CN221500982U - Oil mist recycling finished product unit device and oil mist recycling system - Google Patents
Oil mist recycling finished product unit device and oil mist recycling system Download PDFInfo
- Publication number
- CN221500982U CN221500982U CN202323644790.0U CN202323644790U CN221500982U CN 221500982 U CN221500982 U CN 221500982U CN 202323644790 U CN202323644790 U CN 202323644790U CN 221500982 U CN221500982 U CN 221500982U
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- oil mist
- valve
- gear pump
- oil
- product unit
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- 239000003595 mist Substances 0.000 title claims abstract description 63
- 238000004064 recycling Methods 0.000 title claims abstract description 36
- 238000011084 recovery Methods 0.000 claims abstract description 25
- 238000010992 reflux Methods 0.000 claims abstract description 11
- 239000000047 product Substances 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 75
- 230000009286 beneficial effect Effects 0.000 description 11
- 238000000605 extraction Methods 0.000 description 8
- 239000010731 rolling oil Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model provides an oil mist recycling finished product unit device and an oil mist recycling system, wherein the oil mist recycling finished product unit device comprises: the outlet of the reflux tank is connected with a first valve; the outlet of the finished product tank is connected with a second valve; the vacuum gear pump, the one end of vacuum gear pump pass through the pipeline communicate respectively in first valve and second valve, the other end of vacuum gear pump communicates respectively in two way passageway, and two way passageway are used for intercommunication analysis tower and recovery oil tank respectively. Compared with the traditional centrifugal pump, the vacuum gear pump has the characteristics of small flow and high lift, and the operation under low vacuum is favorable for solving the problems that the common gear pump is not tight in sealing, the pumping capacity is insufficient and oil cannot be pumped out. The adoption of the vacuum gear pump can cancel the bypass for adjusting the flow, and two special centrifugal pumps are not needed, so that the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of rolling mill waste gas purification treatment, in particular to an oil mist recycling finished product unit device and an oil mist recycling system.
Background
In the aluminum foil rolling process, deformation heat is generated due to deformation of metal, and rolling oil is used as lubricating cooling liquid for carrying away heat and reasonably lubricating in the process. The rolling oil is sprayed onto the roller and the rolling material in a continuous mode through a nozzle, and the rolling oil is atomized due to the deformation heat action part to form oil drops with different particle sizes which are suspended above the roller and commonly called rolling oil mist, the engineering practice is to refer to the oil drops with particle size larger than 5 mu m as liquid oil mist and the oil drops with particle size smaller than 5 mu m as gaseous oil mist. The oil mist will have a serious influence on the environment and the physical and mental health of people, so how to treat the harm of the oil mist is a great difficulty in the production process. The existing oil mist recycling system can solve the oil mist problem, reduce the emission of oil mist gas, purify the oil mist gas again for recycling, and improve the utilization rate of rolling oil. The finished product unit has an irreplaceable function in the oil mist recovery system, and the finished product unit can further purify, recover and store the light component rolling oil purified by the desorption tower.
In the prior art, the finished product unit comprises a finished product tank and a reflux tank, oil of the two tanks is conveyed to corresponding equipment through a pump, and an inlet multistage centrifugal pump is currently used, but because the multistage centrifugal pump has no small flow pump, measures such as bypass and the like are required to be adopted to meet the requirement of conveying flow during conveying, and meanwhile, because the centrifugal pump has limited lift, long-distance conveying is difficult.
Disclosure of utility model
The utility model provides an oil mist recycling finished product unit device and an oil mist recycling system, which are used for solving the technical problems.
An oil mist recycling finish unit device, the oil mist recycling finish unit device comprising: the outlet of the reflux tank is connected with a first valve; the outlet of the finished product tank is connected with a second valve; the vacuum gear pump, the one end of vacuum gear pump pass through the pipeline communicate respectively in first valve and second valve, the other end of vacuum gear pump communicates respectively in two way passageway, and two way passageway are used for intercommunication analysis tower and recovery oil tank respectively.
