CN214513267U

CN214513267U - Oil mist purifier air outlet

Info

Publication number: CN214513267U
Application number: CN202021966305.5U
Authority: CN
Inventors: 关超
Original assignee: Shanghai Lanjiu Environmental Technology Co ltd
Current assignee: Shanghai Lanjiu Environmental Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-10-29
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses an oil mist clarifier air outlet, including fixed plate, connection elbow and high efficiency filter, the welding of fixed plate one side center has connection elbow, the welding of connection elbow upper end has the bottom plate, the bottom plate upside is connected with through the draw-in groove high efficiency filter, the welding of bottom plate upside center has the support frame, support frame upper end trisection hoop is provided with the screw pole, bottom plate upper portion outer loop avris integrated into one piece has the card solid annular, the high efficiency filter upper end is provided with solid fixed pressing plate, gu fixed pressing plate upside center is provided with the locking knob, high efficiency filter outside cover is equipped with air collecting cover. The setting of blast pipe and filter screen board for current greasy dirt clarifier air outlet filters exhaust air through the high efficiency filter who sets up and filter screen board when using, improves the filter effect, makes tiny oil mist droplet in the air can be filtered by filter screen board and high efficiency filter and adsorbs, avoids oil mist droplet to arrange into contaminated air in the air.

Description

Oil mist purifier air outlet

Technical Field

The utility model belongs to the technical field of the oil mist clarifier, specifically speaking relates to an oil mist clarifier air outlet.

Background

An oil mist purifier is an industrial environment-friendly device. The oil mist absorbing device is arranged on mechanical processing equipment such as a machine tool, a cleaning machine and the like, and is used for absorbing the oil mist in the processing cavity to achieve the purposes of purifying air and protecting the health of workers. The oil mist purifier is a professional device which is arranged in various machine tools such as CNC (computerized numerical control) machining centers, grinding machines, lathes and the like and is used for collecting and purifying environment pollutants such as oil mist, water mist, dust and the like generated in machining.

Current greasy dirt clarifier air outlet is when using, just filters exhaust air through the high efficiency filter who sets up, and the filter effect is general for tiny oil mist droplet in the air is discharged polluted air in the air, and simultaneously, current greasy dirt clarifier air outlet is when using, and the air-out efficiency of air outlet receives the inside fan air supply power restriction of clarifier, and then makes the efficiency of airing exhaust of clarifier obtain the restriction.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides an oil mist clarifier air outlet, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is:

an air outlet of an oil mist purifier comprises a fixed plate, a connecting bent pipe and a high-efficiency filter, wherein the connecting bent pipe is welded at the center of one side of the fixed plate, the upper end of the connecting elbow is welded with a bottom plate, the upper side of the bottom plate is connected with the high-efficiency filter through a clamping groove, a support frame is welded at the center of the upper side of the bottom plate, screw rods are annularly arranged at trisection of the upper end of the support frame, a clamping ring groove is integrally formed at the edge side of the outer ring at the upper part of the bottom plate, a fixed pressing plate is arranged at the upper end of the high-efficiency filter, a locking knob is arranged at the center of the upper side of the fixed pressure plate, a wind gathering cover is sleeved outside the high-efficiency filter, an exhaust pipe is welded on one side of the outer part of the air-gathering cover, a filter screen plate is arranged on the inner side of the exhaust pipe, the inner side of the air-gathering cover is connected with a centrifugal impeller through a bearing, the centrifugal impeller is characterized in that a motor is arranged in the center of the upper portion of the centrifugal impeller, and a clamping groove is integrally formed at the lower end of the air collecting cover.

Fixing bolts penetrate through four corners of the fixing plate, the exhaust pipe is far away from the upper edge side and the lower edge side of one end of the wind gathering cover, and is welded with a connecting plate, and the exhaust pipe is connected with the filter screen plate through a clamping groove.

The wind gathering cover is connected with the bottom plate through the clamping groove, and the high-efficiency filter is connected with the bottom plate through the fixed pressing plate, the locking knob and the screw rod.

The locking knob with lead screw threaded connection, the support frame is worn to establish inside the high efficiency filter axle center, the motor lower extreme with centrifugal impeller interference connection.

The fixed pressing plate is provided with a screw through hole corresponding to the hole of the screw rod, the fixed plate is provided with a screw through hole corresponding to the position of the fixing bolt, and the outer annular part of the support frame is provided with four longitudinal support columns.

