CN220749794U - Old oil recovery system - Google Patents
Old oil recovery system Download PDFInfo
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- CN220749794U CN220749794U CN202322666156.0U CN202322666156U CN220749794U CN 220749794 U CN220749794 U CN 220749794U CN 202322666156 U CN202322666156 U CN 202322666156U CN 220749794 U CN220749794 U CN 220749794U
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- receiving tank
- oil receiving
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- 238000011084 recovery Methods 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 7
- 239000010913 used oil Substances 0.000 claims 1
- 238000007726 management method Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 262
- 238000001914 filtration Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010074 rubber mixing Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides an old oil recovery system, comprising: the oil delivery pipes are respectively connected with the outlet end of the oil outlet machine; the oil outlet machine comprises a plurality of electric valves, a plurality of oil outlet pipes and a plurality of oil outlet pipes, wherein each electric valve is arranged on each oil delivery pipe respectively, and the switch of the oil outlet machine synchronously controls the switch of each electric valve; the oil receiving grooves are respectively connected with the oil conveying pipes and are used for conveying received old oil; the oil receiving tank is connected with the oil receiving tank and is used for collecting old oil in the oil receiving tank; a liquid level sensor is arranged on the oil receiving tank; the height of the oil outlet machine is higher than that of the oil receiving groove, and the height of the oil receiving groove is higher than that of the oil receiving tank; the oil collecting tank is connected with the oil receiving tank through a first oil pump, and the first oil pump conveys old oil in the oil receiving tank to the oil collecting tank; the control module is respectively connected with the liquid level sensor and the first oil pump through signals, the signals are transmitted to the control module through the liquid level sensor, and the control module starts the first oil pump. The old oil recovery system solves the technical problem that the old oil recovery in the related art is unfavorable for management and control.
Description
Technical Field
The utility model relates to the technical field of rubber mixing in tire production, in particular to an old oil recovery system.
Background
In the tire production process, raw rubber or sizing material can be kneaded, an internal mixer rotor sealing ring in a rubber mixing workshop needs lubricating oil for lubrication, and the rest lubricating oil is connected through a DN80 galvanized pipe and is led into a large oil barrel with the pit 9 meters away from the ground, wherein the capacity of the large oil barrel is about 200L. Each shift is responsible for checking whether the oil drum is full by the shift staff. If the oil drum is full, the working staff changes the empty oil drum and covers the full drum, and then the oil drum is transported to a first floor workshop by a hoister or a crane to uniformly treat the old oil.
The old oil recovery requires at least 1 person per shift of a worker, and is responsible for checking whether the oil drum is full, replacing the empty oil drum and carrying the full drum, so that waste is generated for the worker. In addition, the collecting device can not be automated, and the condition that the oil drum overflows is easily caused by untimely operation in the collecting process, so that the control is very unfavorable.
Accordingly, the prior art is subject to further development.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide an old oil recovery system so as to solve the technical problem that the old oil recovery is unfavorable for management and control in the related art.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: there is provided an old oil recovery system comprising: the oil delivery pipes are respectively connected with the outlet end of the oil outlet machine and are used for conveying old oil; the oil delivery device comprises a plurality of oil delivery pipes, a plurality of electric valves, a plurality of oil delivery pipes and a plurality of oil control valves, wherein the plurality of electric valves are respectively arranged on the oil delivery pipes and are in one-to-one correspondence with the plurality of oil delivery pipes, and the electric valves are respectively connected with a switch signal of an oil delivery machine so that the switch of the oil delivery machine synchronously controls the switch of the electric valves; the oil receiving groove is provided with a groove for containing old oil, is respectively connected with each oil conveying pipe and is used for conveying the received old oil; the oil receiving tank is connected with the oil receiving tank and is used for collecting old oil in the oil receiving tank; a liquid level sensor is arranged on the oil receiving tank; the height of the oil outlet machine is higher than that of the oil receiving groove, and the height of the oil receiving groove is higher than that of the oil receiving tank; the oil collecting tank is connected with the oil receiving tank through a first oil pump, and the first oil pump conveys old oil in the oil receiving tank to the oil collecting tank; the control module is respectively connected with the liquid level sensor and the first oil pump through signals, the signals are transmitted to the control module through the liquid level sensor, and the control module starts the first oil pump.