Preferably, the lift of the vacuum gear pump is 70m.
Preferably, the first valve and the second valve are both solenoid valves.
Preferably, the oil mist recycling finished product unit device further comprises a pressure detection piece, and the pressure detection piece is communicated with the outlet end of the vacuum gear pump.
Preferably, the oil mist recycling finished product unit device further comprises a turbine flowmeter, and the turbine flowmeter is communicated with a pipeline between the vacuum gear pump and the recycling oil tank.
Preferably, the oil mist recycling finished product unit device further comprises an oil discharge electromagnetic valve, and the oil discharge electromagnetic valve can be communicated with a pipeline between the turbine flowmeter and the vacuum gear pump in an opening-closing mode.
Preferably, the oil mist recycling finished product unit device further comprises a branch pipe and an oil discharge valve, one end of the branch pipe is communicated between the turbine flowmeter and the oil discharge electromagnetic valve, and the oil discharge valve is arranged on the branch pipe.
Preferably, the oil mist recycling finished product unit device further comprises a touch screen, and the touch screen is electrically connected with the first valve and the second valve.
Preferably, a liquid level detection part is arranged in the finished product tank, and the liquid level detection part is in control connection with the vacuum gear pump.
An oil mist recovery system comprising an oil mist recovery finishing unit arrangement according to any one of the preceding claims.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
Fig. 1 is a process flow diagram of an oil mist recycling end product unit device according to an embodiment of the utility model.
In the figure: 100. oil mist recycling finished product unit device; 110. a reflux drum; 120. a finished product tank; 130. a first valve; 140. a second valve; 150. a vacuum gear pump; 151. a pressure detecting member; 160. a turbine flowmeter; 161. an oil discharge electromagnetic valve; 162. a branch pipe; 163. an oil discharge valve.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the embodiments may be combined with each other, but it is necessary to base that a person skilled in the art can implement the combination of technical solutions, when the combination of technical solutions contradicts or cannot be implemented, should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.
The embodiment of the utility model provides an oil mist recycling end product unit device 100, as shown in fig. 1, the oil mist recycling end product unit device 100 includes: a reflux drum 110, a finished product drum 120 and a vacuum gear pump 150, wherein the outlet of the reflux drum 110 is connected with a first valve 130; the outlet of the finished product tank 120 is connected with a second valve 140; one end of the vacuum gear pump 150 is respectively communicated with the first valve 130 and the second valve 140 through pipelines, the other end of the vacuum gear pump 150 is respectively communicated with two paths of channels, and the two paths of channels are respectively used for communicating the analysis tower and the recovery oil tank.
The working principle and beneficial effects of the technical scheme are as follows: this oil mist is retrieved cost unit device adopts vacuum gear pump 150 to provide liquid transport power for finished product jar 120 and reflux tank 110 simultaneously, when the system normally operates, first valve 130 is opened, second valve 140 and oil extraction solenoid valve 161 are closed, vacuum gear pump 150 carries the reflux liquid and is used for the backward flow, when finished product jar 120 liquid level needs the oil extraction, first valve 130 is closed, second valve 140 and oil extraction solenoid valve 161 are opened and are realized oil extraction and backward flow, compare with traditional centrifugal pump's form, vacuum gear pump 150 has the flow little, the high characteristic of lift, and it is not tight to operate in ordinary gear pump seal to be favorable to solving under the low vacuum, lead to pumping capacity not enough, unable problem of making out oil. The adoption of the vacuum gear pump 150 also eliminates the need for two dedicated centrifugal pumps for flow regulation, thereby contributing to cost reduction.
In one embodiment, the lift of the vacuum gear pump 150 is 70m.
The working principle and beneficial effects of the technical scheme are as follows: the vacuum gear pump 150 with the lift of 70m can normally convey fluid in a vacuum 200Pa environment, can realize long-distance conveying, and can completely and normally convey recovered oil in the past when the oil tank and the oil mist are separated and arranged in an insufficient site position, so that the production requirement is met.
