CN213253458U

CN213253458U - Oil mist recovery device for oil mist machine

Info

Publication number: CN213253458U
Application number: CN202021861252.0U
Authority: CN
Inventors: 李布劲
Original assignee: Shenzhen Eger Engineering Co ltd
Current assignee: Shenzhen Eger Engineering Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-25
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an oil mist recovery unit, which comprises an outer shell, the top of shell inner wall and the position that the bottom just is close to right angle shape tuber pipe are the first baffle of fixedly connected with respectively, the second baffle, fixedly connected with reset spring between the corresponding both sides in slider bottom and sliding tray inner wall bottom, the one end fixedly connected with metal oil mist filter screen of fixed filter frame inner wall is kept away from to the slider, the top of metal oil mist filter screen and the position that is close to the slider are provided with the vibrator, the bottom fixedly connected with water conservancy diversion strip of metal oil mist filter screen, just be close to top position fixedly connected with active carbon filter screen between the corresponding both sides of fixed filter frame inner wall, the utility model relates to an oil mist retrieves. This oil mist recovery unit has reached the oil mist and has retrieved, prevents the effect of jam, can retrieve the oil mist, avoids the wasting of resources, reduces the pollution to the air, avoids the oil film to cover, and the filter effect is good, has improved performance.

Description

Oil mist recovery device for oil mist machine

Technical Field

The utility model relates to an oil mist retrieves technical field, specifically is an oil mist fog recovery unit.

Background

With the continuous progress of society and the continuous development of science and technology, the industry is rapidly developed, and the oil mist generally refers to dust-shaped or liquid drop-shaped pollutants generated in the industrial processing process. Generally, the reason for the generation of oil mist is that a metalworking lubricant is used in a machining process, wherein the metalworking lubricant is subjected to a high-speed cutting, impacting, jetting or high-temperature evaporation process of a tool to generate oil mist, and the generated oil mist has a large range of particle sizes, and if the oil mist is not timely disposed and directly discharged into the air, the oil mist can cause great harm to the body of workers working in a workshop, so that an oil mist filter is generally arranged to filter out the oil mist generated by machining. At present, the current is in the air of directly discharging the oil mist in basically on the market, causes the pollution to the air, is unfavorable for health, and a large amount of oil mist is removed simultaneously, does not retrieve, causes the wasting of resources, has increased the lathe operation cost, and some filter through the filter screen, but filter the netlist face and easily be covered by the oil film, the condition of jam appears for the filtration efficiency is low, influences the filter effect, has reduced performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an oil mist recovery unit has solved current and has all directly discharged the oil mist to the air, cause the pollution to the air, be unfavorable for health, a large amount of oil mist is discharged simultaneously, do not retrieve, cause the wasting of resources, the lathe running cost has been increased, and some filter through the filter screen, but filter the netlist face and easily be covered by the oil film, the condition of jam appears, make filtration efficiency low, influence the filter effect, the problem of performance has been reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a right-angle air pipe is communicated with one side of the top of the shell, a fan is arranged in the right-angle air pipe and is positioned in the shell, a first baffle and a second baffle are respectively and fixedly connected with the top and the bottom of the inner wall of the shell and are close to the right-angle air pipe, an oil storage tank is fixedly connected with one side of the bottom of the inner wall of the shell and is close to the second baffle, a fixed filter frame is arranged at the top of the shell and is positioned at a position corresponding to the oil storage tank, sliding blocks are respectively and slidably connected with two corresponding sides of the inner wall of the fixed filter frame, sliding grooves matched with the sliding blocks are respectively arranged on two corresponding sides of the inner wall of the fixed filter frame, a reset spring is fixedly connected between the bottom of the sliding block and the two corresponding sides of the inner wall of the sliding groove, and a metal oil mist filter screen is fixedly connected with one, the metal oil mist filter screen is obliquely arranged, a vibrator is arranged at the top of the metal oil mist filter screen and close to the position of the sliding block, a flow guide strip is fixedly connected to the bottom of the metal oil mist filter screen, and an active carbon filter screen is fixedly connected between two corresponding sides of the inner wall of the fixed filter frame and close to the top of the fixed filter frame.

