CN209828347U

CN209828347U - Pure breakdown of emulsion device of powder

Info

Publication number: CN209828347U
Application number: CN201920323644.2U
Authority: CN
Inventors: 张锦青; 陈武汉
Original assignee: Xiamen Zhen Zhen Energy Technology Co Ltd
Current assignee: Xiamen Zhen Zhen Energy Technology Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-12-24
Anticipated expiration: 2029-03-14

Abstract

The utility model provides a pure demulsification device, which comprises a reaction container and a vacuumizing device, wherein the upper part of the reaction container is provided with an emulsified oil adding port and a steam outlet, and the steam outlet is connected with the vacuumizing device; the lower part or the bottom of the reaction container is provided with a discharge port; the upper portion of reaction vessel is equipped with atomizer, atomizer and emulsified oil add the mouth and be connected, in the reaction vessel, be equipped with the net in the below that lies in atomizer. Adopt the technical scheme of the utility model, device simple structure, convenient operation, the breakdown of emulsion rate is high, through striking and negative pressure dual function, realizes the breakdown of emulsion, and is more reliable, the cost is reduced, moreover environmental protection more.

Description

Pure breakdown of emulsion device of powder

Technical Field

The utility model relates to a breakdown of emulsion device especially relates to a pure breakdown of emulsion device of powder.

Background

When the lubricating oil is used in a mechanical device, because the sealing performance of the lubricating oil is failed or the lubricating oil is used in an open environment, water enters the oil, the emulsification phenomenon easily occurs under the influence of high temperature or other factors, once the emulsifying oil is emulsified, the emulsified oil can cause certain damage to the device, in the traditional method, the oil is replaced by new oil (with high cost) or an anti-emulsifying agent is added for treatment (generally called as a chemical emulsion breaking method), new uncertain pollution to the oil can be generated in the emulsification treatment process when the anti-emulsifying agent is added, and secondary ecological pollution is also generated in discharged water. The technology of treating emulsified oil by physical demulsification has been a difficult problem in the industry. The common chemical demulsification method has high treatment cost and is not environment-friendly.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model discloses a pure breakdown of emulsion device of powder can realize carrying out the breakdown of emulsion to useless emulsion fast and handle, realizes the physics breakdown of emulsion technical method of complete environmental protection.

To this end, the technical scheme of the utility model is that:

the pure demulsification device comprises a reaction container and a vacuumizing device, wherein an emulsified oil adding port and a steam outlet are formed in the upper part of the reaction container, and the steam outlet is connected with the vacuumizing device; the lower part or the bottom of the reaction container is provided with a discharge port; the upper portion of reaction vessel is equipped with atomizer, atomizer and emulsified oil add the mouth and be connected, in the reaction vessel, be equipped with the net in the below that lies in atomizer.

By adopting the technical scheme, the waste emulsified oil is added from the emulsified oil inlet and is sprayed out at a high speed through the atomizing nozzle, negative pressure is formed in the reaction container in the vacuumizing process, when the emulsified oil is sprayed out of the negative pressure container, the emulsified oil is instantly changed into 0.1 ~ 10 micron fog drops, the fog drops fall under the spraying pressure and impact the grids, the fog drops break and are crushed, oil and water are separated, meanwhile, under the action of the negative pressure, water vapor in the fog drops is evaporated to break an outer oil film, oil drops are reduced, and the water vapor goes upwards under the action of the negative pressure, so that the demulsification process is realized.

As a further improvement of the utility model, the grid is a metal grid. Further, the grid is a stainless steel grid. Furthermore, the grids are multilayer grids, and grids between two layers in the multilayer grids are staggered.

As a further improvement of the utility model, the aperture of the grid is 10 meshes ~ 100 meshes.

As a further improvement of the utility model, the distance between the atomizing spray head and the grid is 5 ~ 100 mm.

As a further improvement of the utility model, the spray velocity of the atomizing spray head is 20 ~ 200 m/s, and by adopting the technical scheme, under the spray velocity of 20 ~ 200 m/s, the emulsified oil droplets can well impact on the grid, so that better emulsion breaking is realized.

As the further improvement of the utility model, the emulsified oil inlet is two, and the symmetric distribution is on reaction vessel's upper portion, the vapor discharge port is located reaction vessel's top.

As a further improvement of the utility model, the oil pump is arranged in the oil tank and is connected with the discharge port.