Further, the oil receiving grooves are multiple, each oil receiving groove is connected with each oil receiving groove, and the oil receiving grooves are arranged in one-to-one correspondence with the oil receiving grooves.
Further, the old oil recovery system further comprises an oil filtering and purifying system, wherein the oil filtering and purifying system is connected with the oil collecting tank and is used for purifying the old oil in the oil collecting tank.
Further, be provided with first filter between oil pipe and the oil receiving groove, be provided with the jam detector on the first filter.
Further, the plurality of first oil pumps are arranged, and each first oil pump and each oil receiving tank are correspondingly arranged one by one; and a second filter is respectively arranged between each oil receiving tank and each first oil pump.
Further, an oil collecting filter screen is arranged in the oil collecting tank.
Further, the mesh numbers of the first filter, the second filter and the oil collecting filter screen are sequentially increased.
Further, a drain outlet and a drain valve for opening and closing the drain outlet are respectively arranged on the oil receiving tank and the oil collecting tank, so that filtered oil residues can be cleaned by opening the drain outlet.
Further, a detection device is arranged on the first oil pump and is used for detecting the flow passing through the first oil pump, and the detection device is in signal connection with the control module.
Further, the capacity of the catch tank is greater than the capacity of the catch tank.
The beneficial effects are that:
1. by adopting the old oil recovery system, workers do not need to frequently go to the oil drum to check the oil receiving condition, so that the labor cost is reduced.
2. By adopting the old oil recovery system, the old oil is uniformly collected into the oil filtering equipment for uniform treatment, so that the purpose of automatic transportation of the old oil is realized.
3. By adopting the old oil recovery system, the old oil recovery system is connected with the purifying equipment, so that the old oil is recycled after being purified, and the production cost is saved.
Drawings
FIG. 1 is a schematic diagram of an old oil recovery system employed in an embodiment of the present utility model;
FIG. 2 is a flow chart of the operation of the old oil recovery system employed in an embodiment of the present utility model.
Wherein the above figures include the following reference numerals:
1. an oil delivery pipe; 2. an electric valve; 3. a first filter; 4. an oil receiving groove; 5. an oil receiving tank; 6. a liquid level sensor; 7. a second filter; 8. a first oil pump; 9. a collecting tank; 10. an oil filtering and purifying system; 11. an internal mixer; 12. and a second oil pump.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
According to an embodiment of the present utility model, there is provided an old oil recovery system, referring to fig. 1 to 2, including: an old oil recovery system comprising: the oil delivery pipes 1 are multiple, each oil delivery pipe 1 is connected with the outlet end of the oil outlet machine, and the oil delivery pipes 1 are used for delivering old oil; the oil delivery device comprises a plurality of electric valves 2, wherein each electric valve 2 is respectively arranged on each oil delivery pipe 1, the electric valves 2 are arranged in one-to-one correspondence with the oil delivery pipes 1, and each electric valve 2 is respectively connected with a switch signal of an oil outlet machine so as to synchronously control the switch of each electric valve 2; the oil receiving groove 4 is provided with a groove for containing old oil, the oil receiving groove 4 is respectively connected with each oil conveying pipe 1, and the oil receiving groove 4 is used for conveying the received old oil; the oil receiving tank 5 is connected with the oil receiving tank 4, and the oil receiving tank 5 is used for collecting old oil in the oil receiving tank 4; the liquid level sensor 6 is arranged on the oil receiving tank 5; the height of the oil outlet machine is higher than that of the oil receiving groove 4, and the height of the oil receiving groove 4 is higher than that of the oil receiving tank 5; the oil collecting tank 9, the oil collecting tank 9 is connected with the oil receiving tank 5 through the first oil pump 8, and the first oil pump 8 conveys old oil in the oil receiving tank 5 to the oil collecting tank 9; the control module is respectively connected with the liquid level sensor 6 and the first oil pump 8 in a signal way, and transmits signals to the control module through the liquid level sensor 6, and the control module starts the first oil pump 8.
