CN219510618U - Device for adjusting oil quantity - Google Patents
Device for adjusting oil quantity Download PDFInfo
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- CN219510618U CN219510618U CN202320895251.5U CN202320895251U CN219510618U CN 219510618 U CN219510618 U CN 219510618U CN 202320895251 U CN202320895251 U CN 202320895251U CN 219510618 U CN219510618 U CN 219510618U
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- vacuum pump
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- tank
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a device for regulating oil quantity, which is used for ensuring that the oil in a vacuum pump is in a state of no oil shortage for a long time; through setting up oil inlet and oil leakage mouth, oil gets into the vacuum pump oil tank from the oil inlet, and the vacuum pump oil tank is full to leak oil pipe and flows from the oil leak mouth to form the circulation oil circuit, the vacuum pump is difficult to damage, extension vacuum pump maintenance time, equipment steady operation time is long, thereby has improved customer's output, greatly reduced manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of sheet material, plate material or film material processing, in particular to a device for adjusting oil quantity.
Background
The method is characterized in that resin (or monomer is directly polymerized in the processing process) is used as a main component, additives such as plasticizer, filler, lubricant and colorant are used as auxiliary components, the material capable of being molded in a flowing way in the processing process is required to be melted, pressed, baked, cooled, molded, received and the like in the processing process of sheets, plates or films, and in the plasticizing process of raw materials of the sheets, plates or films, the host of an existing exhaust screw is vacuumized, and moisture, oil, dust, special substances and the like generated by the materials are pumped out of the screw through a vacuum pump, filtered by a filter in the vacuum pump and then discharged into the air. Because the exhaust screw has higher requirements on the effects of the extracted moisture, oil, dust, special substances and the like, the vacuum degree of-101 kpa is required, the product quality obtained by the vacuum degree is good, and the vacuum degree is required to be good, and the key is that whether the oil in the vacuum pump is always in a qualified (clean oil and no oil shortage) state. If the oil in the vacuum pump cannot be ensured to be in a qualified (clean oil and no oil shortage) state for a long time, the operation of the vacuum pump is unstable, the maintenance period is short, the yield of clients is seriously influenced, the production of companies is influenced, and the problem that the oil in the vacuum pump cannot be ensured to be in the oil shortage state for a long time is solved in the prior art.
Disclosure of Invention
The utility model mainly aims to provide a device for adjusting oil quantity, which aims to solve the technical problem that the oil in a vacuum pump cannot be ensured to be in a non-oil shortage state for a long time in the prior art.
In order to achieve the above object, the present utility model provides a device for adjusting oil quantity, which is used for ensuring that oil in a vacuum pump with an oil tank is in a qualified (non-oil shortage) state, comprising:
the controller cavity is hollow;
the oil inlet is arranged at the first end of the controller cavity and is used for vacuum pump oil flowing into an external oil storage tank;
the oil leakage port is arranged at the second end of the controller cavity and is used for flowing out redundant vacuum pump oil; and
and the oil leakage pipe at least partially stretches into the cavity of the controller.
Further, the length of the oil leakage pipe extending into the cavity of the controller forms the upper plane height of the oil leakage pipe, and the upper plane height is consistent with the oil level height of the vacuum pump in the oil tank full state.
Further, the oil leakage port is arranged at the lower end of the controller cavity, the oil inlet is arranged at the upper end of the controller cavity, vacuum pump oil enters the vacuum pump self-contained oil tank from the oil inlet, and the vacuum pump self-contained oil tank overflows the upper plane height of the oil leakage pipe and then flows out of the oil leakage port.
Further, the oil inlet is connected with an oil inlet control valve, the oil inlet control valve is provided with a first adjusting component, and the first adjusting component is used for controlling the opening and closing of the oil inlet control valve and the flow.
Further, the controller also comprises an oil drain port, wherein the oil drain port is arranged at a third end of the controller cavity and is in a closed state at ordinary times.
Further, the oil drain port is connected with an oil drain port control valve, the oil drain port control valve is provided with a second adjusting part, and the second adjusting part is used for controlling the opening and closing of the oil drain port control valve and the flow.
Further, the device also comprises a mounting base, wherein the mounting base is provided with a mounting hole for a screw to pass through, and the mounting base is fixedly mounted in a screw mode.
Further, the device for adjusting the oil quantity is fixedly arranged on one side of the vacuum pump with the oil tank.
Further, the controller also comprises a window which is used for observing the oil level condition in the cavity of the controller, and the window adopts a glass window.
Further, the controller cavity is made of any one of stainless steel, aluminum, galvanized iron materials.