Preferably, the top central point of fixed filter frame puts the intercommunication and has the blast pipe, the one end of right angle shape tuber pipe just is located the shell outside and is provided with the horn mouth, the bottom of right angle shape tuber pipe just is located the inside of shell and passes through the leading filter screen of screw fixedly connected with.

Preferably, the bottom of the surface of the oil storage tank is communicated with an oil discharge pipe, one end, far away from the oil storage tank, of the oil discharge pipe penetrates through the inner wall of the shell and extends to the outside of the shell, and a valve is arranged on the surface of the oil discharge pipe and located outside the shell.

Preferably, the corresponding positions of the bottom of the shell are fixedly connected with a base, and the bottom edge of the surface of the base is provided with a fixing hole.

Preferably, the first baffle and the second baffle are parallel and inclined.

Preferably, the flow guide strips are uniformly distributed at the bottom of the metal oil mist filter screen.

(III) advantageous effects

The utility model provides an oil mist recovery unit. The method has the following beneficial effects:

(1) the oil mist recycling device of the oil mist machine is characterized in that a right-angle air pipe is communicated with one side of the top of the shell, a fan is arranged in the right-angle air pipe and is positioned in the shell, a first baffle and a second baffle are respectively and fixedly connected with the top and the bottom of the inner wall of the shell and are close to the right-angle air pipe, the first baffle and the second baffle are arranged in parallel and in an inclined mode, an oil storage tank is fixedly connected with one side of the bottom of the inner wall of the shell and is close to the second baffle, a fixed filter frame is arranged at the top of the shell and is positioned at the position corresponding to the oil storage tank, sliding blocks are respectively and slidably connected with the two corresponding sides of the inner wall of the fixed filter frame, sliding grooves matched with the sliding blocks are respectively arranged on the two corresponding sides of the inner wall of the fixed filter frame, a reset spring is fixedly, convenient to use can in time retrieve the oil mist, avoids the wasting of resources, reduces the pollution to the air, is of value to the health, has improved performance.

(2) This oil mist recovery unit, keep away from the one end fixedly connected with metal oil mist filter screen of fixed filter frame inner wall through the slider, the slope of metal oil mist filter screen sets up, the top of metal oil mist filter screen and the position that is close to the slider are provided with the vibrator, the bottom fixedly connected with water conservancy diversion strip of metal oil mist filter screen, water conservancy diversion strip evenly distributed is in the bottom of metal oil mist filter screen, just be close to top position fixedly connected with active carbon filter screen between the corresponding both sides of fixed filter frame inner wall, the effect of preventing blockking up has been reached, and is reasonable and simple in structure, high durability and convenient use, the function of preventing blockking up has, avoid the oil.

Drawings

FIG. 1 is a schematic diagram of the rightward adjustment structure of the present invention;

FIG. 2 is a schematic structural view of a metal oil mist filter screen and a flow guide strip;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a sectional view taken along line B-B in fig. 3.

