CN116006881B - Integrated oil gas supply device of atomizer - Google Patents

Integrated oil gas supply device of atomizer Download PDF

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Publication number
CN116006881B
CN116006881B CN202310120134.6A CN202310120134A CN116006881B CN 116006881 B CN116006881 B CN 116006881B CN 202310120134 A CN202310120134 A CN 202310120134A CN 116006881 B CN116006881 B CN 116006881B
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oil
air
hole
gas
mixing
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CN116006881A (en
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胡伟
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Guangzhou Longji Mechanical & Technology Co ltd
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Guangzhou Longji Mechanical & Technology Co ltd
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Abstract

The invention discloses an integrated oil-gas supply device of an atomizer, which comprises an oil supply mechanism, an air supply mechanism and an oil-gas mixing mechanism; the oil supply mechanism comprises an oil tank, an oil pump and an oil supply pipe; the air supply mechanism comprises an air blower, an air supply pipe and an air dividing block; the air dividing block comprises a first air dividing block and a second air dividing block; a first air inlet hole communicated with the air blower, a positive pressure air hole communicated with the atomizer and a common air hole are formed in the first air dividing block; a second air inlet hole and two air dividing holes which are communicated with the air sharing holes are formed in the second air dividing block, and one air dividing hole is communicated with the oil pump; the oil-gas mixing mechanism comprises a mixing seat body; the mixing seat is internally provided with a plurality of oil delivery holes, gas delivery holes and mixing holes, and the oil delivery holes are respectively communicated with the oil pump and the mixing holes; the gas transmission hole is communicated between the plurality of mixing holes and the other gas distribution hole. The invention adopts an integrated mode to set the corresponding parts together, has simple and compact structure and saves space.

Description

Integrated oil gas supply device of atomizer
Technical Field
The invention relates to an atomizer, in particular to an integrated oil gas supply device of the atomizer.
Background
The high-speed centrifugal atomizer drives the atomizing wheel to rotate at high speed through the prime motor, the atomizing wheel generates strong centrifugal force to apply work to the slurry, and the slurry is sprayed out through the nozzle of the atomizing wheel, so that the aim of atomizing the slurry is fulfilled. The surface area of the atomized slurry is increased, so that the slurry is favorable for mixing and reacting with other mediums in the subsequent process, and the slurry can be used in the field of air pollution treatment.
In the existing atomizer, the transmission part is lubricated by adopting an oil-gas mixed medium, the oil-gas mixed medium is provided by an oil-gas lubrication supply unit, and the oil-gas mixed medium is conveyed to the corresponding lubrication part through a pipeline. Further, the current lubricated supply module of oil gas mainly includes oil tank, air feed module and oil gas mixing module, and wherein, air feed module includes three branch at least: the first branch is used for pushing the oil pump so as to convey lubricating oil; the second branch is used for providing positive pressure air to the atomizer and detecting the air tightness of the atomizer; and the third is for mixing with lubricating oil. The plurality of oil passages for supplying the lubricating oil in the oil tank: a gear box, a bearing part and the like, and a plurality of oil ways are respectively provided with an oil pump for conveying. When the lubricating oil is conveyed, the lubricating oil and the air are mixed through the oil-gas mixing module and then conveyed to respective target positions.
The oil-gas lubrication supply module has the following problems:
all parts of the oil-gas lubrication supply module are spliced by adopting independent standard parts, so that the oil-gas lubrication supply module has the advantages of more parts, complex structure, disordered space arrangement and large occupied space.
Disclosure of Invention
The invention aims to overcome the problems, and provides an integrated oil gas supply device of an atomizer, which adopts an integrated mode to set corresponding parts together, has a simple and compact structure, saves space and is convenient to arrange in a cabinet.