Specifically, referring to fig. 1, the first valve 130 and the second valve 140 are solenoid valves.
The working principle and beneficial effects of the technical scheme are as follows: the response is quick, can be opened or closed quickly when current is input, so the response time is very short, and flow control and fluid regulation can be effectively performed. The electromagnetic valve has the advantages of relatively simple structure, lower failure rate and long service life. The switch action can be triggered only by inputting current, manual operation is not needed, and remote automatic control and centralized control can be realized. The solenoid consumes energy only at the moment of opening or closing, and does not require continuous current supply. Thus, solenoid valves are more energy efficient than other types of valves.
In one embodiment, referring to fig. 1, the oil mist recycling end unit assembly 100 further includes a pressure detecting member 151, and the pressure detecting member 151 is connected to an outlet end of the vacuum gear pump 150.
The working principle and beneficial effects of the technical scheme are as follows: by arranging the pressure detector, the pressure condition at the outlet of the vacuum gear pump 150 can be monitored in real time, and the normal operation of the vacuum gear pump 150 is ensured. If the pressure is abnormal, the device can timely find and take measures to adjust and maintain, prevent faults or performance degradation, be beneficial to improving the operation reliability and timely realize fault diagnosis.
In one embodiment, referring to fig. 1, the oil mist recycling end unit assembly 100 further includes a turbine flow meter 160, wherein the turbine flow meter 160 is in communication with a conduit between the vacuum gear pump 150 and the recycling tank.
The working principle and beneficial effects of the technical scheme are as follows: the vortex flowmeter has high precision and wide measuring range, can be suitable for various working condition environments, is favorable for improving the oil discharge flow test precision and the working life, and realizes the statistics of the total oil collection amount.
In one embodiment, referring to fig. 1, the oil mist recycling end unit assembly 100 further includes an oil drain solenoid valve 161, wherein the oil drain solenoid valve 161 is in openable and closable communication with a pipeline between the turbine flowmeter 160 and the vacuum gear pump 150.
The working principle and beneficial effects of the technical scheme are as follows: oil discharge can be automatically controlled through the oil discharge electromagnetic valve 161, so that the working efficiency is improved.
In one embodiment, referring to fig. 1, the oil mist recycling end unit assembly 100 further includes a branch pipe 162 and an oil drain valve 163, wherein one end of the branch pipe 162 is connected between the turbine flowmeter 160 and the oil drain solenoid valve 161, and the oil drain valve 163 is disposed on the branch pipe 162.
The working principle and beneficial effects of the technical scheme are as follows: therefore, other equipment needing light-component rolling oil can be connected, and the compactness of the structure is improved.
In one embodiment, the oil mist recycling end unit assembly 100 further includes a touch screen (not shown) electrically connected to the first valve 130 and the second valve 140.
The working principle and beneficial effects of the technical scheme are as follows: thus, the first valve 130 and the second valve 140 are controlled in a touch manner, so that the operation is simple, and the improvement of the working efficiency is facilitated.
In one embodiment, a fluid level sensing member (not shown) is provided in the canister 120 and is in control connection with the vacuum gear pump 150.
The working principle and beneficial effects of the technical scheme are as follows: by setting a control program or control logic, when the liquid level in the finished tank 120 is higher than a preset liquid level, the vacuum gear pump 150 is automatically opened, and automatic oil discharge is realized.
An embodiment of the present utility model further provides an oil mist recycling system, where the oil mist recycling system includes the oil mist recycling product unit assembly 100 according to any one of the above.