According to the technical scheme, the oil in the vacuum pump is in a state of no oil shortage for a long time, through the arrangement of the controller cavity, the oil inlet, the oil leakage port and the oil leakage pipe, when the oil in the vacuum pump self-contained oil tank exceeds the capacity of the oil tank, excessive vacuum pump oil flows out from the oil leakage port and flows back to the external oil tank again through the oil leakage pipe to be deposited, the capacity in the vacuum pump self-contained oil tank can be controlled by the arrangement of the oil leakage pipe, the long-term no oil shortage in the vacuum pump self-contained oil tank is ensured, the oil cannot be filled, and equipment damage caused by oil shortage is avoided; through setting up oil inlet and oil leakage mouth, oil gets into the vacuum pump oil tank from the oil inlet, and vacuum pump oil tank oil overflows oil leakage pipe and flows from the oil leak mouth to form the circulation oil circuit, the vacuum pump is difficult to damage, guarantees production quality, prolongs vacuum pump maintenance time, and equipment steady operation time is long, thereby has improved customer's output, greatly reduced manufacturing cost.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of the present utility model;
FIG. 4 is a schematic diagram of the connection of the present utility model to a vacuum pump, a vacuum pump with its own tank, a reservoir and an oil pump.
Wherein the above figures include the following reference numerals:
100. a vacuum pump; 101. the vacuum pump is provided with an oil tank; 200. an oil storage tank; 300. means for adjusting the amount of oil; 400. an oil pump; 1. a controller cavity; 2. an oil inlet; 21. an oil inlet control valve; 211. a first adjusting member; 3. an oil leakage port; 4. an oil leakage pipe; 5. an oil drain port; 51. an oil drain port control valve; 511. a second adjusting member; 6. a mounting base; 61. a mounting hole; 8. a viewing window.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The present utility model provides an oil amount adjusting apparatus, referring to fig. 1 to 4, an oil amount adjusting apparatus 300 is used to connect a first external device vacuum pump 100 and a second external device oil storage tank 200, by the adjustment of the present utility model, it is possible to ensure that the oil of the first external device vacuum pump with an oil tank 101 is in a qualified (no oil shortage) state,
it should be noted that, the first external device vacuum pump 100, the second external device oil tank 200, and the third external device oil pump 400 are not the protection scope of the present utility model, and belong to external connection devices or devices, and these three devices are used in conjunction with the present utility model, so that the technical solution of the present utility model is more conveniently understood, and the description and fig. 4 are attached with the external devices or devices.
The specific technical scheme comprises the following steps: the controller cavity 1 is hollow, and the vacuum pump oil can smoothly pass through the controller cavity 1;
the oil inlet 2 is arranged at the first end of the controller cavity 1, and the oil inlet 2 is used for vacuum pump oil flowing into an external oil storage tank;
the oil leakage port 3 is arranged at the second end of the controller cavity 1, and the oil leakage port 3 is used for flowing out redundant vacuum pump oil;
and the oil leakage pipe 4 at least partially extends into the controller cavity 1.
In the embodiment of the utility model, the length of the oil leakage pipe 4 extending into the controller cavity 1 forms the upper plane height of the oil leakage pipe 4, the upper plane height is consistent with the oil level height of the vacuum pump in the oil tank 101 with the oil tank, when the oil in the vacuum pump in the oil tank 101 with the oil tank exceeds the capacity of the oil tank, excessive vacuum pump oil flows out from the oil leakage port 3 and flows back into the external oil tank 200 again through the oil leakage pipe 4 to be deposited, the amount of the oil leakage pipe 4 in the oil tank 101 with the oil tank can be controlled, the long-term oil shortage and the oil shortage of the vacuum pump in the oil tank 101 with the oil tank are avoided, and the equipment damage caused by the oil shortage is avoided.
In the embodiment of the utility model, the oil leakage port 3 is arranged at the lower end of the controller cavity 1, the oil inlet 2 is arranged at the upper end of the controller cavity 1, the vacuum pump oil enters the vacuum pump self-contained oil tank 101 from the oil inlet 2, and the vacuum pump self-contained oil tank 101 flows out from the oil leakage port 3 after overflowing the upper plane height of the oil leakage pipe 4.
In the embodiment of the utility model, the oil inlet 2 is connected with an oil inlet control valve 21, the oil inlet control valve 21 is provided with a first adjusting part 211, the first adjusting part 211 is used for controlling the opening and closing of the oil inlet control valve 21 and the flow, the oil drain port control valve 51 is a ball valve, and the second adjusting part 511 is an adjusting spanner or an adjusting knob.
In the embodiment of the utility model, the device further comprises an oil drain port 5, wherein the oil drain port 5 is arranged at the third end of the controller cavity 1, the oil drain port 5 is in a closed state at ordinary times, and the oil drain port 5 is used for manually draining oil in the self-contained box body.
Specifically, the oil drain port 5 is connected with an oil drain port control valve 51, the oil drain port control valve 51 is provided with a second adjusting component 511, the second adjusting component 511 is used for controlling opening and closing of the oil drain port control valve 51 and the flow, the oil drain port control valve 51 is a ball valve, and the second adjusting component 511 is an adjusting spanner or an adjusting knob.
In the embodiment of the utility model, the vacuum pump further comprises a mounting base 6, wherein the mounting base 6 is provided with a mounting hole 61 for a screw to pass through, the device 300 for adjusting the oil quantity is fixedly arranged on one side of the vacuum pump with the oil tank 101 in a screw mode.
