Oil-water separator

Abstract

The utility model discloses an oil-water separator which comprises a machine case, a separation tank is fixedly installed on the right side of an inner cavity of the machine case, a plurality of coalescence plates are fixedly installed in an inner cavity of the separation tank, a diaphragm pump is fixedly installed on the left side of the bottom of the inner cavity of the machine case, and a filter barrel is fixedly connected to the top of the left side of the inner cavity of the machine case. An adsorption assembly is arranged on the left side of the machine box and comprises an adsorption head, a three-foot plate is fixedly connected to the surface of the adsorption head, a Q kettle suction nozzle communicating with the adsorption head is fixedly connected to the center of the top of the three-foot plate, and lead screws are in threaded connection with the three end faces of the three-foot plate correspondingly. And the top end of the screw rod is fixedly connected with a floating ball. According to the utility model, the adsorption assembly and the sealing ring are matched for use to suck floating oil, and then the diaphragm pump, the filter barrel and the separation tank are matched for use to separate liquid moisture in the floating oil, so that the purposes of strong suction capacity, good separation effect and convenience in cleaning can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to oil water separation technical field, especially, relate to an oil water separation machine. BACKGROUND

[0002] Oil water separation is the process that oil and water mixture is separated by physical, chemical or biological method, and relatively pure oil phase and water phase are formed, in practical application, because oil and water are not soluble and density is different, under certain conditions, it will be naturally layered, but for the oil water mixture containing emulsifier, small oil droplet and other complex conditions, specific technology and equipment are needed to realize effective separation.

[0003] In industrial production, mixed liquid containing oil and water is often produced, if these mixed liquid is directly discharged, not only environmental pollution is caused, but also resources are wasted, part separation equipment filter structure needs to be disassembled and cleaned, and the cleaning process is more troublesome and laborious, therefore, an oil water separation machine is needed, floating head suction nozzle is used to suck floating oil, and density difference separation method is used to separate, energy saving and environmental protection, easy operation and maintenance are realized, effective separation and recycling of oil and water are realized. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of oil water separation machines, floating head suction nozzle is used to suck floating oil, and density difference separation method is used to separate, energy saving and environmental protection, easy operation and maintenance are realized, effective separation and recycling of oil and water are realized, to solve the above technical problems.

[0005] The utility model solves the technical scheme of the above technical problems as follows: an oil water separation machine, including cabinet: the right side of the inner chamber of the cabinet is fixedly installed with separation groove, the inner chamber of the separation groove is fixedly installed with a plurality of coalescence plates, the left side of the bottom of the inner chamber of the cabinet is fixedly installed with a diaphragm pump, the top of the left side of the inner chamber of the cabinet is fixedly connected with filter barrel, the left side of the cabinet is provided with adsorption assembly, the adsorption assembly includes suction head, the surface of the suction head is fixedly connected with tripod, the center of the top of the tripod is fixedly connected with Q kettle suction nozzle communicated with suction head, the three end faces of the tripod are all threadedly connected with screw rod, the top of the screw rod is fixedly connected with float ball, the left side of the top of the cabinet is provided with sealing assembly.

[0006] Preferably, the sealing assembly includes a sealing cover that covers the top of the filter barrel, the top of the sealing cover is connected with a liquid inlet pipe, and a clamp is provided on the top of the surface of the filter barrel and the surface of the sealing cover.

[0007] Preferably, the inner cavity of the clamp is embedded with an embedded ring, and the surface of the sealing cover and the surface of the filter barrel are both provided with an annular groove matched with the embedded ring.

[0008] Preferably, the water inlet end of the diaphragm pump is communicated with the filter barrel, and the water outlet end of the diaphragm pump is communicated with the separation tank.

[0009] Preferably, the bottom of the sealing cover surface is sleeved with a sealing ring, and the top and bottom of the sealing ring are in close contact with the sealing cover and the filter barrel respectively.

[0010] Preferably, the left end of the liquid inlet pipe is communicated with a connecting pipe, and the end of the connecting pipe away from the liquid inlet pipe is communicated with the suction head.

