CN211098211U - Electrostatic oil removing device - Google Patents

Abstract

The utility model discloses an electrostatic oil removal device, include the box and feed mechanism, feed mechanism is located one side of box, the position that one side inner wall of box is close to feed mechanism has first filter screen through the bolt fastening, there are two connecting plates through the bolt fastening on one side inner wall of box, have same motor case through the bolt fastening on the top outer wall of connecting plate, have the motor through the bolt fastening on one side inner wall of motor case, and the one end key-type connection of motor output shaft has the transmission shaft, has a plurality of blades through the bolt fastening on the circumference outer wall of transmission shaft, the position that one side inner wall of box is close to the connecting plate has the second filter screen through the bolt fastening. The utility model discloses before carrying out the electrostatic oil removal, carry out the coarse filtration through twice filter screen, in addition the electrostatic oil removal improves the efficiency of gaseous deoiling for oiliness gas is ionized, is decomposed, adsorbs and the carbonization under the electrostatic field, and high-tension electric field still can produce this kind of active factor of ozone, can adsorb the stink.

Description

Electrostatic oil removing device

Technical Field

The utility model relates to an deoiling device technical field especially relates to an electrostatic oil removal device.

Background

Oily gas can take place during industrial production, and these gas can not directly be discharged to the external world, therefore need purify it, detach the oil content in its gas, discharge to the external world again after making gas clean, avoid causing the pollution to the external environment, guarantee that industrial production can not cause the burden to the external environment, need use gas electrostatic oil removal device for industrial production to gas deoiling.

At present, the existing electrostatic oil removal device on the market mostly has the following defects in the using process: adopt the first filtration mode of electrostatic deoiling to purify oiliness gas, the oiliness gas purifies incompletely, and efficiency is lower, to sum up, and the actual needs can not be agreed with well to most current electrostatic deoiling devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrostatic oil removal device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electrostatic oil removing device comprises a box body and an air supply mechanism, wherein the air supply mechanism is positioned at one side of the box body, a first filter screen is fixed on the position, close to the air supply mechanism, of the inner wall on one side of the box body through bolts, two connecting plates are fixed on the inner wall on one side of the box body through bolts, the same motor box is fixed on the outer wall of the top of each connecting plate through bolts, a motor is fixed on the inner wall on one side of the motor box through bolts, one end key of a motor output shaft is connected with a transmission shaft, a plurality of blades are fixed on the circumferential outer wall of the transmission shaft through bolts, the position that one side inner wall of box is close to the connecting plate has the second filter screen through the bolt fastening, the position that box top inner wall is close to the second filter screen has the positive plate through the bolt fastening, and the position that bottom half inner wall is close to the second filter screen has the negative plate through the bolt fastening, it has the blast pipe to peg graft on one side outer wall of box.

Further, the mechanism of supplying gas includes fixed plate and fan, and the fixed plate passes through the bolt fastening on one side outer wall of box, and the fan passes through the bolt fastening on the top outer wall of fixed plate, and it has the air-supply line to peg graft on the air intake inner wall of fan, and it has the play tuber pipe to peg graft on the air outlet inner wall of fan, and the one end that goes out the tuber pipe is located the inside of box, and the flaring fill has been cup jointed to the one end that goes out the tuber pipe.

Furthermore, the position that one side inner wall of box is close to the positive plate has the active carbon net through the bolt fastening, articulates on one side outer wall of box has two chamber doors.

Furthermore, an electromagnetic valve is fixed on the outer wall of one side of the exhaust pipe through a bolt.

And the two guide plates are respectively fixed on the positions, close to the activated carbon net, of the inner walls of the upper side and the lower side of the box body through bolts.

The utility model has the advantages that:

1. through the first filter screen and the second filter screen that set up, before carrying out the electrostatic oil removal, carry out coarse filtration through twice filter screen, in addition the electrostatic oil removal improves the efficiency of gaseous deoiling.