In the figure: the device comprises a shell 1, a right-angle air pipe 2, a fan 3, a first baffle 4, a second baffle 5, an oil storage tank 6, a fixed filter frame 7, a sliding block 8, a sliding groove 9, a return spring 10, a metal oil mist filter screen 11, a vibrator 12, a flow strip 13, a carbon filter screen 14, an exhaust pipe 15, a bell mouth 16, a filter screen 17 arranged in front of the filter screen 18, an oil discharge pipe 19, a valve 20, a base 20 and a fixing hole 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the specification, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an oil mist recovery device for an oil mist machine comprises a shell 1, wherein one side of the top of the shell 1 is communicated with a right-angle air pipe 2, a fan 3 is arranged in the right-angle air pipe 2 and positioned in the shell 1, a first baffle 4 and a second baffle 5 are respectively fixedly connected with the top and the bottom of the inner wall of the shell 1 and close to the right-angle air pipe 2, the first baffle 4 and the second baffle 5 are arranged in parallel and obliquely, and can guide flow and reduce the air speed for subsequent filtering and recovery, an oil storage tank 6 is fixedly connected with one side of the bottom of the inner wall of the shell 1 and close to the second baffle 5, a fixed filter frame 7 is arranged at the top of the shell 1 and corresponding to the oil storage tank 6, two sides corresponding to the inner wall of the fixed filter frame 7 are respectively and slidably connected with a slide block 8, two sides corresponding to the inner wall of the fixed filter frame 7 are respectively provided with a slide groove 9 matched, a reset spring 10 is fixedly connected between the bottom of the slide block 8 and the two corresponding sides of the bottom of the inner wall of the sliding groove 9, the reset spring 10 can provide elastic force to reset the slide block 8 in time, one end of the slide block 8, which is far away from the inner wall of the fixed filter frame 7, is fixedly connected with a metal oil mist filter screen 11, the metal oil mist filter screen 11 is obliquely arranged, a vibrator 12 is arranged at the top of the metal oil mist filter screen 11 and close to the slide block 8, the vibrator 12 can vibrate the metal oil mist filter screen 11 to facilitate oil discharge, so as to effectively avoid the oil film covering the surface of the metal oil mist filter screen 11 and causing blockage, a flow guide strip 13 is fixedly connected at the bottom of the metal oil mist filter screen 11, the flow guide strip 13 has the flow guide function, the flow guide strip 13 is uniformly distributed at the bottom of the metal oil mist filter screen 11, the active carbon filter screen 14 can filter out residual oil mist, the active carbon filter screen 14 is set to be in a zigzag shape and can improve the filtering effect, the exhaust pipe 15 is communicated with the central position of the top of the fixed filter frame 7, one end of the right-angle air pipe 2 is positioned outside the shell 1 and is provided with a bell mouth 16, the bottom end of the right-angle air pipe 2 is positioned inside the shell 1 and is fixedly connected with a preposed filter screen 17 through a screw, the preposed filter screen 17 can filter dust and prevent the dust from entering the inside, the surface bottom of the oil storage tank 6 is communicated with an oil discharge pipe 18, one end of the oil discharge pipe 18, which is far away from the oil storage tank 6, penetrates through the inner wall of the shell 1 and extends to the outside, a valve 19 is arranged on the surface of the oil discharge pipe 18 and is positioned outside the shell 1, the corresponding positions at the bottom of the shell 1 are fixedly connected with, the stability is improved.