[0011] Preferably, the inner cavity of the case is provided with a motor, the output shaft of the motor is rotationally connected with a transmission rod, and the end of the transmission rod away from the motor is fixedly connected with the diaphragm of the diaphragm pump.

[0012] 1、The utility model discloses a beneficial effect is: the utility model discloses a cooperation of adsorption subassembly and sealing ring is used to the floating oil is taken, then through the cooperation of diaphragm pump, filter barrel and separation tank, the liquid water content in the floating oil is separated, can reach the purpose that the suction capacity is strong, the separation effect is good and is convenient for cleaning.

[0013] 2、The utility model discloses a sealing assembly is set up, wherein the top of the filter barrel is sealed by the sealing cover, and under the cooperation of the liquid inlet pipe and the clamp, the sealing cover is stably covered on the top of the filter barrel, and the detachable design facilitates the replacement of the filter element in the inner cavity of the filter barrel.

[0014] 3、The utility model discloses a sealing ring is set up, and the connecting position of the filter barrel and the sealing cover is sealed, so as to prevent the sealing cover and the filter barrel from appearing liquid seepage. DRAWINGS

[0015] Among them:

[0016] Fig. 1 It is a front view cross-sectional view of one embodiment of the utility model;

[0017] Fig. 2 It is a three-dimensional schematic view of the adsorption subassembly of one embodiment of the utility model;

[0018] Fig. 3 It is a three-dimensional schematic view of the filter barrel and the sealing assembly of one embodiment of the utility model.

[0019] In the drawings, the components represented by each sign are listed as follows:

[0020] 1, case, 2, separation tank, 3, diaphragm pump, 4, filter barrel, 5, adsorption assembly, 51, suction head, 52, tripod, 53, Q kettle suction nozzle, 54, screw rod, 55, floating ball, 6, sealing assembly, 61, sealing cover, 62, liquid inlet pipe, 63, clamp, 64, embedded ring, 65, annular groove, 7, sealing ring, 8, connecting pipe, 9, coalescing plate, 10, motor, 11, transmission rod. DETAILED DESCRIPTION

[0021] Hereinafter, the embodiment of the oil-water separator of the utility model will be described with reference to the drawings.

[0022] Figs. 1-3 An embodiment of the oil-water separator of the utility model is shown, comprising a case 1: the right side of the inner cavity of the case 1 is fixedly installed with a separation tank 2, the inner cavity of the separation tank 2 is fixedly installed with a plurality of coalescing plates 9, the left side of the bottom of the inner cavity of the case 1 is fixedly installed with a diaphragm pump 3, the inner cavity of the case 1 is installed with a motor 10, the output shaft of the motor 10 is rotationally connected with a transmission rod 11, one end of the transmission rod 11 away from the motor 10 is fixedly connected with the diaphragm of the diaphragm pump 3, the top of the left side of the inner cavity of the case 1 is fixedly connected with a filter barrel 4, the water inlet end of the diaphragm pump 3 is communicated with the filter barrel 4, the water outlet end of the diaphragm pump 3 is communicated with the separation tank 2, the left side of the case 1 is provided with an adsorption assembly 5, the adsorption assembly 5 comprises a suction head 51, the surface of the suction head 51 is fixedly connected with a tripod 52, the top center of the tripod 52 is fixedly connected with a Q kettle suction nozzle 53 communicated with the suction head 51, the three end faces of the tripod 52 are all threadedly connected with a screw rod 54, the top end of the screw rod 54 is fixedly connected with a floating ball 55, the left side of the top of the case 1 is provided with a sealing assembly 6, the sealing assembly 6 comprises a sealing cover 61 covering the top of the filter barrel 4, the bottom surface of the sealing cover 61 is sleeved with a sealing ring 7, the top and bottom of the sealing ring 7 are in close contact with the sealing cover 61 and the filter barrel 4 respectively, through the setting of the sealing ring 7, the connecting position of the filter barrel 4 and the sealing cover 61 is sealed, so as to prevent the phenomenon of liquid seepage at the connecting position of the sealing cover 61 and the filter barrel 4, the left end of a liquid inlet pipe 62 is communicated with a connecting pipe 8, one end of the connecting pipe 8 away from the liquid inlet pipe 62 is communicated with the suction head 51, the top end of the sealing cover 61 is communicated with the liquid inlet pipe 62, the top surface of the filter barrel 4 and the surface of the sealing cover 61 are sleeved with a clamp 63, the inner cavity of the clamp 63 is embedded with an embedded ring 64, the surface of the sealing cover 61 and the surface of the filter barrel 4 are both provided with an annular groove 65 matched with the embedded ring 64, through the setting of the sealing assembly 6, the top of the filter barrel 4 is sealed by the sealing cover 61, at the same time, under the cooperation of the liquid inlet pipe 62 and the clamp 63, the sealing cover 61 is stably covered on the top of the filter barrel 4, and the design is detachable, so as to facilitate the replacement of the filter element in the inner cavity of the filter barrel 4.