2. Through motor, blade and the second filter screen that sets up, behind the first entrapment oil mist form filth of first filter screen, starter motor drives the transmission shaft and rotates, and then drives the blade and rotate, and the rotation of blade makes air current vortex plastic for the further grow of particle, thereby improve the entrapment efficiency of next filter screen, make the second filter screen adsorb more oil mist granule.

3. Through positive plate, negative plate and the active carbon net that sets up, the high-voltage electrostatic field that the utilization is just, the negative plate produced for oily gas is ionized, is decomposed, adsorbs and the carbonization under the electrostatic field, and high-voltage electric field still can produce this kind of active factor of ozone, can adsorb the stink, recycles the active carbon net and adsorbs the impurity granule once more, then discharges again, makes exhaust gas clean and tidy, and the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an electrostatic oil removal apparatus according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of an electrostatic oil removal device according to an embodiment 1 of the present invention;

fig. 3 is a schematic structural view of an electrostatic oil removal device in accordance with an embodiment 1 of the present invention;

fig. 4 is a schematic sectional structure view of an electrostatic oil removal apparatus according to embodiment 2 of the present invention.

In the figure: the device comprises a box body 1, a motor 2, a first filter screen 3, a flaring hopper 4, a fixing plate 5, a fan 6, blades 8, a motor box 9, a connecting plate 10, a second filter screen 11, a positive plate 12, an active carbon net 13, an exhaust pipe 14, an electromagnetic valve 15, a negative plate 16 and a guide plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Example 1

Referring to fig. 1-3, an electrostatic oil removing device comprises a box body 1 and an air supply mechanism, wherein the air supply mechanism is positioned at one side of the box body 1, a first filter screen 3 is fixed at a position, close to the air supply mechanism, of the inner wall at one side of the box body 1 through bolts, two connecting plates 10 are fixed on the inner wall at one side of the box body 1 through bolts, the same motor box 9 is fixed on the outer wall at the top of each connecting plate 10 through bolts, a motor 2 is fixed on the inner wall at one side of the motor box 9 through bolts, one end of an output shaft of the motor 2 is connected with a transmission shaft in a key mode, a plurality of blades 8 are fixed on the circumferential outer wall of the transmission shaft through bolts, a second filter screen 11 is fixed at a position, close to the connecting plates 10, of the inner wall at one side of the box body 1, a positive plate 12 is fixed at a position, close to the, an exhaust pipe 14 is inserted on the outer wall of one side of the box body 1.

The utility model discloses in, the mechanism of supplying gas includes fixed plate 5 and fan 6, fixed plate 5 passes through the bolt fastening on one side outer wall of box 1, fan 6 passes through the bolt fastening on the top outer wall of fixed plate 5, it has the air-supply line to peg graft on the air intake inner wall of fan 6, it has the play tuber pipe to peg graft on the air outlet inner wall of fan 6, the one end that goes out the tuber pipe is located the inside of box 1, the flaring of going out the tuber pipe is fought 4, fight 4 rows into to box 1 through the flaring with factory production combustion gas by fan 6, adsorb the oil mist granule for the first time through first filter screen 3, then starter motor 2, it rotates to drive the transmission shaft, and then drive blade 8 and rotate, thereby make air current vortex plastic, make the further grow of particle, thereby improve the entrapment efficiency of next filter screen, then adsorb the oil mist granule.

The position that one side inner wall of box 1 is close to positive plate 12 is passed through the bolt fastening and is had activated carbon net 13, then start positive plate 12 and negative plate 16, produce the high-voltage electrostatic field, make oily gas under the electrostatic field by the ionization, decompose, absorption and carbonization, high-voltage electric field still can produce this kind of active factor of ozone, can adsorb the stink, then reuse activated carbon net 13 adsorbs the impurity granule, it has two chamber doors to articulate on one side outer wall of box 1, there is solenoid valve 15 through the bolt fastening on one side outer wall of blast pipe 14, after the completion, open solenoid valve 15 exhaust gas, one set of operation flow makes the combustion gas clean, and is pollution-free.