The aim of the invention is achieved by the following technical scheme:
an integrated oil-gas supply device of an atomizer comprises an oil supply mechanism for supplying lubricating oil, an air supply mechanism for supplying air and an oil-gas mixing mechanism for mixing the lubricating oil and the air;
the oil supply mechanism comprises an oil tank, an oil pump and an oil supply pipe, wherein the oil tank is fixedly arranged on the mounting plate, and the oil pump and the oil supply pipe are both arranged in the oil tank; the oil supply pipe is provided with a plurality of oil supply pipes;
the air supply mechanism comprises an air blower, an air supply pipe and an air dividing block; the air supply pipe is provided with a plurality of air supply pipes; the air dividing block comprises a first air dividing block and a second air dividing block; the first air distribution block is internally provided with a first air inlet hole, a positive pressure air hole and a common air hole, the first air inlet hole, the positive pressure air hole and the common air hole are mutually communicated, and an inlet of the first air inlet hole is communicated with the air blower through an air supply pipe; the outlet of the positive pressure air hole is communicated with the atomizer through an air supply pipe; a second air inlet and two air distribution holes are formed in the second air distribution block, and the second air inlet is communicated with the two air distribution holes; the inlet of the second air inlet hole is in butt joint communication with the outlet of the common air hole of the first air dividing block; the outlet of one of the air-dividing holes is communicated with the oil pump through an air supply pipe;
the oil-gas mixing mechanism comprises a mixing seat body and an oil-gas lubrication conveying pipe; the mixing seat is internally provided with oil delivery holes, gas delivery holes and mixing holes, a plurality of oil delivery holes are formed, the inlet of each oil delivery hole is communicated with the oil pump through an oil delivery pipe, and the outlet of each oil delivery hole is communicated with the mixing hole; the outlets of the mixing holes are communicated with the lubrication part of the atomizer through an oil-gas lubrication conveying pipe; the gas delivery hole is provided with a plurality of outlets which are respectively communicated with the plurality of oil delivery holes, and the inlet of the gas delivery hole is communicated with the outlet of the other gas distribution hole.
The working principle of the integrated oil gas supply device of the atomizer is as follows:
when the air-conditioner works, the air blower is started, air flow generated by the air blower is conveyed into the first air distribution block through the air supply pipe, the air flow is dispersed into two groups by the first air distribution block, one group of air flow is conveyed into the second air distribution block through the common air holes, and the other group of air flow is conveyed into the atomizer through the positive pressure air holes and the air supply pipe and used for detecting the air tightness of the atomizer. Further, after one group of air flows enter the second air distribution block through the second air inlet hole, the second air distribution block distributes the air flows into two groups, wherein one group of air flows are conveyed into the oil pump through one air distribution hole and the air supply pipe, and the other group of air flows are conveyed into the air conveying hole of the mixing seat body through the other air distribution hole and then enter the mixing hole. Meanwhile, after one group of air flows enter the oil pump, the oil pump is driven to work, lubricating oil in the oil tank is pumped into the mixing seat body through the oil supply pipe, the lubricating oil enters the mixing hole through the oil supply hole and is mixed with the air flows to form an oil-gas mixing medium, and finally the oil-gas mixing medium is communicated with each lubrication part of the atomizer through the oil-gas lubrication conveying pipe, so that oil-gas supply work is completed.
In a preferred embodiment of the present invention, the oil tank is provided with a liquid level sensor for detecting the storage amount of the lubricating oil.
According to a preferred scheme of the invention, an oil filling port and a sewage draining port are arranged on the oil tank, and the position of the oil filling port is higher than that of the sewage draining port.
In a preferred embodiment of the present invention, the oil tank includes a tank cover and a tank body, and the oil-gas mixing mechanism is disposed on the tank cover.
In a preferred embodiment of the invention, the air supply device further comprises two pressure-regulating filters, one of which is arranged between the first partial air block and the second partial air block, and the other pressure-regulating filter is arranged between the first partial air block and the air supply pipe for conveying positive pressure air. Through the structure, the pressure of the air can be regulated, impurities in the air are filtered, and the quality of the air is improved.
In a preferred embodiment of the present invention, the air supply mechanism further includes an air flow solenoid valve for adjusting the magnitude of the air flow entering the oil pump, and the air flow solenoid valve is disposed on the second air dividing block.
In a preferred embodiment of the present invention, the air supply mechanism further includes an air supply pressure gauge for measuring the pressure of the air in the second air distribution block, and the air supply pressure gauge is disposed on the second air distribution block.
In a preferred scheme of the invention, the oil-gas mixing mechanism further comprises an oil guide pipe, wherein the head end of the oil guide pipe is arranged in the oil conveying hole, and the tail end of the oil guide pipe extends into the mixing hole; the tail end of the oil guide pipe is provided with an oil outlet; the direction of the oil outlet is perpendicular to the axis of the oil guide pipe; under the working condition, lubricating oil flows out to the mixing hole through the oil outlet of the oil guide pipe after entering the oil conveying hole. With the above structure, sufficient space can be provided for the lubricating oil and the air so that both can be uniformly mixed.
