CN215196133U

CN215196133U - Air deoiling machine

Info

Publication number: CN215196133U
Application number: CN202121341739.0U
Authority: CN
Inventors: 张克莹; 孙云云; 段杰
Original assignee: Yantai Jingrun Thermal Energy Equipment Manufacturing Co ltd
Current assignee: Yantai Jingrun Thermal Energy Equipment Manufacturing Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-17
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to an air deoiling machine relates to the field of air deoiling equipment, and it includes the barrel, and barrel upper end intercommunication has intake pipe and outlet duct, and the barrel has set firmly vertical baffle, and two cavities of tip intercommunication are divided into in the baffle with the barrel, and intake pipe and outlet duct communicate with two cavities respectively, and the barrel below is equipped with the filter pulp, and the filter pulp below is equipped with oil absorption felt, and the tip has set firmly the arc deflector under the baffle, leaves the clearance between arc deflector and the filter pulp. When the air of intake pipe when the tip under the baffle, switching direction upflow under the effect of arc deflector, under the effect of centrifugal force the oil content get rid of to with the filter pulp contact, and then held back by the filter pulp, this application air need not pass the filter pulp, is difficult for taking out the oil content in the filter pulp again and takes place secondary pollution, has improved the deoiling effect.

Description

Air deoiling machine

Technical Field

The application relates to the field of air deoiling equipment, in particular to an air deoiling machine.

Background

At present, gas containing oil is generated in part of industrial production, and if the gas is directly discharged into the air, the gas can cause strong pollution to the air environment, so that the oil-containing gas can be discharged only after the oil content is removed to reach the national standard before being discharged.

But the chinese patent that the prior art can refer to bulletin number for CN211069128U discloses a high-efficient degreaser device, including the deoiling box, the right side fixedly connected with intake pipe of deoiling box, the top fixedly connected with air outlet duct of deoiling box, the bottom fixedly connected with blow off pipe of deoiling box, the equal fixedly connected with support frame in the left and right sides of deoiling box, the equal fixedly connected with joint box in one side that two support frames are relative, the inner diapire fixedly connected with servo motor of joint box, servo motor's output shaft fixedly connected with threaded spindle, the equal fixedly connected with stopper of lateral wall that two joint boxes deviate from one side mutually, the sliding tray has all been seted up to one side that two stoppers are relative.

In view of the above-mentioned related technologies, the inventor believes that, when the oil remover is in use, oil-containing air passes through the precision filter element in the cylinder from the lower end of the cylinder and is discharged from the air outlet pipe at the upper end of the cylinder, oil is trapped in the precision filter element, and is easily carried out by the passing air to cause secondary pollution to the air, and the oil removing effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the deoiling effect, this application provides an air deoiling machine.

The application provides an air deoiling machine adopts following technical scheme:

the utility model provides an air deoiling machine, includes the barrel, barrel upper end intercommunication has intake pipe and outlet duct, and the barrel has set firmly vertical baffle, and the baffle is divided into two cavities of tip intercommunication in with the barrel, and intake pipe and outlet duct communicate with two cavities respectively, and the barrel below is equipped with the filter pulp, and the filter pulp below is equipped with the oil absorption felt, and the tip has set firmly the arc deflector under the baffle, leaves the clearance between arc deflector and the filter pulp.

Through adopting above-mentioned technical scheme, the air of intake pipe is when the tip under the baffle, and switching direction upflow under the effect of arc deflector, under the effect of centrifugal force oil content get rid of to contact with the cotton filter, and then held back by the cotton filter, and the air need not pass the cotton filter, is difficult for taking out the oil content in the cotton filter again and takes place secondary pollution, has improved the deoiling effect.

Optionally, the filter cotton is provided with a plurality of vertical holes.

Through adopting above-mentioned technical scheme, the oil content is changeed through the vertical hole and is flowed to and oil absorption felt contact to reduce the remaining oil content of filter pulp upper end, the air is difficult takes the oil content in the filter pulp out again and takes place secondary pollution, has improved the deoiling effect.

Optionally, a sewage discharge cavity is formed in the part, below the oil absorption felt, of the cylinder body, the sewage discharge cavity is communicated with a sewage discharge pipe, and the sewage discharge pipe is provided with a one-way stop valve.

By adopting the technical scheme, excessive oil in the oil absorption felt drops into the sewage discharge cavity and is discharged through the sewage discharge pipe, so that the oil absorption capacity of the oil absorption felt is favorably prolonged, and the replacement period of the oil absorption felt is prolonged.