The working principle is as follows: during the use, with equipment external power supply, with the factory production combustion gas by fan 6 in the flaring fill 4 discharges into box 1, adsorb the oil mist granule for the first time through first filter screen 3, then starter motor 2, it rotates to drive the transmission shaft, and then drive blade 8 and rotate, thereby make the air current vortex plastic, make the further grow of particle, thereby improve the entrapment efficiency of next filter screen, then adsorb the oil mist granule by second filter screen 11, then start positive plate 12 and negative plate 16, produce the high-voltage electrostatic field, make the oily gas under the electrostatic field by ionization, decompose, adsorb and carbonize, high-voltage electric field still can produce this kind of active factor of ozone, can adsorb the stink, then utilize activated carbon net 13 to adsorb impurity granule, after the completion, open 15 exhaust gases of solenoid valve, one set of operation flow makes the combustion gas clean, and is pollution-free.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, the electrostatic oil removing apparatus further includes two flow guiding plates 17, and the two flow guiding plates 17 are respectively fixed on the upper and lower inner walls of the box 1 by bolts, at positions close to the activated carbon mesh 13.

The working principle is as follows: when the gas collecting box is used, the two flow guide plates 17 are arranged at the positions, close to the exhaust pipe 14, on the inner side of the box body 1, so that gas is gathered near the exhaust pipe 14, and the gas is convenient to exhaust.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides an electrostatic oil removing device, includes box (1) and air feed mechanism, its characterized in that, air feed mechanism is located one side of box (1), the position that one side inner wall of box (1) is close to air feed mechanism has first filter screen (3) through the bolt fastening, two connecting plates (10) of fixedly connected with on one side inner wall of box (1), there is same motor case (9) through the bolt fastening on the top outer wall of connecting plate (10), has motor (2) through the bolt fastening on one side inner wall of motor case (9), and the one end key-type of motor (2) output shaft has the transmission shaft, has a plurality of blades (8) through the bolt fastening on the circumference outer wall of transmission shaft, the position that one side inner wall of box (1) is close to connecting plate (10) has second filter screen (11) through the bolt fastening, the position that box (1) top inner wall is close to second filter screen (11) has positive plate (12) through the bolt fastening, the position of the inner wall of the bottom of the box body (1) close to the second filter screen (11) is fixed with a negative plate (16) through a bolt, and an exhaust pipe (14) is inserted into the outer wall of one side of the box body (1).

2. The electrostatic oil removal device according to claim 1, wherein the air supply mechanism comprises a fixing plate (5) and a fan (6), the fixing plate (5) is fixed on the outer wall of one side of the box body (1) through a bolt, the fan (6) is fixed on the outer wall of the top of the fixing plate (5) through a bolt, an air inlet pipe is inserted into the inner wall of an air inlet of the fan (6), an air outlet pipe is inserted into the inner wall of an air outlet of the fan (6), one end of the air outlet pipe is located inside the box body (1), and a flared hopper (4) is sleeved at one end of the air outlet pipe.

3. An electrostatic oil removing device according to claim 1 or 2, characterized in that an activated carbon net (13) is fixed on the inner wall of one side of the box body (1) near the positive plate (12) through bolts, and two box doors are hinged on the outer wall of one side of the box body (1).

4. An electrostatic oil removing device according to claim 1, characterized in that the electromagnetic valve (15) is fixed on one side of the outer wall of the exhaust pipe (14) through bolts.

5. The electrostatic oil removing device according to claim 3, further comprising two flow deflectors (17), wherein the two flow deflectors (17) are respectively fixed on the positions, close to the activated carbon mesh (13), of the inner walls of the upper side and the lower side of the box body (1) through bolts.

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