CN201871248U - Isobaric water purification collection device for oil-water separator - Google Patents

Abstract

An isobaric water collecting device of an oil-water separator comprises an oil-water separating barrel, wherein the bottom or the near bottom of the oil-water separating barrel is provided with a communicating hole for communicating the inside and the outside; the collecting barrel body is internally provided with a collecting chamber, a water inlet is formed in the bottom of the collecting barrel body or on one side edge close to the bottom of the collecting barrel body and is communicated with the communication hole of the oil-water separation barrel, a water outlet is formed in the top of the collecting barrel body or on one side edge close to the top of the collecting barrel body, and the collecting chamber is communicated with the outside through the water outlet. Therefore, because the pressure in the oil-water separation barrel is equal to the pressure in the collection barrel, when the water level in the oil-water separation barrel is higher than the height of the water outlet of the collection barrel, oil is remained at the upper part of the oil-water separation barrel, and the purified water at the bottom of the oil-water separation barrel enters the collection barrel from the communication hole and is discharged and collected from the water outlet of the collection barrel, so that the oil and the water are naturally separated, the use of power is avoided, the use efficiency is improved, the cost is reduced, and the cleanliness of the collected purified water is ensured.

Description

Isobaric water purification collection device for oil-water separator

technical field

The utility model provides an oil-water separator, more specifically, an isobaric water-purifying device for the oil-water separator.

Background technique

Press, the general processing machine will generate high heat during the cutting operation, so it is necessary to add cutting fluid (or other oil-water mixture) to the cutting tool and workpiece in time to cool down, and the cutting fluid is composed of a specific proportion of oil and water. Therefore, in the recovery of cutting fluid, in addition to filtering the impurities first, it is also necessary to separate oil and water.

Taking the current common oil-water separator as an example, the cutting fluid collected on the processing machine is directly pumped into a collection bucket of the oil-water separator, and the cutting fluid in the collection bucket is cleaned by an oil removal device located above the collection bucket. Separation of oil and water. However, the separated oil in the collection bucket is continuously taken away by the degreasing device, while the separated clean water in the collection bucket continues to increase. When the clean water increases to a predetermined height, the oil-water separator must be stopped The action of taking out or pouring out the clean water in the collection barrel, this shutdown will inevitably make the operating efficiency of the oil-water separator poor.

In addition, there is also an oil-water separation device that uses an additional power source (such as a pump) to extract the clean water at the bottom of the collection bucket with power. Moreover, it is easy to inhale the oil together with the oil when it is extracted by an additional power source, which greatly reduces the original intention of oil-water separation.

Utility model content

In view of this, one object of the present utility model is to provide an isobaric water purification collection device for an oil-water separator, which can utilize the water level during equal pressure, etc. The high principle is to discharge an appropriate amount of clean water.

Another object of the present invention is to provide an isobaric water purification collection device for an oil-water separator, which can discharge and collect an appropriate amount of clean water without adding an additional power source, thereby reducing manufacturing costs.

Another object of the present utility model is to provide an isobaric water purification device for an oil-water separator, which can avoid oily discharge.

For this reason, the utility model provides an equal-pressure water purification collection device of an oil-water separator, which includes an oil-water separation barrel, and a communication hole connecting the inside and the outside is provided at or near the bottom of the oil-water separator; A collection chamber, the bottom of the collection barrel or one side near the bottom has a water inlet, the water inlet communicates with the communication hole of the oil-water separation barrel, and the top of the collection barrel or one side near the top has an outlet A water outlet, the collecting chamber communicates with the outside through the water outlet.

The isobaric water purification collection device of the above-mentioned oil-water separator, wherein, the collection barrel is integrally made of plastic materials.

The isobaric water purification device of the above-mentioned oil-water separator, wherein the communication hole of the oil-water separation barrel is located on the side adjacent to the bottom; since the pressure in the oil-water separation barrel is equal to the pressure in the collection barrel, when the When the water level in the oil-water separation barrel is not higher than the height of the water outlet of the collection barrel, the clean water at the bottom of the oil-water separation barrel will not be discharged from the water outlet, and when the water level in the oil-water separation barrel is higher than the water outlet When the height is higher, the clean water at the bottom of the oil-water separation barrel will be discharged from the water outlet.