The diameter of the round hole in the center of the bottom plate is the same as the inner diameter of the connecting bent pipe.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

1. The arrangement of the exhaust pipe and the filter screen plate ensures that when the air outlet of the existing oil stain purifier is used, the exhausted air is filtered through the arranged high-efficiency filter and the filter screen plate, so that the filtering effect is improved, fine oil mist drops in the air can be filtered and adsorbed by the filter screen plate and the high-efficiency filter, and the oil mist drops are prevented from being exhausted into the air to pollute the air;

2. the setting of wind-collecting cover, motor, centrifugal impeller and blast pipe for current greasy dirt clarifier air outlet is when using, and the air-out efficiency of air outlet is adjusted through the power of motor, need not receive the inside fan air supply power restriction of clarifier, and then makes the efficiency of airing exhaust of clarifier obtain improving.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic structural view of the interior of the middle bottom plate of the present invention;

FIG. 3 is a schematic view of the main sectional structure of the wind collecting cover of the present invention;

fig. 4 is a schematic view of a partial main sectional structure of the middle exhaust pipe of the present invention.

In the figure: 1-fixing the plate; 2-fixing the bolt; 3-connecting a bent pipe; 4-a bottom plate; 5-a high efficiency filter; 6, fixing a pressing plate; 7-locking knob; 8-wind gathering cover; 9-an exhaust pipe; 10-a connecting plate; 11-a clamping ring groove; 12-a support frame; 13-a lead screw; 14-a motor; 15-centrifugal impeller; 16-a clamping groove; 17-screen plate.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

Example one

As shown in fig. 1-4, an oil mist purifier air outlet comprises a fixing plate 1, a connecting elbow 3 and a high efficiency filter 5, and is characterized in that the connecting elbow 3 is welded at the center of one side of the fixing plate 1, a bottom plate 4 is welded at the upper end of the connecting elbow 3, the high efficiency filter 5 is connected at the upper side of the bottom plate 4 through a clamping groove, a support frame 12 is welded at the center of the upper side of the bottom plate 4, screw rods 13 are annularly arranged at the trisection of the upper end of the support frame 12, a clamping ring groove 11 is integrally formed at the outer ring side of the upper part of the bottom plate 4, a fixing pressure plate 6 is arranged at the upper end of the high efficiency filter 5, a locking knob 7 is arranged at the center of the upper side of the fixing pressure plate 6, a wind-collecting cover 8 is sleeved at the outer side of the wind-collecting cover 8, an exhaust pipe 9 is welded at one side of the outer part of the wind-collecting cover 8, a filter screen plate 17 is arranged at the inner side of the exhaust pipe 9, a centrifugal impeller 15 is connected through a bearing, and a motor 14 is arranged at the center of the upper part of the

centrifugal impeller

15, 8 lower extreme integrated into one piece of wind-collecting cover has card solid groove 16, blast pipe 9 and filter screen board 17's setting, make current greasy dirt clarifier air outlet when using, high efficiency filter 5 and filter screen board 17 through setting up filter the exhaust air, improve the filter effect, make tiny oil mist droplet in the air can be filtered by filter screen board 17 and high efficiency filter 5 and adsorb, avoid the oil mist droplet to emit into contaminated air in the air, wind-collecting cover 8, motor 14, centrifugal impeller 15 and blast pipe 9's setting, make current greasy dirt clarifier air outlet when using, the air-out efficiency of air outlet is adjusted through motor 14's power, need not receive the inside fan power restriction of clarifier, and then make the air supply efficiency of clarifier obtain improving.

As shown in fig. 1, fig. 3 and fig. 4, fixing bolts 2 are inserted into four corners of a fixing plate 1, a connecting plate 10 is welded on the upper side and the lower side of one end of an exhaust pipe 9, which is far away from a wind-collecting cover 8, the exhaust pipe 9 is connected with a filter screen plate 17 through a clamping groove, the wind-collecting cover 8 is connected with a bottom plate 4 through a clamping groove 16, a high-efficiency filter 5 is connected with the bottom plate 4 through a fixing pressing plate 6 and a locking knob 7, and a screw rod 13 is connected, the clamping groove 16 can clamp the bottom of the wind-collecting cover 8 at the outer ring side of the bottom plate 4, so as to ensure the connection stability of the wind-collecting cover 8 and the bottom plate 4, the wind-collecting cover 8 can seal the high-efficiency filter 5 on the upper side of the bottom plate 4, so as to ensure the exhaust efficiency of a centrifugal impeller 15, the exhaust pipe 9 can be connected with an external pipeline through the connecting plate 10, and the filter screen plate 17 can adsorb and filter oil mist drops discharged from the inside of the exhaust pipe 9.