Optionally, the cylinder is hinged with an operation door, and the operation door and the filter cotton are located at the same height.

Through adopting above-mentioned technical scheme, the user opens the operating door and can change filter pulp and oil absorption felt, and simple structure control is convenient.

Optionally, a conveyor belt is arranged at the lower end of the cylinder, and the lower end of the filter cotton is fixedly connected with the conveyor belt.

Through adopting above-mentioned technical scheme, the conveyer belt rotates, and the filter pulp drives oil content and air reverse movement, and the air current is difficult for bringing out the oil content again and causes secondary pollution, has improved the deoiling effect.

Optionally, a plurality of mutually parallel scrapers are fixedly arranged at the lower end part of the cylinder body, and the upper end parts of the scrapers are abutted against the filter cotton.

By adopting the technical scheme, the filter cotton is compressed when passing through the scraper, and the oil content of the filter cotton is separated from the filter cotton under the action of the scraper, so that the service life of the filter cotton is prolonged, and the period for replacing the filter cotton is prolonged.

Optionally, the height of the scraper adjacent to the air outlet pipe is higher.

Through adopting above-mentioned technical scheme, the filter pulp is compressed to different degrees when different scraper blades, and then has improved the clearance effect to oil content in the filter pulp.

Optionally, a spraying pipe is arranged at the lower end of the cylinder, a plurality of spraying holes are formed in one side, close to the conveyor belt, of the spraying pipe along the axial direction of the spraying pipe, and the spraying pipe is located on one side, close to the air inlet pipe, of the scraper.

Through adopting above-mentioned technical scheme, the user sprays the degreaser to the filter pulp through the shower, and the cooperation scraper blade is favorable to improving the clearance effect to oil content in the filter pulp.

Optionally, the air inlet pipe and the cylinder are coaxially arranged, and a gap is reserved between the lower end of the cylinder and the filter cotton.

Through adopting above-mentioned technical scheme, the air can be in not equidirectional and filter pulp contact, can improve the utilization ratio of the different positions of filter pulp.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the partition plate and the arc-shaped guide plate, when air in the air inlet pipe passes through the lower end part of the partition plate, the air changes the direction to flow upwards under the action of the arc-shaped guide plate, oil is thrown to be in contact with the filter cotton under the action of centrifugal force and then is intercepted by the filter cotton, the air does not need to pass through the filter cotton, the oil in the filter cotton is not easy to carry out again, secondary pollution is caused, and the oil removal effect is improved;

2. through setting up the conveyer belt, the conveyer belt rotates, and the filter pulp drives oil content and air reverse movement, and the air current is difficult for bringing out the oil content again and causes secondary pollution, has improved the deoiling effect.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic cross-sectional structure diagram of embodiment 1 of the present application.

Fig. 3 is a schematic view of the overall structure of embodiment 2 of the present application.

Fig. 4 is a schematic cross-sectional structure diagram of embodiment 2 of the present application.

Fig. 5 is a schematic cross-sectional structure of embodiment 3 of the present application.

Description of reference numerals: 1. a barrel; 11. an air inlet pipe; 12. an air outlet pipe; 2. a partition plate; 3. filtering cotton; 4. an oil absorption felt; 21. an arc-shaped guide plate; 31. vertical holes; 13. a blowdown chamber; 5. a blow-off pipe; 51. a one-way stop valve; 14. an operating door; 6. a conveyor belt; 7. a squeegee; 8. a shower pipe; 81. and (4) spraying holes.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses air deoiling machine.

Example 1

Referring to fig. 1 and 2, the air deoiling machine comprises a barrel body 1, wherein the barrel body 1 is in a square barrel shape and is made of stainless steel, and is not easy to rust and long in service life. The upper end of the cylinder body 1 is communicated with an air inlet pipe 11, a user introduces air containing oil into the cylinder body 1 through the air inlet pipe 11, the cylinder body 1 is fixedly provided with a vertical partition plate 2, the partition plate 2 divides the interior of the cylinder body 1 into two chambers communicated with the lower end part, and the air containing more oil moves towards the lower end part of the cylinder body 1 in one chamber of the partition plate 2 close to the air inlet pipe 11.