The isobaric water purification collection device of the above-mentioned oil-water separator, wherein a connecting portion protrudes from the side of the collecting barrel adjacent to the bottom, and the water inlet is formed in the connecting portion so as to extend from the connecting portion into the The connecting hole of the oil-water separation barrel is pivotally connected, so that the collection barrel body can be inclined within a predetermined angle with the connecting portion as the axis, so that the height of the water outlet can be adjusted.

The isobaric water purification collection device of the above-mentioned oil-water separator further includes a cover; the top of the collection barrel has an opening connecting the collection chamber to the outside, and the cover is sealed on the opening.

In the isobaric water purification collection device of the above-mentioned oil-water separator, the cover body further has an air hole communicating with the collection chamber and the outside for adding ozone.

The isobaric water purification collecting device of the above-mentioned oil-water separator further includes a water outlet pipe connected to the water outlet.

In the isobaric water purification collection device of the above-mentioned oil-water separator, the water inlet and the water outlet are respectively located on different sides of the collection barrel.

The isobaric water purification device of the above-mentioned oil-water separator, wherein the oil-water separation barrel has a barrel body, an oil-water separation tank formed in the barrel body, and a flow channel formed in the barrel body and separated from the oil-water separation tank. Channel mechanism, an input port located at the bottom of the channel mechanism and an output port located at the top of the channel mechanism, and the vertical height of the output port is lower than the top of the oil-water separation tank, and the channel mechanism The formed flow channel connects the input port and the output port in a non-linear manner; the communication hole is arranged on the side of the oil-water separation tank of the barrel near the bottom, so that the oil-water separation tank communicates with the outside.

The isobaric water purification collection device of the above-mentioned oil-water separator, wherein, the oil-water separation barrel further has a channel groove for placing the channel mechanism.

The isobaric water purification collection device of the above-mentioned oil-water separator, wherein the oil-water separation barrel further has a cleaning port, which is located at the bottom of the oil-water separation tank and communicates with the outside.

In the isobaric water purification collection device of the above-mentioned oil-water separator, the flow channel mechanism includes a plurality of partitions to form the flow channel.

In the isobaric water purification collection device of the above-mentioned oil-water separator, the separator is made of lipophilic material.

The equal-pressure water purification device of the above-mentioned oil-water separator, wherein the partitions are stacked at intervals so that the left side of the odd-numbered partitions from top to bottom has flow channel holes, and the right side of the double-numbered partitions has flow channels. Holes, so that the flow channel of the flow channel mechanism has multiple turning points.

The equal-pressure water purification device of the above-mentioned oil-water separator, wherein the partitions are stacked at intervals so that the right side of the odd-numbered partitions from top to bottom has flow channel holes, and the left side of the double-numbered partitions has flow channels. Holes, so that the flow channel of the flow channel mechanism has multiple turning points.

In the isobaric water purification collection device of the above-mentioned oil-water separator, the channel mechanism further includes a housing, which is placed outside the partitions for the purpose of fixing the partitions.

The isobaric water purification collection device of the above-mentioned oil-water separator, wherein, the housing has a left plate, a right plate, a rear plate and an upper plate, the front and bottom surfaces are open, and the upper plate is provided with the outlet.

Thereby, the utility model can discharge an appropriate amount of clean water without shutting down the oil-water separation, using the principle of water level equalization at equal pressure, without additional power source, and without discharging oil. To improve operating efficiency, reduce manufacturing costs and ensure the cleanliness of collected water.

Description of drawings

Fig. 1 is a partial three-dimensional assembly diagram of a collection barrel in a preferred embodiment of the present invention.

Fig. 2 is a side view of partial components of the embodiment shown in Fig. 1 .

Fig. 3 is a side view of partial components of the embodiment shown in Fig. 1 .

Fig. 4 is a schematic diagram of the use state of the embodiment shown in Fig. 1 .

Fig. 5 is a schematic diagram of the use state of the embodiment shown in Fig. 1 .

FIG. 6 is an exploded perspective view of the embodiment shown in FIG. 1 .

Fig. 7 is a top view of the assembled state of the embodiment of the utility model.

Fig. 8 is a perspective view of partial components of the channel mechanism of the embodiment shown in Fig. 6 .