In the old oil recovery system of this embodiment, the oil outlet machine is a plurality of internal mixers 11, each internal mixer 11 is connected with oil delivery pipe 1 respectively, is used for carrying the old oil that flows from each internal mixer 11, is provided with electric valve 2 on each oil delivery pipe 1, and the switch of each internal mixer 11 synchronous control each electric valve 2 switch, saves the operation of manual valve opening and closing. The other end of each oil delivery pipe 1 is respectively connected with an oil receiving groove 4, the oil receiving grooves 4 are connected with an oil receiving tank 5 again, a liquid level sensor 6 is arranged on the oil receiving tank 5, the other end of the oil receiving tank 5 is connected with an oil collecting tank 9 again, a first oil pump 8 is arranged between the oil collecting tank 9 and the oil receiving tank 5, and the liquid level sensor 6 and the first oil pump 8 are in signal connection with a control module of an internal mixer 11. Each internal mixer 11 is positioned at a higher position of the ground, the installation position of the oil receiving groove 4 is lower than each internal mixer 11, and the position of the oil receiving groove 5 is lower than the oil receiving groove 4. When each internal mixer 11 is started, the electric valve 2 is synchronously opened, old oil in each internal mixer 11 flows into the oil receiving groove 4 along the oil conveying pipe 1, then flows into the oil receiving groove 5 from the oil receiving groove 4, when the old oil level of the oil receiving groove 5 reaches a certain preset value, the liquid level sensor 6 responds and transmits signals to the control module, the control module transmits the signals to the first oil pump 8, and after the first oil pump 8 is started, the old oil in the oil receiving groove 5 is conveyed to the oil collecting tank 9. The old oil recovery process does not need personnel to wait for duty, bucket replacement and carrying work are also omitted, and the old oil is automatically transported through the control module. The old oil recovery system of the embodiment solves the technical problem that the old oil recovery is unfavorable for management and control in the related art.
Specifically, the oil delivery pipe 1 adopts a DN80 galvanized pipeline, and old oil of the oil delivery pipe 1 flows to the oil receiving groove 4 by using the electric valve 2.
Specifically, the first oil pump 8 is a screw pump, and the lift is greater than 15 meters.
Referring to fig. 1, in the old oil recovery system of the present embodiment, there are a plurality of oil receiving grooves 4, a plurality of oil receiving grooves 5, each oil receiving groove 4 is connected to each oil receiving groove 5, and the plurality of oil receiving grooves 4 are arranged in one-to-one correspondence with the plurality of oil receiving grooves 5. In a large-scale tire production and rubber mixing plant, tens of internal mixers 11 are arranged for operation, and because the size and layout of a site are limited, sometimes, tens of internal mixers 11 cannot be connected with one oil receiving groove 4, a plurality of oil receiving grooves 4 can be arranged according to actual conditions, and correspondingly, a plurality of oil receiving grooves 5 are also arranged and respectively connected with the oil receiving grooves 4, so that the actual production capacity and site requirements are met.
Specifically, the overlap joint of the oil receiving groove 4 is not less than 100 mm, no leakage is caused in smooth transition, a 40 angle steel hanging bracket is adopted, and the branch pipeline of the oil receiving groove 4 is in butt joint with the same main groove.
Referring to fig. 1, in the old oil recovery system of the present embodiment, the old oil recovery system further includes an oil filter purification system 10, the oil filter purification system 10 being connected to the oil collection tank 9, the oil filter purification system 10 being for purifying the old oil in the oil collection tank 9. The old oil collected in the oil collecting tank 9 is connected with the oil filtering and purifying system 10, and the old oil is subjected to uniform filtering, purifying and recycling, so that the recycling of resources is realized, the production cost is saved, and the economic benefit is improved.
Referring to fig. 1, in the old oil recovery system of the present embodiment, a first filter 3 is disposed between an oil delivery pipe 1 and an oil receiving groove 4, and a blockage detector is disposed on the first filter 3. Be provided with the filter screen on the first filter 3, carry out preliminary filtration to old oil, when taking place to block up, the jam detector of first filter 3 sends the response, is convenient for remind the timely clearance of staff.
