CN214232872U

CN214232872U - Oil-water mixture separation oil collecting device

Info

Publication number: CN214232872U
Application number: CN202023291694.9U
Authority: CN
Inventors: 董玺梦; 王世杰; 王友明; 肖炎平
Original assignee: Liyi Pharmaceutical Equipment Technology Changzhou Co ltd
Current assignee: Liyi Pharmaceutical Equipment Technology Changzhou Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-21
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to an oil-water mixture separates oil collecting device, belong to oil-water separator's field, including oil-water separator and with the inlet channel of oil-water separator intercommunication, oil-water separator's bottom is provided with the drainage export, the lateral wall at oil-water separator's top is provided with the oil extraction export, the intercommunication has an oil pipe on the oil extraction export, the one end intercommunication that the oil extraction export was kept away from to the oil pipe has the oil storage tank, the intercommunication has water level control valves on the drainage export, water level control valves includes water level regulating valve, the exhaust valve, drainage pipe and water tank, drainage pipe's one end and drainage export intercommunication, the drainage pipe other end and water tank intercommunication, water level regulating valve and exhaust valve are installed in drainage pipe with the drainage export, water level regulating valve passes through drainage pipe with the exhaust valve and connects in parallel, water level regulating valve's height is the same with the height that the oil extraction exported. This application has improved oil-water separation's speed and effect, is difficult for appearing fluid and remains or with the condition of draining into the oil storage tank.

Description

Oil-water mixture separation oil collecting device

Technical Field

The application relates to the field of oil-water separation devices, in particular to an oil-water mixture separation and collection device.

Background

The steam distillation method is a common method for extracting plant essential oil, and is characterized in that an aromatic plant is placed in a distillation container, high-temperature steam is introduced into the distillation container, the essential oil containing aromatic components in the plant body is diffused into the steam to form an azeotrope of oil and water, and then the azeotrope is cooled, so that the essential oil is obtained after oil-water separation because the oil is insoluble in water.

The chinese utility model patent of relevant bulletin number CN205216282U discloses a device of extracting oil from oil water mixture, including hydro-cylinder and siphon, the hydro-cylinder top is inserted to the one end of siphon, and the other end links to each other with the tee bend, and oil leakage pipe and connecting pipe are connected respectively to two other interfaces of tee bend, and oil leakage pipe end is equipped with the graduated flask, and the connecting pipe end is equipped with the vacuum pump. The characteristic that oil as non-Newtonian fluid has open siphon is utilized, vacuum is formed in an oil cylinder containing oil-water mixture, and oil and water are separated by utilizing the open siphon effect.

In view of the above-mentioned related technologies, the inventor believes that the thickness of the oil layer itself in the oil-water mixture is variable, and the siphon tube needs to be in contact with the oil layer to siphon, which easily causes the oil to remain seriously during oil collection or easily brings water out, thereby making the oil-water separation effect poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the poor problem of relevant oil water separating effect of receiving oil device, this application provides an oil water mixture separation and receives oil device.

The application provides a water oil mixture separates oil recovery device adopts following technical scheme:

the utility model provides an oil-water mixture separates oil collecting device, includes oil water separating tank and the inlet channel who feeds through with oil water separating tank, oil water separating tank's bottom is provided with the drainage export, the lateral wall at oil water separating tank's top is provided with the oil extraction export, the intercommunication has an oil pipe on the oil extraction export, the one end intercommunication that the oil extraction export was kept away from to the oil pipe has the oil storage tank, the intercommunication has water level control valves in the drainage export, water level control valves includes water level control valve, exhaust valve, drainage pipe and water tank, drainage pipe's one end and drainage export intercommunication, the drainage pipe other end and water tank intercommunication, water level control valve and exhaust valve and drainage export are installed in drainage pipe, water level control valve passes through drainage pipe with exhaust valve and connects in parallel, water level control valve's height and the high the same of oil extraction export.

By adopting the technical scheme, when oil-water separation is carried out, an operator continuously conveys an oil-water mixture into the oil-water separation tank through the liquid inlet pipeline, so that the water level in the oil-water separation tank continuously rises, oil floats above water to form an oil layer, when the oil layer rises to an oil discharge port, the oil layer flows into the oil storage tank through the oil outlet pipe, the height of the water level regulating valve and the height in the oil outlet pipe are in a communicated state, and the water level regulating valve is in the communicated state with the oil-water separation tank through the drainage pipeline, when the water level in the oil-water separation tank rises to the oil discharge port, the water level regulating valve is automatically opened under the action of water pressure, so that the oil-water separation tank is drained, the operator can regulate the valve opening of the water level regulating valve to regulate the drainage speed, so that the oil layer is positioned at the oil discharge port, so that the oil-water mixture in the oil-water separation tank of the conveyor belt is continuously separated and discharged, not only effectively improve oil-water separation's speed, also improve oil-water separation's effect, the difficult condition that appears remaining or substitute water in the oil tank of fluid. After the oil-water separation is finished, a worker opens the drain valve to discharge water at the separation position in the oil-water separation tank into the water tank.