[Description of main component symbols]

100 equal-pressure water purification collection device for oil-water separator

10 Collection barrel 11 Collection chamber 12 Opening 13 Connecting part

20 water inlet 30 water outlet 40 cover body 41 air hole

50 Outlet pipe 60 Oil-water separation barrel 61 Communication hole 62 Barrel body

63 Oil-water separation tank 64 Runner mechanism 67 Separator 671 Runner

672 shell 642 left plate 643 right plate 644 rear plate

645 upper plate 641 runner hole 65 input port 66 output port

69 runner groove 68 cleaning port

Detailed ways

In order to enable the features and features of the present utility model to be further understood and recognized, the following preferred embodiments are listed below with accompanying drawings:

Please refer to Figures 1 to 8. An isobaric water purification device 100 for an oil-water separator provided in a preferred embodiment of the present invention mainly includes an oil-water separation barrel 60 and a collection barrel body 10, wherein:

Please refer to FIGS. 4-8 , the oil-water separation barrel 60 has a communication hole 61 connecting the inside and the outside at the bottom or near the bottom. When the oil-water separation barrel 60 stores and releases the oil-water liquid, the specific gravity of the oil is relatively light, so the oil will be on top of the water.

Please refer to Figures 1 to 3, the collection barrel 10 is made of plastic material, has a collection chamber 11 inside, and the top of the collection barrel 10 has a connection between the collection chamber 11 and the outside. Opening 12, and the collection barrel 10 has a water inlet 20 and a water outlet 30.

Please refer to FIGS. 1-3 , the water inlet 20 is located at the bottom of the collection barrel 10 or on one side near the bottom, so that the water inlet 20 communicates with the collection chamber 11 and the outside. In this embodiment, the water inlet 20 is located on one side near the bottom of the collecting barrel 10 .

Please refer to FIGS. 1-3 , the water outlet 30 is located on one side of the collection barrel 10 adjacent to the top, so that the water outlet 30 communicates with the collection chamber 11 and the outside. In practice, the outlet water 30 can also be arranged on the top of the collection barrel 10, which also has this effect.

Therefore, the above is the introduction of each component and its assembly method of the isobaric water purification collection device 100 of a preferred embodiment of the oil-water separator provided by the present invention, and then its use characteristics are introduced as follows:

First, the water inlet 20 of the collecting barrel body 10 of the present utility model communicates with the communication hole 61 of the oil-water separation barrel 60 (as shown in Figure 4 ), so that when the water level in the oil-water separation barrel 60 is not higher than that of the water outlet 30 When the height is high, although the clean water at the bottom of the oil-water separation barrel 60 flows into the collection chamber 11 of the collection barrel body 10 through the water inlet 20, due to the pressure in the collection chamber 11 and the pressure in the oil-water separation barrel 60 Therefore, the water levels inside the two will be at the same height, and the clean water in the collection chamber 11 will not be discharged from the water outlet 30 yet.

When the water level in the oil-water separation barrel 60 gradually rises due to continuous oil-water separation, when the water level in the oil-water separation barrel 60 is higher than the water outlet 30 height of the collection barrel body 10 (as shown in Figure 5), the collection The clean water in the chamber 11 will be discharged and collected naturally from the water outlet.

In this way, the utility model can discharge and collect an appropriate amount of clean water by using the principle of equal pressure water level while the oil-water separator is running (that is, without stopping the machine), so as to improve work efficiency. Moreover, because the utility model does not need to add an additional power source, it can discharge and collect a proper amount of clean water, which can greatly reduce the overall cost. Furthermore, since the water inlet 20 of the present utility model is located near the bottom, it will only communicate with the clean water at the bottom of the oil-water separation barrel 60, while the oil stain at the top of the oil-water separation barrel 60 will float due to its relatively high specific gravity. On the top position of the oil-water separation barrel, naturally, it will not enter the collection barrel body from the water inlet, and can avoid mixing clean water and oil dirt to ensure the cleanliness of the collected clean water.

In addition, the utility model can further include a cover body 40, which is sealed on the top opening 12 of the collection barrel body 10, so as to prevent foreign matter from falling into the collection chamber 11 and ensure the cleanliness of the collection chamber 11. water cleanliness.

