Oil mist recovery device for oil mist lubrication

Abstract

The utility model discloses an oil mist recovery device for oil mist lubrication, which structurally comprises a main body unit, an oil mist recovery unit and a control unit, the main body unit comprises a box body, and a sealing door is arranged on the front surface of the box body; the filtering unit comprises a filtering box, the filtering box is installed in the box body, and a ventilation opening is formed in the surface of the filtering box. When the device is used, anhydrous alcohol in the alcohol box is pumped out and sprayed through the spraying unit, meanwhile, the driving assembly drives the communicating pipe to rotate, the spraying head rotates around the axis of the communicating pipe, the anhydrous alcohol is sprayed to all the electrostatic adsorption rods, and remaining grease is dissolved; the anhydrous alcohol dissolves oil stains on the electrostatic adsorption rod and then drips on the first filter screen, the dissolved oil stains flow out through the oil discharge outlet, grease accumulation can be effectively prevented through the cleaning mode that the grease is dissolved through the anhydrous alcohol, frequent replacement of a physical cleaning brush head is not needed, and the cleaning efficiency is improved. Meanwhile, grease can be synchronously cleaned for the filter screen below the adsorption rod, and the cleaning effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field for oil mist recovery, especially to an oil mist recovery device for oil mist lubrication. BACKGROUND

[0002] The oil mist lubrication system is a high -efficient and environmental protection centralized lubrication mode. The oil mist lubrication system provides an economic and environmental protection solution in industrial production with its unique lubrication mode. It not only can improve the operation efficiency of equipment, but also can prolong the service life of equipment, and is an important part of modern industrial lubrication technology. In the use process of the oil mist lubrication system, the oil mist recovery device is usually operated synchronously, and the generated oil mist, water mist or dust is collected and purified to reduce the influence on the environment and human health.

[0003] The oil mist recovery device for oil mist lubrication disclosed in the public number CN216408529U, although the utility model accelerates the absorption of the oil mist inside the box by setting the electrostatic adsorption rod, and the oil droplets and impurities on the surface of the adsorption rod are treated by setting the cleaning head on the right side of the adsorption rod, and the oil mist is initially filtered by setting the filter screen in the filter chamber. By setting the square suction cup and the circular suction cup, the operator can select and use according to the needs, and by setting the rubber hose connected to the filter chamber, the product can be adjusted in different directions by the rotary table and the shaft.

[0004] However, the oil droplets on the surface of the electrostatic adsorption rod are treated by reciprocating scraping of the cleaning head, but the oil droplets condense after long-term use, and the oil droplets scraped by the cleaning head are difficult to clean and need to be replaced frequently. Although the device can use the filter screen to filter the accumulated oil mist, the oil droplets may also condense on the filter screen and block the filter holes, thereby affecting the filtering effect of the filter screen. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, in order to solve the above technical problems, the utility model provides the following technical scheme: an oil mist recovery device for oil mist lubrication, which comprises:

[0007] The main unit comprises a box, and a sealing door is arranged on the front of the box.

[0008] The filtering unit comprises a filtering box, the filtering box is installed in the box body, a ventilation opening is formed in the surface of the filtering box, and an electrostatic adsorption rod, a first filter screen and an oil discharge opening are installed in the filtering box;

[0009] The spraying unit comprises a water pump, the water pump is installed on the box body, a water suction pipe is connected to the input end of the water pump, a water delivery hose is connected to the output end of the water pump, one end of the water delivery hose is fixed on the communication pipe, and a spray head is arranged on the communication pipe;

[0010] The driving assembly comprises a servo motor, the servo motor is installed on the box body, a fan-shaped bevel gear is connected to the output end of the servo motor, the surface of the fan-shaped bevel gear is engaged with a first bevel gear and a second bevel gear, and the first bevel gear and the second bevel gear are both sleeved on the communication pipe.

[0011] As a preferred scheme of the oil mist recovery device for oil mist lubrication, the top of the box body is provided with a fan, the fan is provided with an air suction opening, a second filter screen is arranged at the connection position of the fan and the air suction opening, the fan is started to rotate to form negative pressure in the air suction opening, the oil mist enters the air suction opening, and then enters the filtering box through the air suction opening.

