oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252773U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015958A (en) * | 2015-07-29 | 2015-11-04 | 河南中托力合化学有限公司 | Circulating oil mixing device of oil storing tank |
| CN107551614A (en) * | 2017-08-02 | 2018-01-09 | 广州科生环保科技有限公司 | A kind of abandoned car drain oil recovery equipment |
| CN107859862A (en) * | 2017-12-12 | 2018-03-30 | 成都育芽科技有限公司 | A kind of gear oil recovery apparatus |
-
2011
- 2011-09-09 CN CN2011203393413U patent/CN202252773U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015958A (en) * | 2015-07-29 | 2015-11-04 | 河南中托力合化学有限公司 | Circulating oil mixing device of oil storing tank |
| CN105015958B (en) * | 2015-07-29 | 2018-12-14 | 河南中托力合化学有限公司 | A kind of circulating oil product mixing arrangement of oil storage tank |
| CN107551614A (en) * | 2017-08-02 | 2018-01-09 | 广州科生环保科技有限公司 | A kind of abandoned car drain oil recovery equipment |
| CN107859862A (en) * | 2017-12-12 | 2018-03-30 | 成都育芽科技有限公司 | A kind of gear oil recovery apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120909 |