Compared with the prior art, the beneficial effects of the utility model are that:

adopt the technical scheme of the utility model, device simple structure, convenient operation, the breakdown of emulsion rate is high, through striking and negative pressure dual function, realizes the breakdown of emulsion, and is more reliable, the cost is reduced, moreover environmental protection more.

Drawings

Fig. 1 is a schematic structural diagram of the pure demulsification device of the present invention.

Fig. 2 is a schematic diagram of the mist atomizing and spraying of the pure demulsification device of the utility model.

Fig. 3 is a schematic diagram of the mist atomizing and spraying device of the pure demulsification device of the present invention impacting on the grid.

The reference numerals include: 1-a reaction container, 2-an emulsified oil adding port, 3-a water vapor discharging port, 4-a discharging port, 5-an atomizing nozzle, 6-a stainless steel grid, 7-an oil pump, 8-fog drops and 9-oil drops.

Detailed Description

Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 ~ and fig. 3, the crushing demulsification device comprises a reaction vessel 1 and a vacuum-pumping device, wherein an emulsified oil adding port 2 and a water vapor discharging port 43 are arranged at the upper part of the reaction vessel 1, the water vapor discharging port 43 is connected with the vacuum-pumping device, a discharging port 4 is arranged at the bottom of the reaction vessel 1, an atomizing nozzle 5 is arranged at the upper part of the reaction vessel 1, the atomizing nozzle 5 is connected with the emulsified oil adding port 2, a stainless steel grid 6 is arranged below the atomizing nozzle 5 in the reaction vessel 1, and the spraying speed of the atomizing nozzle 5 is 20 ~ 200 m/s.

Further, two emulsified oil adding ports 2 are symmetrically distributed at the upper part of the reaction vessel 1, and the water vapor discharging port 43 is located at the top of the reaction vessel 1.

Further, the crushing demulsification device comprises an oil pump 7, and the oil pump 7 is connected with the discharge port 4.

Further, the aperture of the grid is 10 meshes ~ 100 meshes.

Further, the distance between the atomizing nozzle 5 and the grid is 5 ~ 100 mm.

By adopting the technical scheme, the waste emulsified oil is added from the emulsified oil inlet 2 and is sprayed out at a high speed through the atomizing nozzle 5, negative pressure is formed in the reaction container 1 in the vacuumizing process, when the emulsified oil is sprayed out of the negative pressure container, the emulsified oil is instantly changed into 0.1 ~ 10 micron fog drops 8, as shown in figure 2, the fog drops 8 fall down under the spraying pressure and impact on grids, the fog drops 8 are broken and crushed, oil and water are separated, meanwhile, under the action of the negative pressure, water vapor in the fog drops 8 is evaporated to break an outer oil film, oil drops 9 are lowered, and the water vapor moves upwards under the action of the negative pressure, so that the demulsification process is realized, as shown in figure 3.

The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a pure breakdown of emulsion device which characterized in that: the device comprises a reaction container and a vacuumizing device, wherein an emulsified oil adding port and a water vapor outlet are formed in the upper part of the reaction container, and the water vapor outlet is connected with the vacuumizing device; the lower part or the bottom of the reaction container is provided with a discharge port; the upper portion of reaction vessel is equipped with atomizer, atomizer and emulsified oil add the mouth and be connected, in the reaction vessel, be equipped with the net in the below that lies in atomizer.

2. The shatter demulsification device according to claim 1, wherein: the grid is a metal grid.

3. The crushing demulsification device as claimed in claim 2, wherein the meshes have a diameter of 10 meshes ~ 100 meshes.

4. The crushing demulsification device as claimed in claim 1, wherein the distance between the atomizing nozzle and the grid is 5 ~ 100 mm.

5. The crushing demulsification device as claimed in claim 1, wherein the spray velocity of the atomizing nozzles is 20 ~ 200 m/s.

6. The crushing demulsification device as claimed in claim 1 ~ 5, wherein the number of the emulsified oil feeding ports is two, the two emulsified oil feeding ports are symmetrically distributed at the upper part of the reaction vessel, and the water vapor discharging port is positioned at the top part of the reaction vessel.

7. The crushing demulsification device as claimed in any one of the claims 1 ~ 5, wherein the crushing demulsification device comprises an oil pump, and the oil pump is connected with a discharge port.