Referring to fig. 1, in the old oil recovery system of the present embodiment, there are a plurality of first oil pumps 8, each first oil pump 8 and each oil receiving tank 5 being provided in one-to-one correspondence; a second filter 7 is provided between each oil receiving tank 5 and each first oil pump 8. A second filter 7 is arranged between the oil receiving tank 5 and the first oil pump 8, a filter screen is arranged on the second filter 7, and the old oil in the oil receiving tank 5 is filtered for the second time, so that residues in the old oil are reduced, and the next step of recycling and utilization are facilitated.
Referring to fig. 1, in the old oil recovery system of the present embodiment, an oil collecting filter screen is provided in an oil collecting tank 9. The oil collecting filter screen is arranged at the top end position in the oil collecting tank 9, and further fine filtration is realized on the old oil entering the oil collecting tank 9.
Referring to fig. 1, in the old oil recovery system of the present embodiment, the mesh numbers of the first filter 3, the second filter 7, and the oil collecting screen are sequentially increased. The old oil is filtered from preliminary to fine, thus providing for the purification of the old oil.
Referring to fig. 1, in the old oil recovery system of the present embodiment, a drain port and a drain valve for opening and closing the drain port are provided on the oil receiving tank 5 and the oil collecting tank 9, respectively, so as to clean filtered oil residues by opening the drain port. The oil receiving tank 5 and the oil collecting tank 9 have larger capacity, and the second filter 7 and the third filter screen collect more residues. Drain outlets are respectively arranged on the oil receiving tank 5 and the oil collecting tank 9, drain valves are arranged on the drain outlets, and residues in the oil receiving tank 5 and the oil collecting tank 9 are cleaned regularly by opening the drain outlets.
Referring to fig. 1, in the old oil recovery system of the present embodiment, a detection device is disposed on a first oil pump 8, and the detection device is used for detecting a flow rate passing through the first oil pump 8, and is in signal connection with a control module. When the detection device detects that the old oil flow rate conveyed by the first oil pump 8 is smaller than a preset value, the detection device transmits a signal to the control module, and the control module closes the first oil pump 8. And meanwhile, the detection device sends out a response to remind a worker to check whether the first oil pump 8 is abnormal.
Referring to fig. 1, in the old oil recovery system of the present embodiment, the capacity of the catch tank 9 is larger than the capacity of the catch tank 5. The capacity of the oil receiving tank 5 is smaller than that of the oil collecting tank 9, the oil receiving tank 5 can be arranged in a rubber mixing workshop or close to the rubber mixing workshop, and the occupied area of the oil receiving tank 5 with small capacity is small.
Referring to fig. 2, the embodiment provides a device for collecting, storing, conveying, recycling and reusing old sealing ring oil in a rubber mixing plant in the tire process. Old oil generated by a plurality of internal mixers 11 passes through the first filters 3 by the electric valve 2 which is opened and closed in a linkage manner according to the production of the machine, and each first filter 3 is provided with a blockage alarm, so that the old oil is convenient to clean manually in time; the old oil flows into the oil receiving groove 4, and then the old oil is collected into the oil receiving tank 5; the liquid level sensor 6 is arranged on the oil receiving tank 5, a liquid level signal is given to the control module through the liquid level sensor 6, the screw pump is controlled through the control module, oil is collected to the oil collecting tank 9, and the oil collecting filter screen is arranged in the oil collecting tank 9, so that further fine filtration is realized. A second oil pump 12 and a liquid level meter are further arranged between the oil collecting tank 9 and the oil filtering and purifying system 10, the liquid level condition is sent to the control module through the liquid level meter, and the control module starts the second oil pump 12 to convey the oil collecting tank 9 to the oil filtering and purifying system 10, so that old oil is purified.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Alternatively, specific examples in this embodiment may refer to examples described in the foregoing embodiments, and this embodiment is not described herein.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application and are intended to be comprehended within the scope of the present application.