In the embodiment of the utility model, the oil level monitoring device also comprises a window 8, wherein the window 8 is used for observing the oil level condition in the controller cavity 1, and the window 8 is a glass window.
In the embodiment of the utility model, the controller cavity 1 is made of any one of stainless steel, aluminum, galvanized and iron materials, and the stainless steel has better corrosion resistance, and is preferably made of a stainless steel material.
The working principle of the utility model is explained as follows:
the utility model is arranged at the circulating junction of the oil way of the vacuum pump 100, and vacuum pump oil is injected from the oil inlet 2, so that the vacuum pump 100 can safely and stably run under the qualified condition. Since the vacuum pump oil is emulsified during use, a certain amount of oil in the vacuum pump self-contained oil tank 101 needs to be replaced at regular time, when a certain amount of oil in the vacuum pump self-contained oil tank 101 needs to be replaced, the external oil pump 400 injects the oil in the oil tank to the position of the oil suction port of the vacuum pump 100 through the oil inlet 2, the vacuum pump 100 sucks the newly injected vacuum pump oil into the internal cavity and returns to the controller cavity 1 through the internal pipeline (not shown), because the new vacuum pump oil is added, the capacity of the vacuum pump self-contained oil tank 101 is fixed, and at the moment, the excessive vacuum pump oil (old oil which has been used for a certain period of time) flows out from the oil leakage port 3 and flows back into the oil tank 200 again through the oil leakage pipe 4 to be deposited. The cycle is repeated until all the vacuum pump oil cannot reach the standard and the production operation of the vacuum pump 100 cannot be satisfied. According to the technical scheme, the vacuum pump is not short of oil for a long time from the oil tank 101, the vacuum pump 100 is not short of oil, the vacuum pump 100 is not easy to damage, the production quality is effectively guaranteed, the maintenance time of the vacuum pump 100 is prolonged, the output of a customer is improved, and the production cost is greatly reduced.
The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other related or similar technical fields.
Claims (10)
1. The utility model provides a device of regulation oil mass, the device of regulation oil mass is used for guaranteeing that the vacuum pump is in qualified state from the oil of taking the oil tank, its characterized in that includes:
the controller cavity is hollow;
the oil inlet is arranged at the first end of the controller cavity and is used for vacuum pump oil flowing into an external oil storage tank;
the oil leakage port is arranged at the second end of the controller cavity and is used for flowing out redundant vacuum pump oil; and
and the oil leakage pipe at least partially stretches into the cavity of the controller.
2. The oil quantity adjusting device according to claim 1, wherein: the length of the oil leakage pipe extending into the cavity of the controller forms the upper plane height of the oil leakage pipe, and the upper plane height is consistent with the oil level height of the vacuum pump in the oil full state of the oil tank.
3. The oil quantity adjusting device according to claim 1, wherein: the oil leakage port is arranged at the lower end of the controller cavity, the oil inlet is arranged at the upper end of the controller cavity, the vacuum pump oil enters the vacuum pump from the oil inlet into the oil tank with the oil tank, and the vacuum pump flows out of the oil leakage port after the vacuum pump from the oil tank overflows the upper plane height of the oil leakage pipe.
4. The oil quantity adjusting device according to claim 1, wherein: the oil inlet is connected with an oil inlet control valve, and the oil inlet control valve is provided with a first adjusting part, and the first adjusting part is used for controlling the opening and closing of the oil inlet control valve and the flow.
5. The oil quantity adjusting device according to claim 1, wherein: the controller also comprises an oil drain port, wherein the oil drain port is arranged at a third end of the controller cavity and is in a closed state at ordinary times.
6. The oil quantity adjusting apparatus as defined in claim 5, wherein: the oil drain port is connected with an oil drain port control valve, the oil drain port control valve is provided with a second adjusting part, and the second adjusting part is used for controlling the opening and closing of the oil drain port control valve and the flow.
7. The oil quantity adjusting device according to claim 1, wherein: still include the installation base, the installation hole that supplies the screw to pass is offered to the installation base, installs fixedly through the screw mode.
8. The oil quantity adjusting apparatus as defined in claim 7, wherein: the device for adjusting the oil quantity is fixedly arranged on one side of the vacuum pump with the oil tank.
9. The oil quantity adjusting device according to claim 1, wherein: the oil level monitoring device also comprises a window, wherein the window is used for observing the oil level condition in the cavity of the controller, and the window adopts a glass window.
10. The oil quantity adjusting device according to claim 1, wherein: the controller cavity is made of any one of stainless steel, aluminum, galvanized iron materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895251.5U CN219510618U (en) | 2023-04-19 | 2023-04-19 | Device for adjusting oil quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895251.5U CN219510618U (en) | 2023-04-19 | 2023-04-19 | Device for adjusting oil quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219510618U true CN219510618U (en) | 2023-08-11 |
Family
ID=87523638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320895251.5U Active CN219510618U (en) | 2023-04-19 | 2023-04-19 | Device for adjusting oil quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219510618U (en) |
-
2023
- 2023-04-19 CN CN202320895251.5U patent/CN219510618U/en active Active
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