Emulsion separating and filtering device convenient to clean

Abstract

The utility model discloses an emulsion separating and filtering device convenient to clean, which comprises a tank body, a filter chamber is arranged in the tank body, a filter plate is arranged at the bottom of the filter chamber, an electromagnet filter element array, a feed pipe and the like are arranged at the top of the filter chamber, a waste pipe, a discharge pipe and a cleaning liquid spraying device are further arranged on the tank body, and a motor is arranged at the bottom of the tank body. Meanwhile, a heating pad is mounted, so that the emulsified liquid can be in a constant-temperature state. According to the device, the electromagnet array filter element is adopted, impurities in emulsion can be rapidly adsorbed, meanwhile, the device can be well cleaned through the detachable filter chamber, and effective self-cleaning can be achieved due to the fact that a scraper brush is arranged on the device and cleaning liquid is added in a spraying mode.

Description

Technical Field

[0001] This utility model relates to the field of emulsion technology, and in particular to an emulsion separation and filtration device that is easy to clean. Background Technology

[0002] Emulsions are substances that can form a stable emulsion from a mixture of two or more immiscible components. In industry, they are mainly used for lubrication and protection during machine tool cutting. However, in practical applications, emulsions are affected by various factors such as iron filings and dust generated during cutting. Therefore, the separation and filtration of emulsions is necessary.

[0003] A search revealed Chinese patent application number 201920760592.5, which discloses an emulsion sedimentation separation device including a first sedimentation tank, an inner cylinder installed inside the first sedimentation tank, a water inlet at the upper end of the first sedimentation tank, and a water outlet at the lower end of the first sedimentation tank. A water inlet pipe and a first water outlet pipe are installed in the water inlet and outlet pipes, respectively. The emulsion sedimentation separation device in the above-mentioned literature has the following shortcomings:

[0004] 1. It cannot remove iron impurities from the emulsion.

[0005] 2. The device cannot be directly self-cleaned internally.

[0006] 3. The device is not equipped with a waste discharge system, so the separation may not be complete. Utility Model Content

[0007] The purpose of this invention is to address the shortcomings of existing technologies by proposing an easy-to-clean emulsion separation and filtration device.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] An easy-to-clean emulsion separation and filtration device includes a tank body, characterized in that the tank body is supported by legs via a support frame, a filter chamber is disposed inside the tank body and suspended within the tank body, and a filter chamber cover is disposed at the top of the filter chamber; a feed pipe is disposed on the filter chamber cover and communicates with the filter chamber; simultaneously, the tank body is respectively provided with a discharge pipe and a waste pipe, with openings in the inner cavity of the tank body, and both the discharge pipe and the waste pipe are equipped with valves.

[0010] As a further embodiment of this utility model: an electromagnet filter element array is detachably installed on the filter chamber cover, and the electromagnet filter element array is composed of several electromagnet tubes.

[0011] As a further improvement of this utility model, a detachable rigid mesh filter plate is installed at the bottom of the filter chamber.

[0012] As a further improvement of this utility model: an electric motor is installed at the bottom of the tank, the electric motor is connected to a scraper blade via a drive shaft, and a brush is installed at the bottom of the scraper blade.

[0013] As a further improvement of this utility model: a cleaning liquid inlet pipe is installed on the top of the filter chamber cover, and the cleaning liquid inlet pipe is connected to a plurality of cleaning liquid nozzles via a cleaning liquid delivery pipe.

[0014] As a further improvement of this utility model: part of the cleaning fluid delivery pipe is exposed outside the filter chamber cover, forming a handle-like shape.

[0015] As a further improvement of this utility model, an observation window is provided on the outside of the tank.

[0016] As a further embodiment of this utility model: an electromagnet control cover is installed on the top of the electromagnet filter array; each unit of the electromagnet filter array includes an electromagnet shell, the electromagnet shell has an insulating liquid cavity inside, filled with insulating liquid; a soft iron core is inserted inside the electromagnet shell, and a wire is wound around the outside of the iron core, the wire being centrally controlled by the electromagnet control cover.