[0012] As a preferred scheme of the oil mist recovery device for oil mist lubrication, a partition plate is further arranged in the box body, an air discharge opening is arranged at the top of the inner cavity of one side of the partition plate, the box body is divided into two parts through the partition plate, oil mist is filtered on one side, and filtered air is discharged through the air discharge opening on the other side.

[0013] As a preferred scheme of the oil mist recovery device for oil mist lubrication, the bottom of the box body is fixedly connected with supporting legs, and universal wheels are fixedly connected to the bottom of the supporting legs, so that the device is convenient to move.

[0014] As a preferred scheme of the oil mist recovery device for oil mist lubrication, an alcohol tank is further arranged at the top of the box body, anhydrous alcohol is arranged in the alcohol tank, the anhydrous alcohol in the alcohol tank is sprayed out through the spraying unit, and the anhydrous alcohol dissolves the oil stains condensed in the filtering box.

[0015] As a preferred scheme of the oil mist recovery device for oil mist lubrication, one end of the communication pipe is fixedly connected with a connecting block, and the connecting block is rotatably connected to the inner top wall of the box body, so that the one end of the communication pipe is fixed through the connecting block, and the communication pipe is convenient to rotate.

[0016] The oil mist recovery device for oil mist lubrication has the following beneficial effects:

[0017] In use, the anhydrous alcohol in the alcohol tank is drawn out by the spraying unit and sprayed, and the communicating pipe is rotated by the driving assembly, so that the spray head rotates around the axis of the communicating pipe, the anhydrous alcohol is sprayed on all the electrostatic adsorption rods, and the residual oil is dissolved, the oil stains on the electrostatic adsorption rods are dissolved by the anhydrous alcohol and then dripped on the first filter screen, and the oil stains are dissolved and then flow out through the oil discharge port, the cleaning mode of dissolving the oil by the anhydrous alcohol can effectively prevent the accumulation of oil, the brush head for physical cleaning does not need to be frequently replaced, and the filter screen under the adsorption rods can be synchronously cleaned of oil, and the cleaning effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0019] Figure 1 It is a structure schematic view of the whole oil mist recovery device for oil mist lubrication.

[0020] Figure 2 It is an internal structure schematic view of the box body of the oil mist recovery device for oil mist lubrication.

[0021] Figure 3 It is a structure schematic view of the filtering unit of the oil mist recovery device for oil mist lubrication.

[0022] Figure 4 It is a structure schematic view of the driving assembly of the oil mist recovery device for oil mist lubrication.

[0023] Figure 5 It is a cross-sectional structure schematic view of the whole oil mist recovery device for oil mist lubrication.

[0024] In the drawing: 100, main unit; 101, box body; 1011, fan; 1012, air suction port; 1013, second filter screen; 1014, partition plate; 1015, air discharge port; 1016, supporting leg; 1017, alcohol tank; 102, sealing door;

[0025] 200, filtering unit; 201, filtering box; 202, electrostatic adsorption rod; 203, first filter screen; 204, oil discharge port;

[0026] 300, spraying unit; 301, water pump; 302, water suction pipe; 303, water delivery hose; 304, communicating pipe; 3041, connecting block; 305, spray head;

[0027] 400, drive assembly; 401, servo motor; 402, sector bevel gear; 403, first bevel gear; 404, second bevel gear. DETAILED DESCRIPTION

[0028] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings.

[0029] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without the specific details given herein, that the present application can be practiced with other than the described embodiments, and that the present application can be practiced with different or additional components, elements, acts, or steps. Thus, the present application is not limited to the embodiments described herein but can be practiced with variations within the spirit and scope of the present application.

[0030] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics contained in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0031] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions including length, width and depth should be included in the actual manufacture.

