CN219816585U - Oil leakage recovery system of vertical mill - Google Patents
Oil leakage recovery system of vertical mill Download PDFInfo
- Publication number
- CN219816585U CN219816585U CN202321180972.4U CN202321180972U CN219816585U CN 219816585 U CN219816585 U CN 219816585U CN 202321180972 U CN202321180972 U CN 202321180972U CN 219816585 U CN219816585 U CN 219816585U
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- Prior art keywords
- vertical mill
- oil
- diversion trench
- recovery
- recovery tank
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- 238000011084 recovery Methods 0.000 title claims abstract description 60
- 239000002699 waste material Substances 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 89
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a vertical mill oil leakage recovery system which comprises a base, wherein a first diversion trench extending inwards is formed in one side of the top of the base, and a vertical mill foundation is arranged in the first diversion trench. The top of the vertical mill foundation is provided with a second diversion trench extending inwards, a vertical mill is arranged in the second diversion trench, and the top of the vertical mill is provided with a feed inlet. The other side of the top of the base is pre-buried with a recovery pool with a sealing cover at the top, and the recovery pool is communicated with the vertical mill through a vertical mill rocker arm to discharge waste oil overflowed by a hydraulic system on the vertical mill. The utility model relates to the technical field of cement production, in particular to a vertical mill oil leakage recovery system, which solves the problem of oil leakage around a vertical mill shell by arranging guide grooves on the periphery of a vertical mill and a vertical mill foundation and absorbing the oil leakage around the vertical mill shell through the guide grooves.
Description
Technical Field
The utility model relates to the technical field of cement production, in particular to a vertical mill oil leakage recovery system.
Background
A hydraulic oil cylinder is used on a vertical mill rocker arm to control the pressure of a grinding roller, the pressure of the grinding roller is changed, the vibration is influenced by the running vibration of equipment, the oil cylinder can permeate oil along the rocker arm or a vertical mill shell for a long time, a collecting tank is arranged below each rocker arm, waste oil in the collecting tank is manually transported and treated, and the problems of time and labor waste and secondary pollution exist. In addition, the oil seepage problem also exists on the vertical mill shell, so that the ground around the vertical mill foundation is often polluted by oil stains.
The patent discloses a vertical mill hydraulic cylinder oil leak collection device (application number CN 201921814207), which is characterized in that two hollow collection block buckles are used for connecting a collection cavity into a closed cavity, oil leaking from the hydraulic cylinder is guided into the collection cavity to be collected by an oil passing hole, and the collected oil leaking is guided into a collection box to be temporarily stored through an oil conveying pipe, so that the collection of oil leaking outside the vertical mill hydraulic cylinder is realized, and the drip pollution of the oil leaking outside and the waste of oil products are avoided.
The patent does not relate to the problem of recycling the oil seepage around the vertical mill shell and the problem of utilizing the waste oil, and therefore, improvements are urgent for how to deal with the problem of recycling the oil seepage around the vertical mill shell and the problem of utilizing the waste oil.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a vertical mill oil leakage recovery system, which solves the problem of how to scientifically treat oil leakage and waste oil around the existing vertical mill shell.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical mill oil leak recovery system, includes a base, the first guiding gutter that extends to inside is seted up to top one side of base, is provided with the vertical mill basis in this first guiding gutter.
The top of the vertical mill foundation is provided with a second diversion trench extending inwards, a vertical mill is arranged in the second diversion trench, and the top of the vertical mill is provided with a feed inlet.
The other side of the top of the base is pre-buried with a recovery pool with a sealing cover at the top, and the recovery pool is communicated with the vertical mill through a vertical mill rocker arm to discharge waste oil overflowed by a hydraulic system on the vertical mill.
The top of second guiding gutter has set firmly AGV annular slide rail, has seted up the spout on this AGV annular slide rail, installs slidable AGV dolly on the spout, and antiseized brush is installed at the top of AGV dolly, and antiseized brush moves the portion and contacts with the lateral wall of the outer wall of vertical mill and second guiding gutter respectively.
A first oil pump is arranged between the vertical mill and the recovery tank, and the first oil pump can pump waste oil in the first diversion trench and the second diversion trench into the recovery tank.
And a waste oil recovery treatment mechanism is arranged between the recovery tank and the feed inlet of the vertical mill.
As a further preferable mode, the base is further provided with a compressed air storage tank, and a water outlet of the compressed air storage tank is communicated with the first oil pump.
As a further preferable mode, the waste oil recovery processing mechanism comprises a waste oil recovery tank, a second oil pump and an oil conveying pipeline, wherein an oil conveying loop is formed among the recovery tank, the waste oil recovery tank, the second oil pump and the feeding hole through the oil conveying pipeline, and waste oil in the recovery tank enters the vertical mill through the oil conveying loop.