In this embodiment, in order to improve the exhaust efficiency of the present device, the motor 14 on the upper side inside the wind collecting cover 8 drives the centrifugal impeller 15 to rotate rapidly, so that the air purified by the purifier is drawn out and is rapidly exhausted through the exhaust pipe 9, thereby improving the exhaust efficiency, and the exhaust efficiency is not limited by the power of the ventilator inside the purifier.

As shown in fig. 1-4, the filter screen plate 17 can make the present invention obtain a preferred embodiment: fixing bolt 2 through 1 four corners of fixed plate is connected connecting bend 3 and oil mist clarifier fixedly, air after the clarifier purifies enters into 5 inside high efficiency filter through connecting bend 3, after 5 filters through high efficiency filter, motor 14 drives centrifugal impeller 15 fast rotation, and then make the air taken out fast, the air of taking out filters through the filter screen board 17 of blast pipe 9 inboard, discharge after filtering, filter screen board 17's setting, make the oil mist in the air after the clarifier purifies drip can effectively be adsorbed, avoid discharging into contaminated air in the air.

In this example, the locking knob 7 is connected with the screw rod 13 by screw thread, the support frame 12 is inserted into the axis of the high efficiency filter 5, the lower end of the motor 14 is connected with the centrifugal impeller 15 by interference fit, the support frame 12 can be supported and fixed from the inside of the high efficiency filter 5, and the pressing and fixing effect of the fixing press plate 6 on the high efficiency filter 5 is ensured.

In this embodiment, the hole on the fixed pressing plate 6 corresponding to the screw rod 13 is a screw through hole, a screw through hole is formed on the fixed plate 1 corresponding to the position of the fixing bolt 2, four longitudinal support columns are arranged on the outer ring portion of the support frame 12, the diameter of the circular hole at the center of the bottom plate 4 is the same as the inner diameter of the connecting bent pipe 3, the locking knob 7 is screwed on the screw rod 13 in a rotating manner, and the fixed pressing plate 6 is further pressed on the high efficiency filter 5.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The oil mist purifier air outlet comprises a fixing plate (1), a connecting bent pipe (3) and a high-efficiency filter (5), and is characterized in that the connecting bent pipe (3) is welded at the center of one side of the fixing plate (1), a bottom plate (4) is welded at the upper end of the connecting bent pipe (3), the upper side of the bottom plate (4) is connected with the high-efficiency filter (5) through a clamping groove, a support frame (12) is welded at the center of the upper side of the bottom plate (4), screw rods (13) are arranged at the trisection ring direction of the upper end of the support frame (12), a clamping ring groove (11) is integrally formed at the outer ring side of the upper part of the bottom plate (4), a fixing press plate (6) is arranged at the upper end of the high-efficiency filter (5), a locking knob (7) is arranged at the center of the upper side of the fixing press plate (6), and a wind collecting cover (8) is sleeved outside the high-efficiency filter (5), the wind-collecting cover is characterized in that an exhaust pipe (9) is welded on one side of the outer portion of the wind-collecting cover (8), a filter screen plate (17) is arranged on the inner side of the exhaust pipe (9), a centrifugal impeller (15) is connected to the inner side of the wind-collecting cover (8) through a bearing, a motor (14) is arranged at the center of the upper portion of the centrifugal impeller (15), and a clamping groove (16) is formed in the lower end of the wind-collecting cover (8) in an integrated mode.

2. The oil mist purifier air outlet according to claim 1, wherein fixing bolts (2) are inserted into four corners of the fixing plate (1), connecting plates (10) are welded to the upper and lower sides of one end of the exhaust pipe (9) away from the wind collecting cover (8), and the exhaust pipe (9) is connected with the filter screen plate (17) through a clamping groove.

3. The oil mist purifier air outlet according to claim 2, wherein the air collecting cover (8) is connected with the bottom plate (4) through the clamping groove (16), and the high efficiency filter (5) is connected with the bottom plate (4) through the fixing pressing plate (6), the locking knob (7) and the screw rod (13).

4. The oil mist purifier air outlet according to claim 3, wherein the locking knob (7) is in threaded connection with the lead screw (13), the support frame (12) is arranged inside the axial center of the high efficiency filter (5) in a penetrating manner, and the lower end of the motor (14) is in interference connection with the centrifugal impeller (15).

5. The oil mist purifier air outlet according to claim 4, wherein the hole of the fixed pressing plate (6) corresponding to the screw rod (13) is a screw through hole, the position of the fixed plate (1) corresponding to the fixing bolt (2) is provided with a screw through hole, and the outer annular portion of the support frame (12) is provided with four longitudinal support columns.

6. The air outlet of the oil mist purifier as claimed in claim 1, wherein the diameter of the circular hole at the center of the bottom plate (4) is the same as the inner diameter of the connecting elbow (3).