[0032] Embodiment 1

[0033] Reference Figures 1-5 For the first embodiment of the present application, an oil mist recovery device for oil mist lubrication is provided, which comprises:

[0034] The main unit 100 comprises a box body 101, the front of the box body 101 is provided with a sealing door 102; a fan 1011 is installed on the top of the box body 101, an air suction port 1012 is installed on the fan 1011, a second filter screen 1013 is arranged at the connection position of the fan 1011 and the air suction port 1012; a partition plate 1014 is further installed in the box body 101, an air exhaust port 1015 is arranged at the top of the inner cavity of one side of the partition plate 1014; a supporting leg 1016 is fixedly connected to the bottom of the box body 101, universal wheels are fixedly connected to the bottom of the supporting leg 1016; an alcohol tank 1017 is further installed on the top of the box body 101, anhydrous alcohol is arranged in the alcohol tank 1017. The sealing door 102 is closed to keep the box body 101 airtight, the fan 1011 is started to form negative pressure in the air suction port 1012 to suck oil mist into the filter box 201, the oil mist is filtered by the second filter screen 1013 and drops in the filter box 201, and the air is discharged through the exhaust port of the fan 1011. The remaining oil stains are condensed on the electrostatic adsorption rod 202 after being filtered by the filter unit 200, and the anhydrous alcohol in the alcohol tank 1017 is extracted and sprayed by the spraying unit 300 to dissolve the remaining oil.

[0035] The filter unit 200 comprises a filter box 201, the filter box 201 is installed in the box body 101, air vents are arranged on the surface of the filter box 201, and an electrostatic adsorption rod 202, a first filter screen 203 and an oil discharge port 204 are installed in the filter box 201. After the oil mist enters the filter box 201, the oil stains are first adsorbed and condensed by the electrostatic adsorption rod 202, drop on the first filter screen 203, and the oil drops filtered by the first filter screen 203 are discharged through the oil discharge port 204, and the air filtered without oil enters the box body 101 through the air vents and is discharged through the air exhaust port 1015.

[0036] The spraying unit 300 comprises a water pump 301, the water pump 301 is installed on the box body 101, a water suction pipe 302 is connected to the input end of the water pump 301, a water delivery hose 303 is connected to the output end of the water pump 301, one end of the water delivery hose 303 is fixed on a communication pipe 304, a spray head 305 is arranged on the communication pipe 304, one end of the communication pipe 304 is fixedly connected with a connecting block 3041, and the connecting block 3041 is rotatably connected to the inner top wall of the box body 101. The water pump 301 is started to extract the anhydrous alcohol in the alcohol tank 1017 through the water suction pipe 302, the anhydrous alcohol is delivered into the communication pipe 304 through the water delivery hose 303, and the anhydrous alcohol is sprayed on the electrostatic adsorption rod 202 through the spray head 305.

[0037] The driving assembly 400 comprises a servo motor 401 mounted on the box body 101, the output end of the servo motor 401 is connected with a sector bevel gear 402, the surface of the sector bevel gear 402 is engaged with a first bevel gear 403 and a second bevel gear 404, the first bevel gear 403 and the second bevel gear 404 are both sleeved on the communicating pipe 304. The gear teeth of the sector bevel gear 402 are only distributed on part of the circumference, while the first bevel gear 403 and the second bevel gear 404 are provided with complete gear teeth. In use, the servo motor 401 is started to rotate the sector bevel gear 402, when the gear teeth of the sector bevel gear 402 are engaged with the first bevel gear 403, the first bevel gear 403 and the communicating pipe 304 are driven to rotate, when the gear teeth of the sector bevel gear 402 are engaged with the second bevel gear 404, the second bevel gear 404 and the communicating pipe 304 are driven to rotate in the opposite direction. In summary, the rotation of the sector bevel gear 402 can drive the communicating pipe 304 to reciprocate, so that the spray head 305 rotates around the axis of the communicating pipe 304, and the absolute alcohol is sprayed on all the electrostatic adsorption rods 202.