When the device is used, firstly, the device in the device is fixed through the fixing hole 21 on the base 20, the overall stability is improved, when oil mist needs to be recovered, the fan 3 is started to work, the fan 3 enables the oil mist to enter the shell 1 from the bell mouth 16 through the right-angle air pipe 2 and through the preposed filter screen 17, when the oil mist passes through the preposed filter screen 17, dust can be filtered, and the dust is prevented from entering the interior, when the oil mist meets the first baffle 4 and the second baffle 5, because the first baffle 4 and the second baffle 5 are parallel and obliquely arranged, the flow guide can be carried out, the wind speed can be reduced, at the moment, the oil mist enters the fixed filter frame 7 under the action of the power provided by the fan 3 and passes through the metal oil mist filter screen 11, at the moment, the vibrator 12 is started immediately, the metal oil mist filter screen 11 can be vibrated, and because the slide block 8 is connected with the inner wall of the fixed filter frame 7 in a sliding way, and the return spring 10 is fixedly connected between the bottom of the slide block 8 and the two corresponding sides of the bottom of the inner wall of the sliding groove 9, the return spring 10 can provide elastic force to enable the slide block 8 to reset in time, under the vibration action of the vibrator 12, and the return spring 10 can provide the elastic force to enable the metal oil mist filter screen 11 to move up and down in a reciprocating manner, so that the oil film can be effectively prevented from covering the surface of the metal oil mist filter screen 11 to avoid blockage, and because the metal oil mist filter screen 11 is obliquely arranged, the filtered oil has the flow guiding function through the flow guiding strips 13 to facilitate oil discharge, at the moment, the oil flows into the inner part of the oil storage groove 6 along the inner wall of the fixed filter frame 7 to be stored, and when the oil mist floats upwards at a very low speed, the oil mist is filtered, the metal oil mist filter screen 11 is utilized to filter, the oil mist can be used for a long time without replacement, the active carbon filter screen 14 is set to be zigzag, which can improve the filtering effect, at this time, the filtered air is discharged through the exhaust pipe 15, at this time, the valve 19 is opened, and the oil recovered in the oil storage tank 6 is discharged and utilized through the oil discharge pipe 18. Whole device has reached the effect that the oil mist was retrieved, and is rational in infrastructure simple, and convenient to use can in time retrieve the oil mist, avoids the wasting of resources, reduces the pollution to the air, is of value to the health, has improved performance, has the function of preventing blockking up simultaneously, avoids the oil film to cover, and the filter effect is good, has improved filtration efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil mist recovery unit, includes shell (1), its characterized in that: top one side intercommunication of shell (1) has right angle shape tuber pipe (2), the inside of right angle shape tuber pipe (2) and the inside that is located shell (1) are provided with fan (3), the top and the bottom of shell (1) inner wall just are close to the position difference first baffle of fixedly connected with (4), second baffle (5) of right angle shape tuber pipe (2), the inner wall bottom one side of shell (1) just is close to position fixedly connected with oil storage tank (6) of second baffle (5), the top of shell (1) just is located the corresponding position in oil storage tank (6) and is provided with fixed filter frame (7), the equal sliding connection in both sides that fixed filter frame (7) inner wall is corresponding has slider (8), sliding tray (9) with slider (8) looks adaptation are all seted up to the corresponding both sides of fixed filter frame (7) inner wall, fixedly connected with reset spring(s) between the corresponding both sides of slider (8) bottom and sliding tray (9) inner wall portion 10) The metal oil mist filter screen is characterized in that the slider (8) is far away from one end fixedly connected with metal oil mist filter screen (11) of the inner wall of the fixed filter frame (7), the metal oil mist filter screen (11) is obliquely arranged, the top of the metal oil mist filter screen (11) is provided with a vibrator (12) close to the position of the slider (8), the bottom fixedly connected with flow guide strips (13) of the metal oil mist filter screen (11) are fixedly connected with an active carbon filter screen (14) between two corresponding sides of the inner wall of the fixed filter frame (7) and close to the top.

2. The oil mist recovery device according to claim 1, characterized in that: the top central point of fixed filter frame (7) puts the intercommunication and has blast pipe (15), the one end of right angle shape tuber pipe (2) just is located shell (1) outside and is provided with horn mouth (16), screw fixedly connected with leading filter screen (17) is passed through in the bottom of right angle shape tuber pipe (2) and the inside that is located shell (1).

3. The oil mist recovery device according to claim 1, characterized in that: the surface bottom intercommunication of oil storage tank (6) has oil extraction pipe (18), the one end that oil extraction pipe (18) kept away from oil storage tank (6) runs through the inner wall of shell (1) and extends to its outside, the surface of oil extraction pipe (18) and the outside that is located shell (1) are provided with valve (19).

4. The oil mist recovery device according to claim 1, characterized in that: the bottom of the shell (1) is fixedly connected with a base (20) at a corresponding position, and a fixing hole (21) is formed in the bottom edge of the surface of the base (20).

5. The oil mist recovery device according to claim 1, characterized in that: the first baffle (4) and the second baffle (5) are arranged in parallel and in an inclined mode.

6. The oil mist recovery device according to claim 1, characterized in that: the flow guide strips (13) are uniformly distributed at the bottom of the metal oil mist filter screen (11).