Optionally, the drainage pipeline is a stainless steel pipeline.

Through adopting above-mentioned technical scheme for when carrying out oil water separation, the drainage state in the drainage pipe is more stable, and simultaneously, the installation of the water level control valve of also being convenient for and the exhaust valve is fixed.

Optionally, the oil-water separation tank includes the water tank body and the oil tank body, the oil tank body is located the top of the water tank body, be linked together between the oil tank body and the water tank body, the oil tank body has transparent material to make, the oil extraction export is seted up on the lateral wall of the oil tank body.

Through adopting above-mentioned technical scheme, be convenient for observe the control to the height and the position of oil reservoir and water layer in the oil water separating tank to ensure good oil water separating effect.

Optionally, a filter screen is installed at the oil discharge outlet.

Through adopting above-mentioned technical scheme, filter the impurity in the oil reservoir and block, improve the quality of getting oil to the oil-water mixture.

Optionally, one end of the oil tank body far away from the water tank body is connected with an air tank body, the air tank body is communicated with the oil tank body, and a tail gas discharge port is formed in the air tank body.

By adopting the technical scheme, the non-condensable gas in the oil-water mixture is discharged, and the stability of the internal and external pressure of the oil-water separation tank is kept.

Optionally, the gas pitcher body is close to the outer wall of the one end of the oil tank body, the water pitcher body is close to all fixedly on the outer wall of the one end of the oil tank body and is provided with flange, each flange is close to set up the connection annular with the terminal surface looks adaptation of the oil tank body on the outer wall of the oil tank body, the both ends of the oil tank body length direction all are located the connection annular, each flange is last to have seted up a plurality of connecting holes, each wear to be equipped with connecting screw in the connecting hole, the equal threaded connection in both ends of connecting screw has lock nut, each lock nut and flange keep away from the one side butt of the oil tank body.

Through adopting above-mentioned technical scheme, improved the stability of being connected between the oil tank body and the gas pitcher body and the water jar body, simultaneously for can dismantle between the oil tank body and the gas pitcher body, between the oil tank body and the water jar body and be connected, be convenient for maintain the change.

Optionally, each be provided with the elastic sealing pad in the connection annular, the both ends of oil tank body length direction all with the elastic sealing pad butt.

By adopting the technical scheme, the sealing performance between the oil tank body and the gas tank body and between the oil tank body and the water tank body is improved, so that an oil-water mixture is not easy to leak out from a gap connected between the oil tank body and the gas tank body and between the oil tank body and the gas tank body.

Optionally, a bubble remover is installed in the oil-water separation tank.

Through adopting above-mentioned technical scheme, eliminate the bubble in the oil water mixture for the difficult enrichment of bubble is on the oil reservoir surface, makes the oil reservoir surface keep leveling, and the observation of not only being convenient for also is favorable to carrying out the oil extraction.

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

1. by arranging the water level control valve group, the speed of oil-water separation is effectively improved, the effect of oil-water separation is also improved, and the situation that oil liquid is remained or water is discharged into the oil storage tank is not easy to occur;

2. the oil tank body is made of transparent materials, so that the heights and the positions of an oil layer and a water layer in the oil-water separation tank can be observed and monitored conveniently, and a good oil-water separation effect is guaranteed;

3. through setting up the bubble remover for the difficult enrichment of bubble is on oil reservoir surface, makes oil reservoir surface keep leveling, is convenient for observe and the oil extraction.