As a further preferable mode, the diameter of the opening of the first diversion trench is larger than the diameter of the foundation of the vertical mill, and the diameter of the second diversion trench is larger than the diameter of the vertical mill.
(III) beneficial effects
The utility model provides a vertical mill oil leakage recovery system. The beneficial effects are as follows:
this vertical mill oil leak recovery system through setting up the guiding gutter at vertical mill and vertical mill basis periphery, absorbs the peripheral oil leakage of vertical mill casing through the guiding gutter to solved the peripheral oil leakage problem of vertical mill, further, through setting up the brush mechanism at the guiding gutter, thereby can prevent that oil leakage from condensing and causing the problem of defeated oil difficulty on the casing, further, through setting up waste oil recovery processing mechanism, can introduce the waste oil in the vertical mill with raw materials powder mixing, kiln firing, no secondary pollution.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a base; 2. a first diversion trench; 3. a vertical mill foundation; 4. a second diversion trench; 5. grinding vertically; 6. a feed inlet; 7. a recovery pool; 8. a vertical mill rocker arm; 9. AGV annular slide rail; 10. a chute; 11. AGV trolley; 12. anti-sticking brush; 13. a first oil pump; 14. a waste oil recovery tank; 15. a second oil pump; 16. compressed air storage tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a vertical mill oil leak recovery system, includes a base 1, the first guiding gutter 2 of inwards extending is seted up to the top one side of base 1, is provided with vertical mill basis 3 in this first guiding gutter 2.
As shown in fig. 1, a second guiding gutter 4 extending inwards is arranged at the top of the vertical mill foundation 3, a vertical mill 5 is arranged in the second guiding gutter 4, and a feed inlet 6 is arranged at the top of the vertical mill 5.
As shown in fig. 1, the diameter of the opening of the first diversion trench 2 is larger than the diameter of the vertical mill foundation 3, the diameter of the second diversion trench 4 is larger than the diameter of the vertical mill 5, and the first diversion trench is slightly larger than the second diversion trench, so that impurities such as dust and the like are easy to be introduced.
Likewise, a rotatable anti-sticking brush 12 can be introduced into the first flow guide groove 2.
As shown in fig. 1, a recovery tank 7 with a sealing cover at the top is pre-buried at the other side of the top of the base 1, and the recovery tank 7 is communicated with the vertical mill 5 through a vertical mill rocker arm 8 to discharge waste oil overflowed by a hydraulic system on the vertical mill 5.
As shown in fig. 1-2, the top of the second guiding gutter 4 has set firmly the annular slide rail 9 of AGV, has offered spout 10 on this annular slide rail 9 of AGV, installs slidable AGV dolly 11 on the spout 10, belongs to prior art about AGV technique, has ripe utilization in the commodity circulation field earlier, and not described in detail here, antiseized brush 12 is installed at the top of AGV dolly 11, and antiseized brush 12's brush portion contacts with the outer wall of vertical mill 5 and the lateral wall of second guiding gutter 4 respectively.
It should be noted that, instead of using the AGV cart technology to implement the annular movement, there may also be other ways of implementing the annular movement, such as magnetic driving, mechanical driving, and so on.
As shown in figure 1, a first oil pump 13 is arranged between the vertical mill 5 and the recovery tank 7, the first oil pump 13 can pump waste oil in the first diversion trench 2 and the second diversion trench 4 into the recovery tank 7, a compressed air storage tank 16 is further arranged on the base 1, and a water outlet of the compressed air storage tank 16 is communicated with the first oil pump 13, so that the purpose is to recycle water containing greasy dirt in the compressed air together, thereby reducing the pollution of the waste water containing greasy dirt in the storage tank to the environment, diluting the waste oil and facilitating pumping.
As shown in fig. 1, a waste oil recovery processing mechanism is arranged between the recovery tank 7 and the feed inlet 6 of the vertical mill 5, the waste oil recovery processing mechanism comprises a waste oil recovery tank 14, a second oil pump 15 and an oil transmission pipeline, an oil transmission loop is formed among the recovery tank 7, the waste oil recovery tank 14, the second oil pump 15 and the feed inlet 6 through the oil transmission pipeline, waste oil in the recovery tank 7 enters the vertical mill 5 through the oil transmission loop, and the inlet and the outlet of the waste oil recovery tank 14 are both provided with filters.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the vertical mill is used, oil leakage of the hydraulic cylinder is directly conveyed into the recovery tank 7 through the vertical mill rocker arm 8, oil leakage on the outer shell of the vertical mill 5 and the periphery of the vertical mill is firstly collected through the first diversion trench 2, and oil leakage on the outer shell of the vertical mill 5 is collected through the second diversion trench 4, so that the ground is prevented from being polluted by the oil leakage, the centralized recovery treatment of the oil leakage of the vertical mill is realized, and the pollution to water quality and environment is reduced.
