CN221294220U - Replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity - Google Patents
Replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity Download PDFInfo
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- CN221294220U CN221294220U CN202322975398.8U CN202322975398U CN221294220U CN 221294220 U CN221294220 U CN 221294220U CN 202322975398 U CN202322975398 U CN 202322975398U CN 221294220 U CN221294220 U CN 221294220U
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- dirty oil
- oil recovery
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- recovery device
- valve
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- 238000011084 recovery Methods 0.000 title claims abstract description 46
- 238000010408 sweeping Methods 0.000 claims abstract description 38
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 238000004064 recycling Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model provides a replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity, and belongs to the technical field of dirty oil recovery treatment devices; the technical problem to be solved is to provide a dirty oil recovery device which is used in chemical devices and can automatically, safely and with low energy consumption finish the storage, transportation and recovery of dirty oil; the technical scheme adopted for solving the technical problems is as follows: the device comprises a cylinder body, wherein a matched piston is arranged in the cylinder body, an isolated limit switch and a clean draining and shower guiding device are arranged at the bottom of the cylinder body, a detachable charging cover is arranged at the top of the cylinder body, and a pressure release valve is also arranged on the cylinder body; the bottom of the cylinder body is connected to the dirty oil recovery interface component through an oil return valve; the cylinder is connected to a line sweeping medium public station through a line sweeping module; the line sweeping module comprises a pressurizing electric valve, a self-operated pressure reducing valve, an air source valve and a line sweeping electric valve; a line sweeping electric valve is arranged between the pressurizing electric valve and the oil return electric valve; the utility model is applied to the dirty oil recovery device.
Description
Technical Field
The utility model provides a replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity, and belongs to the technical field of dirty oil recovery treatment devices.
Background
In the chemical production operation process, a certain amount of dirty oil can be generated due to reasons such as product quality monitoring sampling, equipment lubrication cleaning and the like, especially in the device start-stop stage, the generated dirty oil amount can be more, and the device generally adopts a closed dirty oil recovery system, so that the recovery and the increment of the dirty oil are inconvenient. The existing treatment mode is to collect a certain amount of dirty oil and then directly sell the dirty oil, so that the utilization value of the dirty oil is reduced, and a large amount of dirty oil is stored, so that a large safety risk exists. In addition, the waste is caused by placing the self-contained dirty oil recovery system, and the recovery and increment effects of the self-contained dirty oil recovery system cannot be exerted. At present, a special dirty oil recovery device is lacked to convey the dirty oil to a dirty oil recovery system with the device, so that resource waste is caused, and the income is low.
Disclosure of utility model
The utility model aims to solve the technical problem of safely and efficiently recycling oil stains, and provides a dirty oil recycling device which is used for automatically, safely and low-energy-consumption completion of dirty oil storage, transportation and recycling in a chemical device, and aims to realize simple filling, automatic exhaust sealing and preservation, self-operated adjustment, pressurization and transportation and safe and efficient dirty oil recycling by improving the hardware structure of the dirty oil recycling device or improving the combined connection of hardware modules and/or circuits.
In order to solve the technical problems, the utility model adopts the following technical scheme: the replacement-free dirty oil recovery device with the pneumatic conveying capacity comprises a cylinder body, wherein a matched piston is arranged in the cylinder body, an isolated limit switch and a clean draining and shower guiding device are arranged at the bottom of the cylinder body, a detachable charging cover is arranged at the top of the cylinder body, and a pressure relief valve is further arranged on the cylinder body;
The bottom of the cylinder body is connected to the dirty oil recovery interface assembly through an oil return valve;
the cylinder is connected to a line sweeping medium public station through a line sweeping module;
The line sweeping module comprises a pressurizing electric valve, a self-operated pressure reducing valve, an air source valve and a line sweeping electric valve;
and a line sweeping electric valve is arranged between the pressurizing electric valve and the oil return valve.
Further, the piston comprises an automatic exhaust valve, a handle and a piston ring, wherein the automatic exhaust valve penetrates through the piston, the automatic exhaust valve and the handle are symmetrically distributed on the piston, and the piston is in clearance fit with the cylinder.
Further, the pressurizing electric valve and the line sweeping electric valve are interlocking devices.
Further, the reserved height of the isolated limit switch is higher than the height of an oil drain port, which is connected with the cylinder, of the dirty oil recovery interface assembly.
Further, the detachable charging cover and the cylinder are fixed through a detachable bolt.
Further, the automatic exhaust valve is specifically a floating ball type automatic exhaust valve.
Further, the cylinder body is a cylinder, the cylinder body is vertically arranged, and the inner wall of the cylinder body is smooth and flat.
Further, the relief valve is arranged on one side close to the detachable charging cover, and the height of the relief valve is higher than that of the charging electric valve.
Further, the line sweeping medium utility station is specifically a nitrogen utility station.