[0017] As a further improvement of this utility model, an annular heating pad is installed at the bottom of the tank.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. The tank can be fixedly installed by setting a support frame and feet; the tank is equipped with a filter chamber and a feed pipe on the top to facilitate the inflow of emulsion; at the same time, the tank has a discharge pipe and a waste pipe; the valves on the pipes can control the flow direction of the liquid; together with the filter chamber, the emulsion can be separated; preliminary sedimentation and filtration can be performed.

[0020] 2. By setting up a removable electromagnet filter array, the magnetism of the energized electromagnets can be used to adsorb iron-containing impurities in the emulsion onto the filter array for initial filtration and separation. The removable design also facilitates subsequent maintenance and cleaning.

[0021] 3. By installing a rigid filter plate at the bottom of the filter chamber, other large particulate impurities in the emulsion can be trapped inside the filter chamber, serving as a secondary filtration. Simultaneously, in conjunction with the discharge pipe, other small impurities can be settled at the bottom of the tank through sedimentation.

[0022] 4. By installing an electric motor, a scraper, and a brush, the impurities that have settled in the tank can be brushed into the waste pipe for easy recycling.

[0023] 5. By setting up a cleaning fluid inlet pipe and a cleaning fluid nozzle, the inner wall of the filter chamber can be scrubbed with cleaning fluid after the emulsion separation and filtration is completed. During the cleaning process, the motor and scraper can be turned on at the same time to clean the inner wall of the tank.

[0024] 6. By setting up a cleaning fluid delivery pipe, the cleaning fluid can be delivered to each cleaning fluid nozzle. At the same time, part of this pipe is exposed outside the filter chamber cover, forming a handle, which makes it easier to remove the entire filter chamber from the tank, facilitating the maintenance and cleaning of the tank.

[0025] 7. By setting up an observation window, the separation and filtration of the emulsion inside the tank can be displayed more intuitively.

[0026] 8. By setting an electromagnetic control cover, the operation of the electromagnet filter array can be controlled as a whole; the control current is transmitted by wires; an iron core is installed inside, which can generate magnetic force together, and an electromagnet shell protects the electromagnet, preventing iron impurities in the emulsion from damaging the wires; an insulating liquid cavity is set inside the electromagnet shell, and the insulating liquid cavity contains insulating liquid to prevent leakage of the wires.

[0027] 9. By setting up a ring-shaped heating pad, the emulsion can be thermally separated or kept at a constant temperature. Attached Figure Description

[0028] Figure 1 This is an isometric view of the outer surface of an emulsion separation and filtration device that is easy to clean, as proposed in this utility model.

[0029] Figure 2 This is a cross-sectional schematic diagram of an emulsion separation and filtration device that is easy to clean, as proposed in this utility model.

[0030] Figure 3 This is a cross-sectional view of an emulsion separation and filtration device that is easy to clean, as proposed in this utility model.

[0031] Figure 4 This is a schematic diagram showing the detailed structure of the electromagnet filter element in an emulsion separation and filtration device that is easy to clean, as proposed in this utility model.

[0032] In the diagram: 1-Tank body, 2-Support frame, 3-Feed leg, 4-Infeed pipe, 5-Discharge pipe, 6-Waste pipe, 7-Cleansing liquid delivery pipe, 8-Cleansing liquid inlet pipe, 9-Electromagnetic filter element array, 10-, 11-Electromagnetic control cover, 12-Filter chamber, 13-Filter plate, 14-Scraper plate, 15-Motor, 16-Brush, 17-Observation window, 18-Filter chamber cover, 19-Cleansing liquid nozzle, 20-Annular heating pad, 901-Electromagnetic housing, 902-Insulating liquid chamber, 903-Wire, 904-Iron core. Detailed Implementation

[0033] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0035] Example 1

[0036] An easy-to-clean emulsion separation and filtration device, such as Figure 1-3 As shown, the system includes a tank body 1: the tank body 1 is equipped with legs 3 via a support frame 2, a filter chamber 12 is provided inside the tank body 1, the filter chamber 12 is suspended inside the tank body 1, and a filter chamber cover 18 is provided at the top of the filter chamber 12; a feed pipe 4 is provided on the filter chamber cover 18, which is connected to the inside of the filter chamber 12; at the same time, the tank body 1 is provided with a discharge pipe 5 and a waste pipe 6, with openings in the inner cavity of the tank body 1, and valves are installed on both the discharge pipe 5 and the waste pipe 6.