Drawings

Fig. 1 is a schematic view of an overall structure of an oil-water mixture separating and collecting device according to an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. mounting a bracket; 2. an oil-water separation tank; 21. a water tank body; 211. a drain outlet; 22. an oil tank body; 221. an oil discharge outlet; 23. a gas tank body; 231. a tail gas discharge port; 3. an oil outlet pipe; 31. an oil drain valve; 4. a bubble remover; 5. a water level control valve group; 51. a water level regulating valve; 52. a drain valve; 53. a water discharge pipeline; 6. a connecting structure; 61. a connecting flange; 611. a connecting ring groove; 612. an elastic sealing gasket; 62. locking the nut; 63. connecting a screw rod; 7. a liquid inlet pipeline.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses oil-water mixture separates oil collecting device. Referring to fig. 1, the oil-water mixture separating and collecting device includes a mounting bracket 1, an oil-water separating tank 2, a liquid inlet pipe 7, a drainage pipe 53, an oil outlet pipe 3, and a water level control valve group 5. The oil-water separation tank 2 is fixed on the mounting bracket 1, the liquid inlet is formed in the top of the oil-water separation tank 2, the liquid inlet pipeline 7 is vertically inserted into the middle of the oil-water separation tank 2, and the liquid inlet pipeline 7 is communicated with the inside of the oil-water separation tank 2 through the liquid inlet. The bottom of oil water separating tank 2 has been seted up drainage outlet 211, and drainage pipe 53 is through drainage outlet 211 and oil water separating tank 2's inside intercommunication, and the one end intercommunication that oil water separating tank 2 was kept away from to drainage pipe 53 has the water tank, and water level control valve group 5 installs on drainage pipe 53. An oil discharge outlet 221 is formed in the side wall of the top of the oil-water separation tank 2, and the oil outlet pipe 3 is communicated with the inside of the oil-water separation tank 2 through the oil discharge outlet 221.

Referring to fig. 1 and 2, the oil-water separation tank 2 includes an air tank body 23, an oil tank body 22, and a water tank body 21, which are sequentially connected from top to bottom. Wherein, the drain outlet 211 is opened at the bottom of the water tank 21, the oil discharge outlet 221 is opened at the side wall of the oil tank 22, the filter screen is installed at the oil discharge outlet 221, and the oil outlet pipe 3 adopts a silica gel hose. The side wall of the gas tank body 23 is provided with a tail gas discharge port 231. The water outlet end of the liquid inlet pipeline 7 is located in the water tank body 21, the liquid inlet pipeline 7 is made of stainless steel, the liquid inlet pipeline 7 located in the water tank body 21 is provided with the bubble remover 4, the gas tank body 23 and the water tank body 21 are made of stainless steel, and the oil tank body 22 is made of transparent toughened glass so as to observe the height and the position of a water layer and an oil layer in the oil-water separation tank 2 conveniently. The gas tank 23, the oil tank 22 and the water tank 21 are all hollow cylinders, and the diameters and the volumes of the gas tank 23, the oil tank 22 and the water tank 21 are gradually increased, so that the oil-water separation time of the oil-water mixture is longer, and the oil-water separation is sufficient. And the height of the oil tank body 22 is greater than the height of the water tank body 21 and the gas tank body 23, so that the height of the oil layer is higher, and the observation and the collection are more convenient.

Referring to fig. 1 and 3, a connection structure 6 is provided between the oil tank 22, the water tank 21 and the gas tank 23, and the connection structure 6 includes a connection flange 61 and a connection screw 63. The connecting flanges 61 are welded and fixed on the end faces, close to the oil tank 22, of the water tank 21 and the gas tank 23, a connecting ring groove 611 matched with the end face of the oil tank 22 is formed in the outer wall, close to the oil tank 22, of each connecting flange 61, the two axial ends of the oil tank 22 are located in the connecting ring grooves 611, an elastic sealing gasket 612 is connected in the connecting ring grooves 611 in a clamped mode, and the axial end portions of the oil tank 22 are connected with the elastic sealing gasket 612 in an abutted mode, so that sealing performance is improved. A plurality of connecting holes are formed in each connecting flange 61, and the connecting holes in the two connecting flanges 61 correspond to each other. The connecting screw rods 63 penetrate through the connecting holes, the two axial ends of each connecting screw rod 63 are in threaded connection with the locking nuts 62, and the locking nuts 62 and the connecting flange 61 are abutted against one surface, far away from the oil tank body 22, of each connecting screw rod, so that the oil tank body 22, the water tank body 21 and the air tank body 23 are fixedly connected.

Referring to fig. 1 and 2, the water level control valve group 5 includes a water level control valve 51 and an exhaust valve 52, the water drain pipe 53 is a stainless steel pipe, one end of the water drain pipe 53, which is far away from the water drain outlet 211, is divided into two parts, which are respectively communicated with inlets of the water level control valve 51 and the exhaust valve 52, the water level control valve 51 and the exhaust valve 52 are connected in parallel through the water drain pipe 53, an outlet of the water level control valve 51 and an outlet of the exhaust valve 52 are merged and communicated with the water tank through the water drain pipe 53, the height of the water level control valve 51 is the same as that of the oil drain outlet 221, and the oil drain pipe 3 is provided with an oil drain valve 31 for controlling the opening and closing of the oil drain pipe 3.