Further, the line sweeping electric valve is provided with a timing alarm device.
The invention provides a barrel-shaped dirty oil recovery device which can be used in chemical industry devices and has pneumatic conveying capability and automatic exhaust and replacement-free functions, the device can be used for storing, conveying and recovering dirty oil in chemical industry production, is simple in filling, can be stored in an automatic exhaust and sealing mode, is self-operated for adjusting pressurizing and conveying, automatically limiting and stopping conveying, plays a role in liquid sealing, automatically completes line sweeping of a liquid discharge pipeline, is low in cost, and is suitable for popularization, and safe and efficient dirty oil recovery is realized.
Compared with the prior art, the utility model has the following beneficial effects:
1. Simple implementation and low cost. The method can be implemented by using the existing dirty oil system, and self-operated adjustment pressurizing conveying is adopted, so that the investment of conveying equipment is reduced; the storage and conveying functions are integrated, so that the operation difficulty and the occupied area are reduced.
2. High safety and energy saving. The automatic exhaust valve is vertically installed and added, the gravity and the buoyancy are perfectly utilized, the functions of power-free movement and replacement-free of the piston are realized, the isolated limit switch not only realizes closed operation, but also has a reserved height larger than the height of the liquid discharge port, and the liquid sealing function is realized.
3. The control is simple, and the overhaul is convenient. The material conveying, material starting, material ending and material sweeping are all automatically completed, so that manual intervention is reduced, and automation is realized. The device part is detachable, and is convenient to overhaul and replace.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of a piston of the present utility model;
FIG. 3 is a top view of the piston of the present utility model;
In the figure: the automatic feeding device comprises a detachable feeding cover 1, an automatic exhaust valve 2, a piston 3, an isolated limit switch 4, a cylinder 5, a pressurizing electric valve 6, a sweeping electric valve 7, a self-operated pressure reducing valve 8, a cleaning and shower guiding device 9, an air source valve 10, an oil return valve 11, a pressure relief valve 12, a handle 13 and a piston ring 14.
Detailed Description
As shown in fig. 1 to 3, the utility model provides a barrel-shaped clean-up oil recovery device with pneumatic conveying capability, which comprises a barrel 5, wherein a matched piston 3 is arranged in the barrel 5, the piston 3 is in clearance fit with the barrel 5, the barrel 5 is vertically arranged and forms a working space with the piston 3, the sealed conveying is completed according to pressure difference, the inner wall of the barrel 5 is smooth and flat, and oil stains can flow into the barrel 5 and the piston 3 along the inner wall;
The bottom of barrel 5 is provided with isolated limit switch 4 and arranges clean guide and drenches device 9, and barrel 5 top is provided with detachable reinforced lid 1, detachable reinforced lid 1 with barrel 5 is through just tearing open formula bolt fastening, and barrel 5 still is provided with relief valve 12, and relief valve 12 sets up in the one side that is close to detachable reinforced lid 1, and the height of relief valve 12 is slightly higher than the height of pressurizing electric valve 6.
The bottom of the cylinder 5 is connected to a dirty oil recovery interface assembly through an oil return valve 11;
The cylinder 5 is connected to a line sweeping medium public station through a line sweeping module;
The line sweeping module comprises a pressurizing electric valve 6, a self-operated pressure reducing valve 8, an air source valve 10 and a line sweeping electric valve 7;
a line-sweeping electric valve 7 is arranged between the charging electric valve 6 and the oil return valve 11.
The piston 3 comprises an automatic exhaust valve 2, a handle 13 and a piston ring 14, the automatic exhaust valve 2 penetrates through the piston 3, the automatic exhaust valve 2 and the handle 13 are symmetrically distributed on the piston 3 as an exhaust flow passage, and the piston ring 14 is arranged on the upper side and the lower side of the piston 3 to play roles in supporting, sealing and guiding;
The charging electric valve 6 and the sweeping electric valve 7 are interlocking devices, and at the same time, the charging electric valve 6 and the sweeping electric valve 7 can only be in an opened or closed state, so that automatic switching between material pressing and sweeping is realized.
The isolated limit switch 4 is reserved to be higher than the height of an oil drain port connected with the cylinder 5 by the dirty oil recovery interface assembly, so that a liquid seal function is realized.
The automatic exhaust valve 2 is specifically a float-type automatic exhaust valve.
The line sweeping medium utility station is specifically a nitrogen utility station.
The line sweeping electric valve 7 is provided with a timing alarm device.
The cylinder 5 may be a cylinder or may be a cylinder of another shape.
The device for storing and recycling the dirty oil, which is provided by the utility model, can be used in a chemical device and has pneumatic conveying capability and automatic exhaust and replacement-free functions, not only can provide the condition for storing the dirty oil, but also has the advantages of simple implementation, low cost, simple control and convenient maintenance, and can realize safe, efficient and energy-saving dirty oil recycling operation.