Referring to fig. 1 and 2, an arc-shaped guide plate 21 is fixedly installed at the lower end part of the partition plate 2, the lower end surface of the arc-shaped guide plate 21 is arc-shaped, a gap is reserved between the arc-shaped guide plate 21 and the filter cotton 3, and oil-containing air gradually turns to flow to a chamber on the other side of the partition plate 2 through the gap under the action of the arc-shaped guide plate 21; filter pulp 3 is installed to baffle 2 below, and the oily air is in throwing away the oil content to filter pulp 3 under the effect of centrifugal force at the in-process that turns to, realizes reducing the oil content in the air.

Referring to fig. 1 and 2, the filter cotton 3 is provided with a plurality of vertical holes 31, oil content falling into the filter cotton 3 gradually converges and then flows towards the lower end of the filter cotton 3 under the action of gravity, and the vertical holes 31 accelerate the downward flow speed of the oil content, so that the upper end of the filter cotton 3 is kept in a state of less oil content, and the oil content interception capability of the filter cotton 3 is improved; the cavity intercommunication that baffle 2 deviates from intake pipe 11 one side has outlet duct 12, and it is less to flow to oil content in the air that baffle 2 deviates from intake pipe 11 one side cavity, and 12 fixed mounting of outlet duct are in 1 upper end of barrel, and the air after the deoiling moves upwards through 12 discharge barrel 1 of outlet duct, and the exhaust pipe is far away from filter pulp 3, is difficult for taking out the oil content in the filter pulp 3 again.

Referring to fig. 1 and 2, an oil absorption felt 4 is installed below the filter cotton 3, the oil absorption felt 4 has a strong oil absorption capacity, when oil trapped by the filter cotton 3 flows to the lower end of the filter cotton 3, the oil flows to contact with the oil absorption felt 4 and is absorbed by the oil absorption felt 4, a grating plate is fixedly installed below the oil absorption felt, the grating plate provides support for the oil absorption felt 4 and the filter cotton 3, and the oil absorption felt 4 and the filter cotton 3 are not prone to large deformation under the action of air flow, so that the oil absorption capacity is guaranteed.

Referring to fig. 1 and 2, the part that barrel 1 is located oil absorption felt 4 below is established to blowdown chamber 13, when the oil content of oil absorption felt 4 is more, the oil content assembles and then drips to the blowdown chamber 13 under the action of gravity in, realize prolonging the time that oil absorption felt 4 has the oil absorption ability, blowdown chamber 13 is the frustum form and diminishes along the direction sectional area from the top down gradually, the oil content assembles to blowdown chamber 13 bottom gradually at the wall of blowdown chamber 13 slope, blowdown chamber 13 bottom intercommunication has blow off pipe 5, the oil content is through blow off pipe 5 discharge barrel 1.

Referring to fig. 1 and 2, the drainage pipe 5 is provided with a one-way stop valve 51, and in a normal use state, a user controls the one-way stop valve 51 to be closed, so that air flow above the filter cotton 3 is not easy to pass through the filter cotton 3 and the drainage cavity 13 of the oil absorbent felt 4 under the action of air pressure; the user controls the one-way stop valve 51 to be opened periodically to discharge the accumulated oil dirt; the cylinder body 1 is hinged with an operation door 14, the operation door 14 and the filter cotton 3 are positioned at the same height, and a user rotates and opens the operation door 14 along the hinged part at intervals to replace the filter cotton 3 and the oil absorption felt 4 in the cylinder body 1, so that the oil removing machine keeps good oil removing capacity.

The implementation principle of the air deoiling machine in the embodiment of the application is as follows: the user lets in the barrel 1 through intake pipe 11 with the air that contains the oil content, the oily air moves to the tip under the barrel 1 at baffle 2 near one side cavity of intake pipe 11, the oily air turns to the cavity flow to baffle 2 opposite side through the clearance gradually under the effect of arc deflector 21, the oily air is in getting rid of the oil content to filter pulp 3 under the effect of centrifugal force in the steering process, realize reducing the oil content in the air, the oil content gathers gradually after the effect of gravity again and flows to filter pulp 3 tip under the effect of gravity, make filter pulp 3 upper end keep the less state of oil content, with the trapping ability of improvement filter pulp 3 to the oil content, the air after the deoiling moves upwards and discharges barrel 1 through outlet duct 12, the exhaust pipe is far away from filter pulp 3, be difficult for taking the oil content in the filter pulp 3 out again, the deoiling effect has been improved.