[0037] In this example: the tank 1 can be fixedly installed by setting the support frame 2 and the support legs 3; the tank 1 is provided with a filter chamber cover 18 and a feed pipe 4 on the top to facilitate the inflow of emulsion; at the same time, the tank 1 has a discharge pipe 5 and a waste pipe 6; the valves set on the pipes can control the flow direction of the liquid; together with the filter chamber 12, the emulsion can be separated; preliminary sedimentation and filtration.

[0038] Specifically, an electromagnet filter element array 9 is detachably installed on the filter chamber cover 18, and the electromagnet filter element array 9 is composed of several electromagnets.

[0039] In this example, by setting up a removable electromagnet filter array 9, the magnetism of the energized electromagnets can be used to adsorb iron-containing impurities in the emulsion onto the electromagnet filter array for initial filtration and separation. The removable installation also facilitates subsequent maintenance and cleaning.

[0040] Specifically, a removable rigid mesh filter plate 13 is installed at the bottom of the filter chamber 12.

[0041] In this example: by setting a rigid filter plate 13 at the bottom of the filter chamber 12, other large particulate impurities in the emulsion can be blocked inside the filter chamber, serving as a second filtration. At the same time, in conjunction with the discharge pipe 5, other small impurities can be settled at the bottom of the tank 1 by sedimentation.

[0042] Specifically, an electric motor 15 is installed at the bottom of the tank 1, and the electric motor 15 is connected to a scraper 14 via a drive shaft. A brush 16 is installed at the bottom of the scraper 14.

[0043] In this example, by setting up a motor 15, a scraper 14, and a brush 16, the impurities that have settled in the tank 1 can be brushed into the waste pipe 6 for easy recycling.

[0044] Specifically, a cleaning fluid inlet pipe 8 is installed on the top of the filter chamber cover 18, and the cleaning fluid inlet pipe 8 is connected to a number of cleaning fluid nozzles 19 via a cleaning fluid delivery pipe 7.

[0045] In this example: by setting up a cleaning liquid inlet pipe 8 and a cleaning liquid nozzle 19, the inner wall of the filter chamber 12 can be washed with cleaning liquid after the emulsion separation and filtration is completed. During the cleaning process, the motor 15 and the scraper 14 can be turned on at the same time to clean the inner wall of the tank 1.

[0046] Specifically, part of the cleaning fluid delivery pipe 7 is exposed outside the filter chamber cover 18, forming a handle-like shape.

[0047] In this example: by setting up a cleaning fluid delivery pipe 7, the cleaning fluid can be delivered to each cleaning fluid nozzle 19. At the same time, part of the pipe is exposed outside the filter chamber cover 18, forming a handle, which makes it easier to remove the entire filter chamber 12 from the tank 1, facilitating the maintenance and cleaning of the tank 1.

[0048] Specifically, an observation window 17 is provided on the outside of the tank body 1.

[0049] In this example: by setting up observation window 17, the separation and filtration of emulsion in tank 1 can be displayed more intuitively.

[0050] Specifically, an annular heating pad 20 is installed at the bottom of the tank 1.

[0051] In this example, by setting up an annular heating pad 20, the emulsion can be thermally separated or kept at a constant temperature.

[0052] For details, please refer to Figure 4 The top of the electromagnet filter array 9 is equipped with an electromagnet control cover 11; each unit of the electromagnet filter array 9 includes an electromagnet housing 901, the electromagnet housing 901 has an insulating liquid cavity 902 inside, which is filled with insulating liquid; a soft iron core 904 is inserted inside the electromagnet housing, and a wire 903 is wound around the outside of the iron core 904, and the wire is centrally controlled by the electromagnet control cover 11.