[0038] In use, first, the fan 1011 is started to form a negative pressure in the air suction port 1012 to suck the oil mist into the filter box 201 through the air suction port 1012, the oil mist is filtered by the second filter screen 1013 to drop in the filter box 201, and the air is discharged through the air outlet of the fan 1011. The oil mist in the filter box 201 is adsorbed and condensed by the electrostatic adsorption rod 202 to form oil stains, and the oil stains drop on the first filter screen 203. The oil drops filtered by the first filter screen 203 are discharged through the oil discharge port 204, and the air filtered without oil enters the box body 101 through the air inlet, and is then discharged through the air outlet 1015.

[0039] Then, the water pump 301 is started to suck the absolute alcohol in the alcohol box 1017 through the water suction pipe 302, and the absolute alcohol is delivered to the communicating pipe 304 through the water delivery hose 303, and is sprayed on the electrostatic adsorption rod 202 through the spray head 305. The oil stains on the electrostatic adsorption rod 202 are dissolved by the absolute alcohol and then drop on the first filter screen 203, and the oil stains are discharged through the oil discharge port 204.

[0040] Finally, the servo motor 401 is started to rotate the sector bevel gear 402, when the gear teeth of the sector bevel gear 402 are engaged with the first bevel gear 403, the first bevel gear 403 and the communicating pipe 304 are driven to rotate, when the gear teeth of the sector bevel gear 402 are engaged with the second bevel gear 404, the second bevel gear 404 and the communicating pipe 304 are driven to rotate in the opposite direction. In summary, the rotation of the sector bevel gear 402 can drive the communicating pipe 304 to reciprocate, so that the spray head 305 rotates around the axis of the communicating pipe 304, and the absolute alcohol is sprayed on all the electrostatic adsorption rods 202.

[0041] It is worth noting that the whole device is controlled by the controller, and the controller is a common device and belongs to the existing mature technology, so the electrical connection relationship and the specific circuit structure are not described here.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application. It should be included in the scope of the claims of the present application.

Claims

1. An oil mist recovery device for oil mist lubrication, characterized by: The utility model relates to a kind of automatic spraying device for wine bottle, including, Main unit (100), including box (101), the front of the box (101) is provided with sealing door (102); Filter unit (200), including filter box (201), the filter box (201) is installed in box (101), the surface of the filter box (201) is opened with air hole, the inside of the filter box (201) is installed with electrostatic adsorption rod (202), first filter screen (203) and oil outlet (204); Spraying unit (300), including water pump (301), the water pump (301) is installed on box (101), the input end of the water pump (301) is connected with water suction pipe (302), the output end of the water pump (301) is connected with water delivery hose (303), one end of the water delivery hose (303) is fixed on communicating pipe (304), the communicating pipe (304) is provided with spray head (305); Drive assembly (400), including servo motor (401), the servo motor (401) is installed on box (101), the output end of the servo motor (401) is connected with sector bevel gear (402), the surface of the sector bevel gear (402) is engaged with first bevel gear (403) and second bevel gear (404), the first bevel gear (403) and second bevel gear (404) are both set on communicating pipe (304).

2. The oil mist recovery device for oil mist lubrication according to claim 1, characterized in that: The top of the box (101) is installed with fan (1011), the fan (1011) is installed with air suction port (1012), the connecting place of the fan (1011) and air suction port (1012) is provided with second filter screen (1013).

3. The oil mist recovery device for oil mist lubrication according to claim 1, characterized in that: The box (101) is also installed with baffle (1014), the inner chamber of the one side of the baffle (1014) top is provided with air outlet (1015).

4. The oil mist recovery device for oil mist lubrication according to claim 1, characterized in that: The bottom of the box (101) is fixedly connected with supporting leg (1016), the bottom of the supporting leg (1016) is fixedly connected with universal wheel.

5. The oil mist recovery device for oil mist lubrication according to claim 1, characterized in that: The top of the box (101) is also installed with alcohol tank (1017), the alcohol tank (1017) is provided with anhydrous alcohol.

6. The oil mist recovery device for oil mist lubrication according to claim 1, characterized in that: One end of the communicating pipe (304) is fixed with connecting block (3041), the connecting block (3041) is rotatably connected to the inner top wall of the box (101).

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