Example 2

Referring to fig. 3 and 4, this embodiment and embodiment 1's main difference lie in that the tip installs conveyer belt 6 under the barrel 1, and filter pulp 3 fixed mounting is on 6 band faces of conveyer belt, and the user controls the direction conveying of band face and air current reversal on the conveyer belt 6, and conveyer belt 6 drives filter pulp 3 synchronous motion, and filter pulp 3 drives the oil content of intercepting and keeps away from the cavity with outlet duct 12 intercommunication, and oil content is difficult to be driven by the air current and causes secondary pollution, and the deoiling effect is better.

Referring to fig. 3 and 4, the horizontal shower 8 that has of tip installation under barrel 1, shower 8 are located conveyer belt 6 below and set up along the width direction of conveyer belt 6, and the user lets in the better liquid of deoiling effect such as deoiling agent in shower 8, and shower 8 has seted up a plurality of spray holes 81 along its axial, and spray hole 81 department all installs the shower nozzle, and the deoiling agent sprays to the part that filter pulp 3 is located conveyer belt 6 lower zone face position through the shower nozzle.

Referring to fig. 3 and 4, tip fixed mounting has three mutually parallel scrapers 7 under barrel 1, scraper 7 all with 8 parallel arrangement of shower, the upper end of scraper 7 all conflicts filter pulp 3 with filter pulp 3 and takes place compression deformation under the effect of scraper 7, scraper 7 highly uprises gradually along the direction that is close to outlet duct 12, filter pulp 3 is during through different scraper 7, take place the deformation of different degrees gradually, the oil content is extruded filter pulp 3 under the cooperation of deoiling agent and scraper 7, different scraper 7 passes through to the process that filter pulp 3 warp, it is less to the damage of filter pulp 3.

Example 3

Referring to fig. 5, the main difference between this embodiment and embodiment 1 is that the cylinder 1 is cylindrical with a vertical axis, the air inlet pipe 11 is coaxial with the cylinder 1, and the oil-containing air flows from the middle position of the cylinder 1 to the lower end of the cylinder 1 through the air inlet pipe 11, and then moves upward after the oil is trapped from the lower end of the cylinder 1, and then flows out from the air outlet pipe 12, so that the flow direction of the air is changed, and the oil trapping rate is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an air deoiling machine, includes barrel (1), its characterized in that: barrel (1) upper end intercommunication has intake pipe (11) and outlet duct (12), barrel (1) has set firmly vertical baffle (2), two cavities that divide into the tip intercommunication in barrel (1) are divided in baffle (2), intake pipe (11) and outlet duct (12) communicate with two cavities respectively, barrel (1) below is equipped with filter pulp (3), filter pulp (3) below is equipped with oil absorption felt (4), tip has set firmly arc deflector (21) under baffle (2), leave the clearance between arc deflector (21) and filter pulp (3).

2. An air deoiling machine as claimed in claim 1, characterized in that: the filter cotton (3) is provided with a plurality of vertical holes (31).

3. An air deoiling machine as claimed in claim 1, characterized in that: the part of the cylinder body (1) below the oil absorption felt (4) is a sewage discharge cavity (13), the sewage discharge cavity (13) is communicated with a sewage discharge pipe (5), and the sewage discharge pipe (5) is provided with a one-way stop valve (51).

4. An air deoiling machine as claimed in claim 1, characterized in that: the barrel (1) is hinged with an operation door (14), and the operation door (14) and the filter cotton (3) are located at the same height.

5. An air deoiling machine as claimed in claim 1, characterized in that: the lower end of the cylinder body (1) is provided with a conveyor belt (6), and the lower end of the filter cotton (3) is fixedly connected with the conveyor belt (6).

6. An air deoiling machine as claimed in claim 5, characterized in that: the lower tip of barrel (1) sets firmly a plurality of scrapers (7) that are parallel to each other, and scraper (7) upper end all contradicts with filter pulp (3).

7. An air deoiling machine as claimed in claim 6, characterized in that: the scraper (7) close to the air outlet pipe (12) is higher in height.

8. An air deoiling machine as claimed in claim 6, characterized in that: the lower end of the cylinder body (1) is provided with a spray pipe (8), one side of the spray pipe (8) close to the conveyor belt (6) is provided with a plurality of spray holes (81) along the axial direction, and the spray pipe (8) is positioned on one side of the scraper (7) close to the air inlet pipe (11).

9. An air deoiling machine as claimed in claim 1, characterized in that: the air inlet pipe (11) and the cylinder body (1) are coaxially arranged, and a gap is reserved between the lower end part of the cylinder body (1) and the filter cotton (3).