In a preferred embodiment of the present invention, the inlet of the oil delivery hole is fixedly provided with a check valve, and the check valve is communicated with the oil pump through the oil supply pipe.
According to a preferred scheme of the invention, an adjusting and mounting hole is formed in the mixing seat body, and the adjusting and mounting hole is used for communicating the oil conveying hole with the gas conveying hole;
the oil-gas mixing mechanism further comprises an air flow regulating valve which is arranged in the regulating mounting hole. By the above structure, the size of the air flow entering the mixing hole can be adjusted.
According to a preferred scheme of the invention, the oil-gas mixing mechanism further comprises an adjusting assembly, the adjusting assembly comprises a valve seat and an adjusting valve arranged on the valve seat, a plurality of adjusting holes are formed in the valve seat, and the adjusting holes are respectively communicated with the mixing holes;
the regulating valves are provided with a plurality of regulating ends respectively extending into the regulating holes.
Further, the regulation assembly also comprises a plurality of oil gas pressure gauges, and a plurality of oil gas pressure measuring ends respectively extend into the plurality of regulation holes.
Further, the adjusting assembly further comprises an oil-gas conveying joint which is communicated with the oil-gas lubrication conveying pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. the integrated oil gas supply device adopts an integrated mode to set corresponding parts together, has a simple and compact structure, saves space and is convenient to arrange in a cabinet.
2. Through setting up the divide air block, can divide into three groups with the air current in the position that is close to the oil tank successively, adopt the shared route as far as possible, be favorable to simplifying the structure, reduction in production cost.
3. Through mixing three sets of lubricating oil and air current in mixing the pedestal, reduce the setting of pipeline, be favorable to simplifying the structure, save space.
Drawings
Fig. 1 is a front view of an integrated oil and gas supply device of an atomizer according to the present invention, wherein an oil tank is shown in a partial perspective.
Fig. 2 is a schematic perspective view of an integrated oil and gas supply device of an atomizer according to the present invention.
Fig. 3 is a cross-sectional view of a first block of the present invention.
Fig. 4-5 are schematic perspective views of two different views of the second block, the air flow solenoid valve and the air supply pressure gauge of the present invention.
Fig. 6 is a schematic perspective view of an oil-gas mixing mechanism according to the present invention.
Fig. 7 is a cross-sectional view of the oil and gas mixing mechanism of the present invention.
Fig. 8 is a schematic perspective view of an adjusting assembly of the present invention.
Detailed Description
In order that those skilled in the art will well understand the technical solutions of the present invention, the following describes the present invention further with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
The integrated oil-gas supply device of the atomizer of the present embodiment includes an oil supply mechanism for supplying lubricating oil, a gas supply mechanism for supplying air, and an oil-gas mixing mechanism for mixing the lubricating oil and the air.
Referring to fig. 1-2, the oil supply mechanism comprises an oil tank 1, an oil pump 2 and an oil supply pipe (not shown in the figure), wherein the oil tank 1 is fixedly arranged on a mounting plate 3, and the oil pump 2 and the oil supply pipe are both arranged in the oil tank 1; the oil supply pipe is provided with a plurality of oil supply pipes. The oil tank 1 comprises a tank cover and a tank body, and the oil-gas mixing mechanism is arranged on the tank cover.
Further, the oil tank 1 is provided with a liquid level sensor 4 for detecting the storage amount of the lubricating oil. The oil tank 1 is provided with an oil filling port 1-1 and a sewage draining port 1-2, and the position of the oil filling port 1-1 is higher than that of the sewage draining port 1-2.
Referring to fig. 1 to 5, the air supply mechanism includes a blower, an air supply pipe (only one air supply pipe connected to an oil pump is shown in the drawings, and the others are not shown), and an air dividing block; the air supply pipe is provided with a plurality of air supply pipes; the air dividing blocks comprise a first air dividing block 5 and a second air dividing block 6; a first air inlet hole 5-1, a positive pressure air hole 5-2 and an air sharing hole 5-3 are formed in the first air dividing block 5, the first air inlet hole 5-1, the positive pressure air hole 5-2 and the air sharing hole 5-3 are communicated with each other, and an inlet of the first air inlet hole 5-1 is communicated with a blower through an air supply pipe; the outlet of the positive pressure air hole 5-2 is communicated with the atomizer through an air supply pipe; a second air inlet hole 6-1 and two air dividing holes 6-2 are formed in the second air dividing block 6, and the second air inlet hole 6-1 is communicated with the two air dividing holes 6-2; the inlet of the second air inlet hole 6-1 is in butt joint communication with the outlet of the common air hole 5-3 of the first air dividing block 5; the outlet of one of the air-dividing holes 6-2 is communicated with the oil pump 2 through an air supply pipe.