Secondly, the above-mentioned cover body 40 further has an air hole 41, which communicates with the collection chamber 11 and the outside, so as to discharge the gas in the collection chamber 11 in an appropriate amount, and ensure that the pressure in the collection chamber 11 can maintain the same level as the oil-water separation barrel 60. The same pressure inside, to maintain the normal work of the utility model. In addition, ozone can also be added through the pores 41 to avoid acidification of the purified water and increase its stability.

Furthermore, the present invention may further include a water outlet pipe 50 connected to the water outlet 30 so as to connect the water outlet pipe 50 with external components or equipment.

Next, on the side of the above-mentioned collection bucket body 10 adjacent to the bottom, a connecting portion 13 protrudes, and the water inlet 20 is formed in the connecting portion 13 so as to extend into the oil-water separation barrel 60 from the connecting portion 13. The hole 61 (as shown in Figure 4) is pivotally connected, so that the collection barrel 10 can be tilted at a predetermined angle with the connecting part 13 as the axis, and then the angles at which the collection barrel 10 is positioned are different, so that The height of the water outlet 30 can be adjusted to change the water level of the clean water discharged from the water outlet 30, so as to increase the scope of application.

As mentioned above, the water inlet 20 and the water outlet 30 are respectively located on different sides of the collection barrel 10 to increase the convenience of use.

Next, please refer to FIGS. 5-8 , the oil-water separation barrel 60 has a barrel body 62, an oil-water separation tank 63 formed in the barrel body 62, an oil-water separation tank 63 formed in the barrel body 62 and connected to the oil-water separation tank 63. Separated flow channel mechanism 64, an input port 65 located at the bottom of the flow channel mechanism 64 and an output port 66 located at the top of the flow channel mechanism 64, and the vertical height of the output port 66 is lower than the oil-water separation tank 63 top, and the flow channel 671 formed in the flow channel mechanism 64 is non-linearly connected to the input port 65 and the output port 66; The oil-water separation tank 63 communicates.

The above-mentioned oil-water separation bucket 60, wherein the flow channel mechanism 64 includes a flow channel 671 and a housing 672 formed by several partitions 67, as shown in Figure 8, these partitions 67 are stacked at intervals so that by The left side of the odd-numbered dividing plate 67 from top to bottom has a flow channel hole 641, and the right side of the double-numbered dividing plate 67 has a flow channel hole 641, thereby making the flow channel 671 of the flow channel mechanism 64 possess multiple turns, and can Prolonging the distance of the flow channel 671 can increase the separation distance and time of specific gravity of oil and water when the oil and water flow through, so that the specific gravity separation effect of oil and water is better.

In addition, there is the casing 672 outside the partitions 67 for fixing the partitions 67, and the casing 672 has a left board 642, a right board 643, a rear board 644 and an upper board. 645, its front and bottom surfaces are open, and the upper plate 645 is provided with the aforementioned output port 66. The oil-water separation barrel 60 of this design is easy to mold and mass-produced. In the barrel body 62, except for the oil-water separation tank 63, There is also a channel groove 69 to place the channel mechanism 64, so that the front of the channel mechanism 64 is sealed.

Secondly, the above-mentioned separator 67 is made of lipophilic material, so that when oil and water flow through the flow channel 671 formed by the separator 67, the flow rate of the oil molecules will be affected by the physical phenomenon of the lipophilicity of the separator 67. The effect of adhesion (adhesion) with oil molecules makes the flow rate of oil molecules slower, while the flow rate of water molecules is faster, which can increase the effect of oil and water separation.

Then, the above-mentioned oil-water separation bucket 60 has a cleaning port 68 (as shown in Figure 7 ), which is located at the bottom of the oil-water separation tank 63 and communicates with the outside. When 63, then can open and be open state, the liquid in the oil-water separation tank 63 can be flowed out, to improve the convenience on cleaning.

In addition, although the above-mentioned partitions 67 are stacked at intervals so that the left side of the odd-numbered partitions from top to bottom has flow channel holes 641, and the right side of the even-numbered partitions has flow channel holes 641, but in fact it is also possible to The positions of the flow channel holes 641 of the odd-numbered partitions and the double-numbered partitions are changed, so that the same effect can also be achieved.