The working principle of the utility model is as follows:
When the utility model is used, the detachable charging cover 1 is opened, the piston 3 is taken out, when the dirty oil is filled to the two thirds of the cylinder 5, the filling is stopped, the piston 3 is reloaded, the piston 3 is continuously lowered under the action of gravity, the gas is discharged through the pressure release valve 12, and when the piston 3 stops sinking, the gas discharge is completed; then, after the detachable charging cover 1 is installed, an air source valve 10 is opened, the numerical range of a self-operated pressure reducing valve 8 is set, an oil return valve 11 and a charging electric valve 6 are opened, and materials are conveyed; when the piston 3 sinks to the liquid seal line, the conveying is completed, at the moment, the isolated limit switch 4 is triggered, and meanwhile, the charging electric valve 6 and the line sweeping electric valve 7 are automatically closed, and line sweeping is started; the line sweeping electric valve 7 is provided with a timing alarm function, and an alarm reminds an operator to stop the use after the line sweeping time is over. When the air source valve 10 and the oil return valve 11 are confirmed to be closed, the pressure relief valve 12 is opened to relieve pressure when the air source valve needs to be reused, and the operation is repeated. If the utility model is stopped for a long time, the liquid below the liquid seal line can be drained through the draining and shower guiding device 9.
The specific structure of the utility model needs to be described that the connection relation between the component modules adopted by the utility model is definite and realizable, and besides the specific description in the embodiment, the specific connection relation can bring about corresponding technical effects, and on the premise of not depending on execution of corresponding software programs, the technical problems of the utility model are solved, the types of the components, the modules and the specific components, the connection modes of the components and the expected technical effects brought by the technical characteristics are clear, complete and realizable, and the conventional use method and the expected technical effects brought by the technical characteristics are all disclosed in patents, journal papers, technical manuals, technical dictionaries and textbooks which can be acquired by a person in the field before the application date, or the prior art such as conventional technology, common knowledge in the field, and the like, so that the provided technical scheme is clear, complete and the corresponding entity products can be reproduced or obtained according to the technical means.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. From replacement-free barrel-shaped dirty oil recovery unit who takes pneumatic conveying ability, its characterized in that: the novel water-saving type water pump comprises a barrel (5), wherein a matched piston (3) is arranged in the barrel (5), an isolated limit switch (4) and a draining and shower guiding device (9) are arranged at the bottom of the barrel (5), a detachable charging cover (1) is arranged at the top of the barrel (5), and a pressure relief valve (12) is further arranged on the barrel (5);
the bottom of the cylinder (5) is connected to a dirty oil recovery interface assembly through an oil return valve (11);
The cylinder (5) is connected to a line sweeping medium public station through a line sweeping module;
the line sweeping module comprises a pressure-charging electric valve (6), a self-operated pressure-reducing valve (8), an air source valve (10) and a line sweeping electric valve (7);
A line sweeping electric valve (7) is arranged between the pressurizing electric valve (6) and the oil return valve (11).
2. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the piston (3) comprises an automatic exhaust valve (2), a handle (13) and a piston ring (14), wherein the automatic exhaust valve (2) penetrates through the piston (3), the automatic exhaust valve (2) and the handle (13) are symmetrically distributed on the piston (3), and the piston (3) is in clearance fit with the cylinder body (5).
3. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the pressurizing electric valve (6) and the sweeping electric valve (7) are interlocking devices.
4. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the reserved height of the isolation type limit switch (4) is higher than the height of an oil drain port, which is connected with the cylinder body (5), of the dirty oil recovery interface assembly.
5. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the detachable charging cover (1) and the cylinder (5) are fixed through a detachable bolt.
6. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 2, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the automatic exhaust valve (2) is specifically a floating ball type automatic exhaust valve.
7. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the cylinder body (5) is a cylinder, the cylinder body (5) is vertically arranged, and the inner wall of the cylinder body (5) is smooth and flat.
8. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the pressure release valve (12) is arranged on one side close to the detachable charging cover (1), and the height of the pressure release valve (12) is higher than that of the charging electric valve (6).
9. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the line sweeping medium public station is specifically a nitrogen public station.
10. The replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity according to claim 1, wherein the replacement-free barrel-shaped dirty oil recovery device is characterized in that: the line sweeping electric valve (7) is provided with a timing alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322975398.8U CN221294220U (en) | 2023-11-03 | 2023-11-03 | Replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322975398.8U CN221294220U (en) | 2023-11-03 | 2023-11-03 | Replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221294220U true CN221294220U (en) | 2024-07-09 |
Family
ID=91752264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322975398.8U Active CN221294220U (en) | 2023-11-03 | 2023-11-03 | Replacement-free barrel-shaped dirty oil recovery device with pneumatic conveying capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221294220U (en) |
-
2023
- 2023-11-03 CN CN202322975398.8U patent/CN221294220U/en active Active
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