Vacuum separation tank for oil filter

Abstract

The utility model relates to the technical field of oil filter equipment, and discloses a vacuum separation tank for an oil filter, which comprises a main body component, the main body assembly comprises a tank body, and a liquid inlet pipe is inserted into the top of the tank body; the exhaust pipe is inserted into the tank body; the liquid outlet pipe is inserted into the bottom of the tank body; the atomizer is arranged at one end of the liquid inlet pipe; the nozzles are arranged at the bottom of the atomizer, and the number of the nozzles is multiple; the oil-liquid separation device has the advantage that oil-liquid separation is sufficient through multiple times of separation, oil-liquid to be separated flows into the atomizer through the liquid inlet pipe and is sprayed out through the spray head, the oil-liquid passes through the filter plate and then falls into the shell, then an operator starts the pump body, the oil-liquid in the shell is pumped into the inflow pipe, and the oil-liquid separation effect is achieved. And the oil liquid is introduced into the atomizer again through the inflow pipe and atomized again, so that the oil liquid can be atomized for multiple times, bubbles which are not broken when the oil liquid passes through the atomizer are reduced, and the problem that separation is insufficient due to the fact that a large number of bubbles are left during oil liquid separation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil filter equipment, in particular to a vacuum separation tank for an oil filter. Background Art

[0002] Since the existing thermal, hydraulic, nuclear, gas, waste heat power generation, chemical, papermaking, metallurgical and other equipment systems are prone to leakage, poor sealing, long-term heat load of oil, open oil storage and other phenomena, moisture and gas in the air penetrate into the oil, resulting in water and gas in the oil. Therefore, oil filters are often used to achieve online filtration and purification, so that the running oil can be purified in time before it deteriorates, and can quickly and efficiently remove moisture, gas and impurities in the oil, so that the indicators of the running oil meet the national standards.

[0003] When the existing vacuum separation tank is used, the oil to be purified mainly contains water in addition to solid impurities. The water is usually in the form of tiny bubbles in the oil, which cannot be completely broken when passing through the atomizer. Therefore, when separated by the separation tower, there are still residual bubbles, and the separation is not sufficient, which affects the subsequent use and lacks certain practicality. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a vacuum separation tank for an oil filter, which has the advantage of more complete oil-liquid separation through multiple separations, and solves the problem of insufficient separation caused by a large number of bubbles remaining during oil-liquid separation.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum separation tank for an oil filter, comprising a main body component; the main body component comprises a tank body, a liquid inlet pipe is inserted into the top of which; an air suction pipe is inserted into the interior of the tank body; a liquid outlet pipe is inserted into the bottom of the tank body; an atomizer is arranged at one end of the liquid inlet pipe; a nozzle is arranged at the bottom of the atomizer, and multiple nozzles are arranged; a separation component is arranged on the tank body, and the separation component comprises: a shell body, fixedly connected to the inner wall of the tank body; an electromagnetic valve is arranged at the bottom of the shell body; a fixing plate, fixedly connected to the outer wall of the tank body; a pump body, fixedly connected to the top of the fixing plate; an outflow pipe, inserted into the interior of the shell body and flange-connected to the input end of the pump body; an inflow pipe, fixedly connected to the output end of the pump body, and the other end is inserted into the interior of the liquid inlet pipe; a filter plate, fixedly connected to the inner wall of the tank body.

[0008] Preferably, a reflux pipe is inserted into the outer wall of the inlet pipe, the other end of the reflux pipe is inserted into the shell, and a valve is arranged inside the reflux pipe.

[0009] Preferably, a fixing sleeve is fixedly connected to the outer side wall of the inlet pipe, and a plurality of heating blocks are arranged inside the fixing sleeve.

[0010] Preferably, a filter assembly is provided on the outflow pipe, and the filter assembly comprises: a filter screen fixedly connected to the inside of the outflow pipe; and a collecting shell inserted into the inside of the outflow pipe and fixedly connected to the outflow pipe.

[0011] Preferably, the filter assembly is provided in two groups, and the filter holes of the two filter screens have different sizes.