What is disclosed above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model embodiment. Those of ordinary skill in the art can make equal changes according to the present utility model, as well as those skilled in the art. The well-known changes of personnel should still belong to the scope covered by the present utility model.

Claims (17)

1. A kind of isobaric type water purification collecting device of oil-water separator, it is characterized in that comprising: An oil-water separation barrel, the bottom or near the bottom has a communication hole connecting the inside and the outside; A collection barrel with a collection chamber inside, a water inlet on the bottom of the collection barrel or one side near the bottom, the water inlet communicates with the communication hole of the oil-water separation barrel, the top of the collection barrel or near the top There is a water outlet on one side, and the collection chamber communicates with the outside through the water outlet. 2. The isobaric water purification collection device of the oil-water separator according to claim 1, wherein the collection barrel is integrally made of plastic materials. 3 . The isobaric water purification device of the oil-water separator according to claim 1 , wherein the communication hole is located on a side of the oil-water separation barrel adjacent to the bottom. 4. The isobaric water purification collecting device of the oil-water separator according to claim 3, wherein a connecting portion protrudes from the side of the collecting barrel adjacent to the bottom, and the water inlet is formed in the connecting portion , the connecting portion protrudes into the communication hole of the oil-water separation barrel and is pivotally connected, so that the height of the water outlet of the collection barrel relative to the oil-water separation barrel can be adjusted. 5. The isobaric water purification collection device of the oil-water separator according to claim 1, further comprising a cover; the top of the collection barrel has an opening communicating with the collection chamber to the outside, the The cover covers the opening. 6 . The isobaric water purification collection device of the oil-water separator according to claim 5 , wherein the cover further has an air hole communicating the collection chamber with the outside. 7 . 7. The isobaric water purification collection device of the oil-water separator according to claim 1, further comprising a water outlet pipe connected to the water outlet. 8 . The isobaric water purification collecting device of the oil-water separator according to claim 1 , wherein the water inlet and the water outlet are respectively located on different sides of the collecting barrel. 9. The isobaric type water purification collecting device of the oil-water separator as claimed in claim 1, wherein the oil-water separation barrel has a barrel body, an oil-water separation tank formed in the barrel body, and an oil-water separation tank formed in the barrel body and a flow channel mechanism separated from the oil-water separation tank, an input port located at the bottom of the flow channel mechanism and an output port located at the top of the flow channel mechanism, and the vertical height of the output port is lower than that of the oil-water separation tank The top, and a non-linear flow channel is formed in the flow channel mechanism to communicate with the input port and the output port; the communication hole is located at the position adjacent to the bottom of the oil-water separation tank side of the barrel. 10 . The isobaric water purification device of the oil-water separator according to claim 9 , wherein the oil-water separation bucket further has a flow channel groove for placing the flow channel mechanism. 11 . 11. The isobaric water purification device of the oil-water separator according to claim 9, wherein the oil-water separation barrel further has a cleaning port located at the bottom of the oil-water separation tank and communicated with the outside. 12 . The isobaric water purification collection device of the oil-water separator according to claim 9 , wherein the channel mechanism includes several partitions forming the channel. 13 . 13. The isobaric water purification device of the oil-water separator according to claim 12, wherein the separator is made of lipophilic material. 14. The isobaric water purification collecting device of the oil-water separator as claimed in claim 12, wherein the partitions are stacked at intervals and the left side of the odd-numbered partitions from top to bottom has flow channel holes, while the double partitions There is a channel hole on the right side of the number dividing plate, and the channel of the channel mechanism has multiple turns. 15. The isobaric water purifying device of the oil-water separator according to claim 12, wherein the partitions are stacked at intervals and the right side of the odd-numbered partitions from top to bottom has flow channel holes, and the double partitions There is a channel hole on the left side of the number separator, and the channel of the channel mechanism has multiple turns. 16. The isobaric water purification collecting device of the oil-water separator as claimed in claim 12, wherein the channel mechanism further includes a housing for fixing the partitions, and the housing is placed in the outside the partition. 17. The isobaric water purification collecting device of the oil-water separator according to claim 16, wherein the housing has a left plate, a right plate, a rear plate and an upper plate, and its front and bottom surfaces are open Shape, and the upper plate is provided with the output port.

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