The working principle and beneficial effects of the technical scheme are as follows: this oil mist recovery system adopts vacuum gear pump 150 to provide liquid transport power for finished product jar 120 and reflux tank 110 simultaneously, when the system normally operates, first valve 130 is opened, second valve 140 and oil extraction solenoid valve 161 are closed, vacuum gear pump 150 carries the reflux liquid and is used for the backward flow, when the oil extraction is needed to finished product jar 120 liquid level, first valve 130 is closed, second valve 140 and oil extraction solenoid valve 161 are opened and realize oil extraction and backward flow, compare with traditional centrifugal pump's form, vacuum gear pump 150 has the flow little, the high characteristic of lift, and it is not tight to operate in ordinary gear pump seal to be favorable to solving under the low vacuum, lead to pumping capacity inadequately, unable problem of beating out oil. The use of the vacuum gear pump 150 also eliminates the bypass for flow regulation, thereby reducing cost.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. An oil mist recycling end product unit arrangement (100), characterized in that the oil mist recycling end product unit arrangement (100) comprises:
The outlet of the reflux tank (110) is connected with a first valve (130);
a finished product tank (120), wherein the outlet of the finished product tank (120) is connected with a second valve (140);
The vacuum gear pump (150), one end of vacuum gear pump (150) communicate respectively in first valve (130) and second valve (140) through the pipeline, the other end of vacuum gear pump (150) communicates respectively in two way passageway, and two way passageway are used for intercommunication analysis tower and recovery tank respectively.
2. The oil mist recovery finishing train arrangement (100) according to claim 1, characterized in that the lift of the vacuum gear pump (150) is 70m.
3. The oil mist recovery finishing train device (100) of claim 1, wherein the first valve (130) and the second valve (140) are solenoid valves.
4. The oil mist recovery end product unit arrangement (100) according to claim 1, characterized in that the oil mist recovery end product unit arrangement (100) further comprises a pressure detection member (151), the pressure detection member (151) being in communication with an outlet end of the vacuum gear pump (150).
5. The oil mist recovery end product unit arrangement (100) according to claim 1, characterized in that the oil mist recovery end product unit arrangement (100) further comprises a turbine flow meter (160), the turbine flow meter (160) being in communication in a conduit between the vacuum gear pump (150) and a recovery tank.
6. The oil mist recovery finished unit assembly (100) according to claim 5, characterized in that the oil mist recovery finished unit assembly (100) further comprises an oil drain solenoid valve (161), the oil drain solenoid valve (161) being openably and closably connected to a line between the turbine flowmeter (160) and the vacuum gear pump (150).
7. The oil mist recovery finished product unit assembly (100) according to claim 6, wherein the oil mist recovery finished product unit assembly (100) further comprises a branch pipe (162) and an oil discharge valve (163), one end of the branch pipe (162) is communicated between the turbine flowmeter (160) and the oil discharge solenoid valve (161), and the oil discharge valve (163) is arranged on the branch pipe (162).
8. The oil mist recovery end product unit assembly (100) according to any one of claims 1-7, wherein the oil mist recovery end product unit assembly (100) further comprises a touch screen, the touch screen being electrically connected to the first valve (130), the second valve (140).
9. The oil mist recovery finished product unit arrangement (100) according to claim 1, characterized in that a liquid level detection member is arranged in the finished product tank (120), said liquid level detection member being in control connection with the vacuum gear pump (150).
10. An oil mist recovery system, characterized in that the oil mist recovery system comprises an oil mist recovery finishing unit arrangement (100) according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323644790.0U CN221500982U (en) | 2023-12-29 | 2023-12-29 | Oil mist recycling finished product unit device and oil mist recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323644790.0U CN221500982U (en) | 2023-12-29 | 2023-12-29 | Oil mist recycling finished product unit device and oil mist recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221500982U true CN221500982U (en) | 2024-08-09 |
Family
ID=92124485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323644790.0U Active CN221500982U (en) | 2023-12-29 | 2023-12-29 | Oil mist recycling finished product unit device and oil mist recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221500982U (en) |
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2023
- 2023-12-29 CN CN202323644790.0U patent/CN221500982U/en active Active
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