Referring to fig. 1-2, the air supply mechanism further comprises two pressure regulating filters 7, wherein one pressure regulating filter 7 is arranged between the first air dividing block 5 and the second air dividing block 6, and the other pressure regulating filter 7 is arranged between the first air dividing block 5 and an air supply pipe for conveying positive pressure air. Through the structure, the pressure of the air can be regulated, impurities in the air are filtered, and the quality of the air is improved.
Referring to fig. 1-5, the air supply mechanism further comprises an air flow electromagnetic valve 8 for adjusting the air flow into the oil pump 2 and an air supply pressure gauge 9 for measuring the pressure of the air in the second air dividing block 6, wherein the air flow electromagnetic valve 8 is arranged on the second air dividing block 6; the air supply pressure gauge 9 is arranged on the second air distribution block 6.
Referring to fig. 1-2 and 6-7, the oil and gas mixing mechanism includes a mixing housing 10 and an oil and gas lubrication delivery pipe (not shown); the mixing seat body 10 is internally provided with oil delivery holes 10-1, gas delivery holes 10-2 and mixing holes 10-3, the plurality of oil delivery holes 10-1 are arranged, the inlet of the oil delivery holes 10-1 is communicated with the oil pump 2 through an oil supply pipe, and the outlet of the oil delivery holes 10-1 is communicated with the mixing holes 10-3; the mixing holes 10-3 are provided with a plurality of mixing holes, and the outlets of the mixing holes 10-3 are communicated with the lubrication part of the atomizer through an oil-gas lubrication conveying pipe; the air delivery hole 10-2 is provided with a plurality of outlets which are respectively communicated with the plurality of oil delivery holes 10-1, and the inlet of the air delivery hole 10-2 is communicated with the outlet of the other air distribution hole 6-2.
Referring to fig. 7, the oil-gas mixing mechanism further includes an oil guide pipe 11, a head end of the oil guide pipe 11 is disposed in the oil feed hole 10-1, and a tail end of the oil guide pipe 11 extends into the mixing hole 10-3; the tail end of the oil guide pipe 11 is provided with an oil outlet 11-1; the oil outlet hole 11-1 is oriented perpendicular to the axis of the oil guide pipe 11; in the working state, the lubricating oil enters the oil delivery hole 10-1 and then flows out into the mixing hole 10-3 through the oil outlet hole 11-1 of the oil guide pipe 11. With the above structure, sufficient space can be provided for the lubricating oil and the air so that both can be uniformly mixed.
Referring to fig. 6-7, the inlet of the oil delivery hole 10-1 is fixedly provided with a check valve 12, and the check valve 12 communicates with the oil pump 2 through the oil feed pipe.
Referring to fig. 6-7, the mixing seat 10 is provided with an adjusting installation hole, and the adjusting installation hole communicates the oil delivery hole 10-1 with the gas delivery hole 10-2; the oil-gas mixing mechanism further comprises an air flow regulating valve 13, and the air flow regulating valve 13 is arranged in the regulating mounting hole. By the above structure, the size of the air flow entering the mixing hole 10-3 can be adjusted.
Referring to fig. 1-2 and 8, the oil-gas mixing mechanism further comprises an adjusting assembly, the adjusting assembly comprises a valve seat 14 and an oil-gas adjusting valve 15 arranged on the valve seat 14, a plurality of adjusting holes 14-1 are arranged on the valve seat 14, and the plurality of adjusting holes 14-1 are respectively communicated with the plurality of mixing holes 10-3; the oil gas regulating valves 15 are provided in plurality, and regulating ends of the plurality of oil gas regulating valves 15 extend into the plurality of regulating holes 14-1 respectively.
Further, the adjusting assembly further comprises a plurality of oil gas pressure gauges 16 and a plurality of oil gas conveying joints 17, measuring ends of the oil gas pressures extend into the adjusting holes 14-1 respectively, and the oil gas conveying joints 17 are communicated with the oil gas lubrication conveying pipes respectively.