[0012] Preferably, the reflux pipe is arranged obliquely.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a vacuum separation tank for an oil filter, which has the following

[0015] Beneficial effects:

[0016] The utility model has the advantage of more complete oil-liquid separation through multiple separations. The oil to be separated flows into the interior of the atomizer through the liquid inlet pipe and is then sprayed out through the nozzle. The atomized oil enters the interior of the tank body, and the separated water boils and evaporates into gas under a certain temperature and vacuum degree, and the gas is extracted by an external vacuum device connected to the exhaust pipe. Then the oil passes through the filter plate to filter out impurities and falls into the shell. Then the operator turns on the pump body to make the pump body extract the oil inside the shell into the inlet pipe through the outflow pipe, and the oil is passed into the atomizer again through the inflow pipe to be atomized again, so that the oil can be atomized multiple times, reducing the bubbles that are not broken when passing through the atomizer, and solving the problem of insufficient separation caused by a large number of bubbles remaining during oil-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the internal device of the tank body in the utility model;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement at the center;

[0020] Figure 4 It is a structural schematic diagram of a cross-section of a fixing sleeve in the utility model.

[0021] In the figure:

[0022] 1. Main assembly; 11. Tank body; 12. Liquid inlet pipe; 13. Air extraction pipe; 14. Liquid outlet pipe; 15. Atomizer; 16. Nozzle;

[0023] 2. Separation assembly; 21. Shell; 22. Solenoid valve; 23. Fixed plate; 24. Pump body; 25. Outflow pipe; 26. Inflow pipe; 27. Filter plate;

[0024] 3. Filter assembly; 31. Filter screen; 32. Collection shell;

[0025] 4. Fixed sleeve; 5. Reflux tube; 6. Heating block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] See also Figure 1-4 A vacuum separation tank for an oil filter comprises a main body assembly 1; the main body assembly 1 comprises a tank body 11, a liquid inlet pipe 12 is inserted into the top of the tank body 11; an air extraction pipe 13 is inserted into the inside of the tank body 11; a liquid outlet pipe 14 is inserted into the bottom of the tank body 11; an atomizer 15 is arranged at one end of the liquid inlet pipe 12; a nozzle 16 is arranged at the bottom of the atomizer 15, and a plurality of nozzles 16 are arranged; a separation assembly 2 is arranged on the tank body 11, and the separation assembly 2 comprises: a shell 21 fixedly connected to the inner wall of the tank body 11; a solenoid valve 22 is arranged at the bottom of the shell 21; a fixing plate 23 fixedly connected to the tank body 11 The outer wall; the pump body 24 is fixedly connected to the top of the fixed plate 23; the outflow pipe 25 is inserted into the shell 21 and is flange-connected to the input end of the pump body 24; the inflow pipe 26 is fixedly connected to the output end of the pump body 24, and the other end is inserted into the liquid inlet pipe 12; the filter plate 27 is fixedly connected to the inner wall of the tank body 11; the reflux pipe 5 is inserted into the outer wall of the inflow pipe 26, the other end of the reflux pipe 5 is inserted into the shell 21, and a valve is provided inside the reflux pipe 5; the outer wall of the inflow pipe 26 is fixedly connected to the fixing sleeve 4, and a plurality of heating blocks 6 are provided inside the fixing sleeve 4.

[0029] When ready for use, the tank body 11 is placed at a designated position, and then the operator passes the oil to be separated into the tank body 11 through the liquid inlet pipe 12, and the oil to be separated flows into the atomizer 15 through the liquid inlet pipe 12, and then is sprayed out through the nozzle 16, and the atomized oil enters the tank body 11, and the separated water boils and evaporates into gas at a certain temperature and vacuum degree, and the gas is extracted by an external vacuum device connected to the exhaust pipe 13, and then the oil passes through the filter plate 27 to filter out impurities and falls into the shell 21, and then the operator turns on the pump body 24, so that the pump body 24 draws the oil inside the shell 21 into the inlet pipe 26 through the outflow pipe 25, and the oil is passed into the atomizer 15 again through the inflow pipe 26, and is atomized again, so that the oil can be atomized multiple times, reducing the bubbles that are not broken when passing through the atomizer. When the separation is completed, the operator turns on the solenoid valve 22 and closes the pump body 24, and the oil passes The oil flows down from the bottom of the shell 21 and then flows out through the liquid outlet pipe 14, which improves the separation effect of the device and thus improves the practicability of the device; a reflux pipe 5 is inserted into the outer wall of the inflow pipe 26. After the separation is completed, the operator opens the internal valve of the reflux pipe 5 to allow the oil in the inflow pipe 26 that has not flowed into the tank body 11 to flow back to the inside of the shell 21 through the reflux pipe 5 and then flow out from the bottom of the shell 21, thereby preventing the oil from remaining in the inflow pipe 26 and preventing the waste of oil, thereby improving the stability of the device; a fixed sleeve 4 is fixedly connected to the outer wall of the inflow pipe 26. When the operator turns on the pump body 24, the internal power supply of the heating block 6 in the fixed sleeve 4 is turned on at the same time. The heating block 6 can heat the inflow pipe 26, thereby keeping the oil in the inflow pipe 26 warm and preventing the oil from dropping in temperature through heat exchange when the external environment is relatively stable, thereby reducing the time required for reheating the oil and improving the efficiency of oil separation.