The implementation principle of this application embodiment oil water mixture separation oil collecting device is: when oil-water separation is carried out, an operator continuously conveys an oil-water mixture into the oil-water separation tank 2 through the liquid inlet pipeline 7, so that the water level in the oil-water separation tank 2 continuously rises, oil floats above water to form an oil layer, when the oil layer rises to an oil outlet, the oil discharge valve 31 is opened, the oil layer flows into the oil storage tank through the oil outlet pipe 3, the height of the water level regulating valve 51 is equal to that in the oil outlet pipe 3, the water level regulating valve 51 is communicated with the oil-water separation tank 2 through the water discharge pipeline 53, when the water level in the oil-water separation tank 2 rises to an oil outlet, the water level regulating valve 51 is opened, so that the oil-water separation tank 2 is drained, the operator can regulate the valve opening of the water level regulating valve 51 to regulate the drainage speed, so that the oil layer is positioned at the oil outlet, so that the oil-water mixture in the oil-water separation tank is continuously separated and discharged, not only effectively improve oil-water separation's speed, also improve oil-water separation's effect, the difficult condition that appears remaining or substitute water in the oil tank of fluid. When the oil-water separation is completed, the worker opens the drain valve 52 to discharge the water separated in the oil-water separation tank 2 into the water tank.

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 oil-water mixture separates oil recovery device, includes oil-water separating tank (2) and with liquid inlet pipeline (7) of oil-water separating tank (2) intercommunication, its characterized in that: the bottom of oil water separating tank (2) is provided with drainage outlet (211), the lateral wall at the top of oil water separating tank (2) is provided with oil discharge outlet (221), the intercommunication has oil pipe (3) on oil discharge outlet (221), the one end intercommunication that oil pipe (3) kept away from oil discharge outlet (221) has the oil storage tank, the intercommunication has water level control valves (5) on drainage outlet (211), water level control valves (5) include water level control valve (51), exhaust valve (52), drainage pipe (53) and water tank, the one end and the drainage outlet (211) intercommunication of drainage pipe (53), drainage pipe (53) other end and water tank intercommunication, install in drainage pipe (53) water level control valve (51) and exhaust valve (52) and drainage outlet (211), water level control valve (51) and exhaust valve (52) are parallelly connected through drainage pipe (53), the height of the water level regulating valve (51) is the same as that of the oil drain outlet (221).

2. The oil-water mixture separating and collecting device of claim 1, wherein: the drainage pipeline (53) adopts a stainless steel pipeline.

3. The oil-water mixture separating and collecting device of claim 1, wherein: the oil-water separation tank (2) comprises a water tank body (21) and an oil tank body (22), wherein the oil tank body (22) is located at the top of the water tank body (21), the oil tank body (22) is communicated with the water tank body (21), the oil tank body (22) is made of transparent materials, and an oil discharge outlet (221) is formed in the side wall of the oil tank body (22).

4. The oil-water mixture separating and collecting device according to claim 3, wherein: a filter screen is arranged at the oil discharge outlet (221).

5. The oil-water mixture separating and collecting device according to claim 3, wherein: one end of the oil tank body (22) far away from the water tank body (21) is connected with an air tank body (23), the air tank body (23) is communicated with the oil tank body (22), and a tail gas discharge port (231) is formed in the air tank body (23).

6. The oil-water mixture separating and collecting device according to claim 5, wherein: the outer wall that the one end of the oil tank body (22) is close to in the gas tank body (23), all fixedly on the outer wall that the water tank body (21) is close to oil tank body (22) one end be provided with flange (61), each flange (61) are close to on the outer wall of the oil tank body (22) set up with connection ring groove (611) of the terminal surface looks adaptation of the oil tank body (22), the both ends of the oil tank body (22) length direction all are located connection ring groove (611), each a plurality of connecting holes have been seted up on flange (61), each connecting screw (63) are worn to be equipped with in the connecting hole, the equal threaded connection in both ends of connecting screw (63) has lock nut (62), each lock nut (62) and flange (61) keep away from the one side butt of the oil tank body (22).

7. The oil-water mixture separating and collecting device of claim 6, wherein: and an elastic sealing gasket (612) is arranged in each connecting ring groove (611), and two ends of the oil tank body (22) in the length direction are abutted to the elastic sealing gasket (612).

8. The oil-water mixture separating and collecting device of claim 1, wherein: and a bubble remover (4) is arranged in the oil-water separation tank (2).