Referring to fig. 1 to 7, the working principle of the integrated oil gas supply device of the atomizer of the present embodiment is as follows:
when the air-conditioner works, the air blower is started, air flow generated by the air blower is conveyed into the first air dividing block 5 through the air supply pipe, the air flow is divided into two groups by the first air dividing block 5, one group of air flow is conveyed into the second air dividing block 6 through the air sharing hole 5-3, and the other group of air flow is conveyed into the atomizer through the positive pressure air hole 5-2 and the air supply pipe for detecting the air tightness of the atomizer. Further, when one of the air flows enters the second air distribution block 6 through the second air inlet hole 6-1, the second air distribution block 6 distributes the air flow into two groups, wherein one group of the air flows is conveyed into the oil pump 2 through one air distribution hole 6-2 and the air supply pipe, and the other group of the air flows is conveyed into the air conveying hole 10-2 of the mixing seat body 10 through the other air distribution hole 6-2, and then enters the mixing hole 10-3. Meanwhile, when one group of air flows enter the oil pump 2, the oil pump 2 is driven to work, lubricating oil in the oil tank 1 is pumped into the mixing base body 10 through the oil supply pipe, the lubricating oil enters the mixing hole 10-3 through the oil supply hole 10-1 and is mixed with the air flows to form an oil-gas mixed medium, and finally the oil-gas mixed medium is communicated with each lubrication part of the atomizer through the oil-gas lubrication conveying pipe, so that oil-gas supply work is completed.
The foregoing is illustrative of the present invention, and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (6)

1. An integrated oil-gas supply device of an atomizer is characterized by comprising an oil supply mechanism for supplying lubricating oil, an air supply mechanism for supplying air and an oil-gas mixing mechanism for mixing the lubricating oil and the air;
the oil supply mechanism comprises an oil tank, an oil pump and an oil supply pipe, wherein the oil tank is fixedly arranged on the mounting plate, and the oil pump and the oil supply pipe are both arranged in the oil tank; the oil supply pipe is provided with a plurality of oil supply pipes;
the air supply mechanism comprises an air blower, an air supply pipe and an air dividing block; the air supply pipe is provided with a plurality of air supply pipes; the air dividing block comprises a first air dividing block and a second air dividing block; the first air distribution block is internally provided with a first air inlet hole, a positive pressure air hole and a common air hole, the first air inlet hole, the positive pressure air hole and the common air hole are mutually communicated, and an inlet of the first air inlet hole is communicated with the air blower through an air supply pipe; the outlet of the positive pressure air hole is communicated with the atomizer through an air supply pipe; a second air inlet and two air distribution holes are formed in the second air distribution block, and the second air inlet is communicated with the two air distribution holes; the inlet of the second air inlet hole is in butt joint communication with the outlet of the common air hole of the first air dividing block; the outlet of one of the air-dividing holes is communicated with the oil pump through an air supply pipe;
the air supply mechanism further comprises two pressure regulating filters, wherein one pressure regulating filter is arranged between the first air dividing block and the second air dividing block, and the first air dividing block and the second air dividing block are respectively and directly connected with one pressure regulating filter; the other pressure regulating filter is arranged between the first air dividing block and the air supply pipe for conveying positive pressure air, and the first air dividing block and the air supply pipe are respectively and directly connected with the other pressure regulating filter;
the oil tank comprises a tank cover and a tank body, and the oil-gas mixing mechanism and the second air dividing block are arranged on the tank cover;
the oil-gas mixing mechanism comprises a mixing seat body and an oil-gas lubrication conveying pipe; the mixing seat is internally provided with oil delivery holes, gas delivery holes and mixing holes, a plurality of oil delivery holes are formed, the inlet of each oil delivery hole is communicated with the oil pump through an oil delivery pipe, and the outlet of each oil delivery hole is communicated with the mixing hole; the outlets of the mixing holes are communicated with the lubrication part of the atomizer through an oil-gas lubrication conveying pipe; the gas transmission hole is provided with a plurality of outlets which are respectively communicated with the plurality of mixing holes, and the inlet of the gas transmission hole is communicated with the outlet of the other gas distribution hole; the second air dividing block is directly in butt joint with the mixing seat body;
the mixing seat body is provided with an adjusting and mounting hole which communicates the mixing hole with the gas transmission hole; the oil-gas mixing mechanism further comprises an air flow regulating valve, and the air flow regulating valve is arranged in the regulating mounting hole;
the oil-gas mixing mechanism further comprises an oil guide pipe, the head end of the oil guide pipe is arranged in the oil conveying hole along the oil conveying direction, and the tail end of the oil guide pipe extends into the tail end of the mixing hole; the outlet of the gas transmission hole is communicated with the head end of the mixing hole; the gap between the outer side wall of the oil guide pipe in the mixing hole and the side wall of the mixing hole forms a gas channel; the tail end of the oil guide pipe is provided with an oil outlet, and the direction of the oil outlet is perpendicular to the axis of the oil guide pipe; under the working condition, lubricating oil flows out to the mixing hole through the oil outlet of the oil guide pipe after entering the oil conveying hole.