Claims (10)
1. An old oil recovery system, comprising:
the oil delivery pipes (1), wherein the number of the oil delivery pipes (1) is multiple, each oil delivery pipe (1) is respectively connected with the outlet end of an oil outlet machine, and the oil delivery pipes (1) are used for conveying old oil;
the oil delivery pipes (1) are respectively provided with a plurality of electric valves (2), the electric valves (2) are respectively arranged on the oil delivery pipes (1), the electric valves (2) are arranged in one-to-one correspondence with the oil delivery pipes (1), and the electric valves (2) are respectively connected with the switch signals of the oil outlet machine so as to synchronously control the switch of the electric valves (2);
-an oil receiving tank (4), the oil receiving tank (4) having a recess for receiving old oil, the oil receiving tank (4) being connected to each of the oil delivery pipes (1), the oil receiving tank (4) being adapted to deliver the received old oil;
the oil receiving tank (5), the oil receiving tank (5) is connected with the oil receiving tank (4), and the oil receiving tank (5) is used for collecting old oil in the oil receiving tank (4); a liquid level sensor (6) is arranged on the oil receiving tank (5);
the height of the oil outlet machine is higher than that of the oil receiving groove (4), and the height of the oil receiving groove (4) is higher than that of the oil receiving tank (5);
the oil collecting tank (9), the oil collecting tank (9) is connected with the oil receiving tank (5) through a first oil pump (8), and the first oil pump (8) conveys old oil in the oil receiving tank (5) into the oil collecting tank (9);
the control module is respectively connected with the liquid level sensor (6) and the first oil pump (8) in a signal mode, signals are transmitted to the control module through the liquid level sensor (6), and the control module starts the first oil pump (8).
2. The old oil recovery system according to claim 1, wherein the plurality of oil receiving grooves (4) are provided, the plurality of oil receiving grooves (5) are provided, each oil receiving groove (4) is connected to each oil receiving groove (5), and the plurality of oil receiving grooves (4) are provided in one-to-one correspondence with the plurality of oil receiving grooves (5).
3. The old oil recovery system according to claim 2, further comprising a filter oil purification system (10), the filter oil purification system (10) being connected to the oil collection tank (9), the filter oil purification system (10) being for purifying old oil in the oil collection tank (9).
4. A used oil recovery system according to claim 3, characterized in that a first filter (3) is arranged between the oil delivery pipe (1) and the oil receiving groove (4), and a blockage detector is arranged on the first filter (3).
5. The old oil recovery system according to claim 4, wherein the first oil pump (8) is provided in plurality, each first oil pump (8) and each oil receiving tank (5) being provided in one-to-one correspondence; a second filter (7) is arranged between each oil receiving tank (5) and each first oil pump (8).
6. The old oil recovery system according to claim 5, wherein an oil collecting filter screen is provided in the oil collecting tank (9).
7. The old oil recovery system according to claim 6, wherein the mesh numbers of the first filter (3), the second filter (7) and the oil collection screen are sequentially increased.
8. The old oil recovery system according to claim 7, wherein a drain port and a drain valve for opening and closing the drain port are provided on the oil receiving tank (5) and the oil collecting tank (9), respectively, to clean filtered oil residues by opening the drain port.
9. The old oil recovery system according to claim 1, wherein a detection device is provided on the first oil pump (8), the detection device being adapted to detect the flow rate through the first oil pump (8), the detection device being in signal connection with the control module.
10. The old oil recovery system according to claim 1, wherein the capacity of the oil collecting tank (9) is larger than the capacity of the oil receiving tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322666156.0U CN220749794U (en) | 2023-09-28 | 2023-09-28 | Old oil recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322666156.0U CN220749794U (en) | 2023-09-28 | 2023-09-28 | Old oil recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749794U true CN220749794U (en) | 2024-04-09 |
Family
ID=90556248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322666156.0U Active CN220749794U (en) | 2023-09-28 | 2023-09-28 | Old oil recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749794U (en) |
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2023
- 2023-09-28 CN CN202322666156.0U patent/CN220749794U/en active Active
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