[0053] In this example: by setting the electromagnetic control cover 11, the operation of the electromagnet filter array 9 can be controlled as a whole; the control current is transmitted by the wire 903; the iron core 904 is installed inside, which can generate magnetic force together, and at the same time, the electromagnet shell 901 protects the electromagnet, so that the iron impurities in the emulsion will not invade the wire 903; the electromagnet shell is provided with an insulating liquid cavity 902, which contains insulating liquid to prevent the wire 903 from leaking electricity.

[0054] Working principle: First, open the electromagnet control cover 11 to make the electromagnet filter array 9 magnetic. Then, connect the emulsion pipe to the feed pipe 4 and connect the discharge pipe 5 to another container. Close the valve of the waste pipe 6. At this time, the emulsion will pass through the electromagnet filter array 9 for magnetic filtration. Then, the emulsion will pass through the filter plate 13 to filter larger non-ferrous impurities for a second time. Subsequently, the emulsion will enter the inner wall of the tank 1 from the filter chamber 12 for sedimentation filtration, where particulate matter will settle to the bottom of the tank 1. Then, the filtered emulsion will be discharged through the discharge pipe 5. After complete filtration, the power of the electromagnet control cover 11 will be removed. The inside of the tank 1 will be flushed through the cleaning liquid inlet pipe 8 and the cleaning liquid nozzle 19. The motor 15 will drive the scraper 14 to discharge impurities from the waste pipe 6. Finally, open the filter chamber cover 18, remove the filter chamber, clean it, and then reinstall it.

[0055] For the parts of this utility model not disclosed in detail, those skilled in the art can ensure the smooth implementation of the solution of this utility model based on common sense, normal thinking logic and existing technology.

[0056] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An easy-to-clean emulsion separation and filtration device, comprising a tank (1), characterized in that, The tank (1) is equipped with legs (3) by a support frame (2). A filter chamber (12) is provided inside the tank (1). The filter chamber (12) is suspended inside the tank (1). A filter chamber cover (18) is provided at the top of the filter chamber (12). A feed pipe (4) is provided on the filter chamber cover (18) and communicates with the inside of the filter chamber (12). At the same time, the tank (1) is provided with a discharge pipe (5) and a waste pipe (6), with openings in the inner cavity of the tank (1). Both the discharge pipe (5) and the waste pipe (6) are equipped with valves.

2. The emulsion separation and filtration device that is easy to clean according to claim 1, characterized in that, An electromagnet filter element array (9) is detachably installed on the filter chamber cover (18), and the electromagnet filter element array (9) is composed of several electromagnets.

3. The emulsion separation and filtration device that is easy to clean according to claim 2, characterized in that, The bottom of the filter chamber (12) is equipped with a removable rigid mesh filter plate (13).

4. The emulsion separation and filtration device that is easy to clean according to claim 3, characterized in that, An electric motor (15) is installed at the bottom of the tank (1), and the electric motor (15) is connected to a scraper (14) via a drive shaft. A brush (16) is installed at the bottom of the scraper (14).

5. The emulsion separation and filtration device that is easy to clean according to claim 4, characterized in that, The top of the filter chamber cover (18) is equipped with a cleaning liquid inlet pipe (8), and the cleaning liquid inlet pipe (8) is connected to a number of cleaning liquid nozzles (19) through a cleaning liquid delivery pipe (7).

6. The emulsion separation and filtration device that is easy to clean according to claim 5, characterized in that, Part of the cleaning fluid delivery pipe (7) is exposed outside the filter chamber cover (18), forming a handle-like shape.

7. The emulsion separation and filtration device that is easy to clean according to claim 6, characterized in that, An observation window (17) is provided on the outside of the tank (1).

8. The emulsion separation and filtration device that is easy to clean according to claim 7, characterized in that, The top of the electromagnet filter array (9) is equipped with an electromagnet control cover (11); each unit of the electromagnet filter array (9) includes an electromagnet shell (901), the electromagnet shell (901) has an insulating liquid cavity (902) inside, filled with insulating liquid; a soft iron core (904) is inserted inside the electromagnet shell, and a wire (903) is wound around the outside of the iron core (904), and the wire is centrally controlled by the electromagnet control cover (11).

9. The emulsion separation and filtration device that is easy to clean according to claim 8, characterized in that, An annular heating pad (20) is installed at the bottom of the tank (1).

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