2. The integrated oil and gas supply device of the atomizer according to claim 1, wherein a liquid level sensor for detecting the liquid level of the lubricating oil is arranged on the oil tank;
the oil tank is provided with an oil filling port and a sewage draining port, and the position of the oil filling port is higher than that of the sewage draining port.
3. The integrated oil and gas supply apparatus of an atomizer according to claim 1, wherein said gas supply mechanism further comprises a gas flow solenoid valve for adjusting the magnitude of the gas flow entering the oil pump, the gas flow solenoid valve being provided on the second gas distribution block;
the air supply mechanism further comprises an air supply pressure gauge for measuring the pressure of air in the second air dividing block, and the air supply pressure gauge is arranged on the second air dividing block.
4. The integrated oil and gas supply device of the atomizer according to claim 1, wherein the inlet of the oil delivery hole is fixedly provided with a check valve which is communicated with the oil pump through the oil supply pipe.
5. The integrated oil and gas supply device of the atomizer according to claim 1, wherein the oil and gas mixing mechanism further comprises an adjusting assembly, the adjusting assembly comprises a valve seat and an adjusting valve arranged on the valve seat, a plurality of adjusting holes are arranged on the valve seat, and the plurality of adjusting holes are respectively communicated with the plurality of mixing holes;
the regulating valves are provided with a plurality of regulating ends respectively extending into the regulating holes.
6. The integrated oil and gas supply apparatus of an atomizer of claim 5 wherein said adjustment assembly further comprises a plurality of oil and gas pressure gauges having measurement ends extending into said plurality of adjustment holes, respectively;
the adjusting assembly further comprises an oil gas conveying connector, and the oil gas conveying connector is communicated with the oil gas lubrication conveying pipe.
CN202310120134.6A 2023-02-14 2023-02-14 Integrated oil gas supply device of atomizer Active CN116006881B (en)

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Application Number Priority Date Filing Date Title
CN202310120134.6A CN116006881B (en) 2023-02-14 2023-02-14 Integrated oil gas supply device of atomizer

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CN116006881B true CN116006881B (en) 2024-02-02

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062668A (en) * 1999-08-25 2001-03-13 Taco Co Ltd Micro-oil feeding unit
CN201836626U (en) * 2010-10-28 2011-05-18 陈振宇 Intelligent oil lubrication system
CN208196362U (en) * 2018-05-28 2018-12-07 佛山市大任精密机械有限公司 A kind of novel micro lubricating arrangement
CN208331725U (en) * 2018-05-24 2019-01-04 宣化钢铁集团有限责任公司 A kind of adjustable multichannel oil-gas mixer of oil mass tolerance
CN210567442U (en) * 2019-09-12 2020-05-19 四川大学 Micro-lubricating system for friction and wear testing machine in high-temperature and high-pressure environment
CN112798317A (en) * 2021-02-03 2021-05-14 广州市珑基机械科技有限公司 Special test system for atomizer
CN214064531U (en) * 2020-12-11 2021-08-27 无锡卓能环境科技有限公司 Little oil mist lubricating system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062668A (en) * 1999-08-25 2001-03-13 Taco Co Ltd Micro-oil feeding unit
CN201836626U (en) * 2010-10-28 2011-05-18 陈振宇 Intelligent oil lubrication system
CN208331725U (en) * 2018-05-24 2019-01-04 宣化钢铁集团有限责任公司 A kind of adjustable multichannel oil-gas mixer of oil mass tolerance
CN208196362U (en) * 2018-05-28 2018-12-07 佛山市大任精密机械有限公司 A kind of novel micro lubricating arrangement
CN210567442U (en) * 2019-09-12 2020-05-19 四川大学 Micro-lubricating system for friction and wear testing machine in high-temperature and high-pressure environment
CN214064531U (en) * 2020-12-11 2021-08-27 无锡卓能环境科技有限公司 Little oil mist lubricating system
CN112798317A (en) * 2021-02-03 2021-05-14 广州市珑基机械科技有限公司 Special test system for atomizer

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