Further, in order to prevent oil seepage from condensing on the shell of the vertical mill 5 or in the second diversion trench 4, the AGV trolley 11 is made to slide around the AGV annular sliding rail 9 through the AGV driving technology, so that the anti-sticking brush 12 is driven to rotate in the second diversion trench 4, and the anti-sticking brush 12 is utilized to brush the bottom of the shell of the vertical mill 5 and the side wall of the first diversion trench 2, so that normal circulation of oil seepage is ensured.
Further, the first oil pump 13 is started, the waste oil in the first diversion trench 2 and the second diversion trench 4 can be pumped into the recovery tank 7 through the oil delivery pipeline, then the second oil pump 15 is started, the waste oil in the recovery tank 7 is pumped into the waste oil recovery tank 14 through the oil delivery pipeline for temporary storage, and finally is discharged into the vertical mill 5 through the feed inlet 6 to be mixed with raw material powder in the vertical mill 5, and then is calcined in a kiln, so that secondary pollution is avoided.
In summary, this vertical mill oil leak recovery system through setting up the guiding gutter at vertical mill and vertical mill basis periphery, absorbs the peripheral oil leakage of vertical mill casing through the guiding gutter to solved the peripheral oil leakage problem of vertical mill, further, through setting up the brush mechanism at the guiding gutter, can prevent that oil leakage from condensing thereby causing the difficult problem of oil transportation on the casing, further, through setting up waste oil recovery processing mechanism, can introduce the waste oil into the vertical mill in with raw materials powder mixture, kiln calcination is gone into, no secondary pollution.
It should be noted that, the electrical components appearing in this document are all connected to an external main controller and 380V mains supply, and the main controller may be a conventional known device for controlling a computer, etc., and the control principle, the internal structure, the control switching manner, etc. of the main controller are all conventional means in the prior art, and are directly cited herein, which are not repeated herein, and relational terms such as first and second, etc. are used solely to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a vertical mill oil leak recovery system which characterized in that: the vertical mill comprises a base (1), wherein a first diversion trench (2) extending inwards is formed in one side of the top of the base (1), and a vertical mill foundation (3) is arranged in the first diversion trench (2);
a second diversion trench (4) extending inwards is formed in the top of the vertical mill foundation (3), a vertical mill (5) is arranged in the second diversion trench (4), and a feed inlet (6) is formed in the top of the vertical mill (5);
a recovery tank (7) with a sealing cover at the top is pre-buried at the other side of the top of the base (1), and the recovery tank (7) is communicated with the vertical mill (5) through a vertical mill rocker arm (8) so as to discharge waste oil overflowed by a hydraulic system on the vertical mill (5);
an AGV annular slide rail (9) is fixedly arranged at the top of the second diversion trench (4), a slide groove (10) is formed in the AGV annular slide rail (9), a slidable AGV trolley (11) is arranged on the slide groove (10), an anti-sticking brush (12) is arranged at the top of the AGV trolley (11), and the brushing part of the anti-sticking brush (12) is respectively contacted with the outer wall of the vertical mill (5) and the side wall of the second diversion trench (4);
a first oil pump (13) is arranged between the vertical mill (5) and the recovery tank (7), and the first oil pump (13) can pump waste oil in the first diversion trench (2) and the second diversion trench (4) into the recovery tank (7);
a waste oil recovery treatment mechanism is arranged between the recovery tank (7) and the feed inlet (6) of the vertical mill (5).
2. The vertical mill oil leakage recovery system according to claim 1, wherein: the base (1) is also provided with a compressed air storage tank (16), and a water outlet of the compressed air storage tank (16) is communicated with the first oil pump (13).
3. The vertical mill oil leakage recovery system according to claim 1, wherein: the waste oil recovery processing mechanism comprises a waste oil recovery tank (14), a second oil pump (15) and an oil conveying pipeline, wherein an oil conveying loop is formed between the recovery tank (7), the waste oil recovery tank (14), the second oil pump (15) and the feeding hole (6) through the oil conveying pipeline, and waste oil in the recovery tank (7) enters the vertical mill (5) through the oil conveying loop.
4. The vertical mill oil leakage recovery system according to claim 1, wherein: the diameter of the opening of the first diversion trench (2) is larger than the diameter of the vertical mill foundation (3), and the diameter of the second diversion trench (4) is larger than the diameter of the vertical mill (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321180972.4U CN219816585U (en) | 2023-05-16 | 2023-05-16 | Oil leakage recovery system of vertical mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321180972.4U CN219816585U (en) | 2023-05-16 | 2023-05-16 | Oil leakage recovery system of vertical mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219816585U true CN219816585U (en) | 2023-10-13 |
Family
ID=88273464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321180972.4U Active CN219816585U (en) | 2023-05-16 | 2023-05-16 | Oil leakage recovery system of vertical mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219816585U (en) |
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2023
- 2023-05-16 CN CN202321180972.4U patent/CN219816585U/en active Active
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