[0030] Embodiment 2

[0031] See also Figure 1-4 , based on the first embodiment, a filtering function is added;

[0032] The outflow pipe 25 is provided with a filter assembly 3, and the filter assembly 3 includes: a filter screen 31, which is fixedly connected to the inside of the outflow pipe 25; a collecting shell 32, which is inserted into the inside of the outflow pipe 25 and is clamped and fixed to the outflow pipe 25; the filter assembly 3 is provided with two groups, and the filter holes of the two filter screens 31 have different diameters; the reflux pipe 5 is arranged at an angle.

[0033] During use, when the operator turns on the pump body 24 to draw the oil into the outflow pipe 25, the oil is filtered through the filter screen 31 in the outflow pipe 25, and the impurities in the oil are filtered again by the filter screen 31. After the device is used, the filtered impurities fall into the collecting shell 32 by gravity for collection. Then the operator removes the collecting shell 32 to clean the impurities to prevent the pump body 24 from being blocked by fine impurities in the oil after long-term use, thereby improving the stability of the device; the filter assembly 3 is provided with two groups, and the diameter of the filter screen 31 close to the pump body 24 is smaller than the diameter of the filter screen 31 away from the pump body 24, so that the device can filter the oil once more, thereby realizing multi-stage filtration of the oil and further improving the separation effect of the oil; the reflux pipe 5 is inclined so that the oil in the reflux pipe 5 can enter the shell 21 along the inclined surface, further reducing the residue in the inflow pipe 26 and the reflux pipe 5, and reducing the loss of oil during the separation process.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum separation tank for an oil filter, comprising a main assembly (1); the main assembly (1) comprising A tank body (11) having a liquid inlet pipe (12) inserted into the top thereof; An air extraction pipe (13) is inserted into the tank body (11); A liquid outlet pipe (14) is inserted into the bottom of the tank body (11); an atomizer (15), arranged at one end of the liquid inlet pipe (12); A nozzle (16) is disposed at the bottom of the atomizer (15), and a plurality of nozzles are provided; Features: The tank body (11) is provided with a separation assembly (2), and the separation assembly (2) comprises: A shell (21) fixedly connected to the inner wall of the tank body (11); A solenoid valve (22) is arranged at the bottom of the housing (21); A fixing plate (23) fixedly connected to the outer side wall of the tank body (11); A pump body (24) is fixedly connected to the top of the fixing plate (23); An outflow pipe (25) is inserted into the housing (21) and is flange-connected to the input end of the pump body (24); An inflow pipe (26) is fixedly connected to the output end of the pump body (24), and the other end of the inflow pipe (26) is inserted into the liquid inlet pipe (12); The filter plate (27) is fixedly connected to the inner wall of the tank body (11).

2. The vacuum separation tank for an oil filter according to claim 1, characterized in that: A return pipe (5) is inserted into the outer wall of the inflow pipe (26), the other end of the return pipe (5) is inserted into the interior of the shell (21), and a valve is arranged inside the return pipe (5).

3. The vacuum separation tank for an oil filter according to claim 1, characterized in that: A fixing sleeve (4) is fixedly connected to the outer wall of the inflow pipe (26), and a plurality of heating blocks (6) are arranged inside the fixing sleeve (4).

4. The vacuum separation tank for an oil filter according to claim 1, characterized in that: The outflow pipe (25) is provided with a filter assembly (3), and the filter assembly (3) comprises: A filter screen (31) fixedly connected to the inside of the outflow pipe (25); The collecting shell (32) is inserted into the outlet pipe (25) and is fixedly connected to the outlet pipe (25).

5. The vacuum separation tank for an oil filter according to claim 4, characterized in that: The filter assembly (3) is provided in two groups, and the filter holes of the two filter screens (31) have different sizes.

6. The vacuum separation tank for an oil filter according to claim 2, characterized in that: The reflux pipe (5) is arranged at an inclination.

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