[0023] Working principle: the utility model for use, the user through the suction head 51 is placed in the liquid container that needs to be sucked, through the buoyancy effect of the float ball 55, ensure that the top of Q pot suction nozzle 53 is slightly lower than the liquid surface, then start the motor 10, the motor 10 drives the transmission rod 11 to occur to break down, and through the transmission rod 11 to the diaphragm pump 3 diaphragm is pushed and pulled, so that the diaphragm pump 3 to the filter barrel 4 inner chamber air is sucked, so that the filter barrel 4 inner chamber generates negative pressure, through the connecting pipe 8 makes Q pot suction nozzle 53 place produces suction, and the oil slick is sucked, the oil slick in turn through the suction head 51, connecting pipe 8 and the inner chamber of liquid inlet pipe 62, reaches the inner chamber of filter barrel 4, at this time through the filter core in filter barrel 4 to the non-liquid impurities are filtered, the filtered liquid passes through the diaphragm pump 3 and enters the inner chamber of separation groove 2, at this time due to the density of oil and water is different, the density of water is greater than the density of oil, in the state of slow flow, due to the action of gravity, oil will float on the surface of water, so as to realize separation, the separated water and oil are discharged from the inner chamber of the machine box 1 respectively, after using for a period of time, the user can through the surface bolt of the clamp ring 63 is loosened, the sealing cover 61 is taken off from the top of filter barrel 4, the filter core in filter barrel 4 inner chamber is cleaned.

[0024] In conclusion: the oil-water separation machine, through the cooperation of adsorption assembly 5 and sealing ring 7, the oil slick is sucked, then through the cooperation of diaphragm pump 3, filter barrel 4 and separation groove 2, the liquid water in the oil slick is separated, so as to achieve the purpose of strong suction capacity, good separation effect and easy cleaning.

Claims

1. An oil-water separator characterized by comprising: The utility model provides a kind of separation and purification device, including cabinet (1): the right side fixed mounting of the inner chamber of the cabinet (1) is separated groove (2), the inner chamber of the separated groove (2) is fixed mounting multiple coalescence plate (9), the left side fixed mounting of the inner chamber bottom of the cabinet (1) is diaphragm pump (3), the top of the left side of the inner chamber of the cabinet (1) is fixedly connected with filter barrel (4), the left side of the cabinet (1) is provided with adsorption assembly (5), the adsorption assembly (5) includes suction head (51), the surface of the suction head (51) is fixedly connected with tripod (52), the top of the tripod (52) is fixedly connected with Q kettle suction nozzle (53) being communicated with suction head (51) in the center, the three end surfaces of the tripod (52) are all screw-connected with screw rod (54), the top end of the screw rod (54) is fixedly connected with float ball (55), the left side of the top of the cabinet (1) is provided with sealing assembly (6).

2. An oil-water separator according to claim 1, characterized in that The sealing assembly (6) includes a sealing cover (61) covering the top of the filter barrel (4), the top end of the sealing cover (61) is communicated with a liquid inlet pipe (62), and the top of the surface of the filter barrel (4) and the surface of the sealing cover (61) are sleeved with a clamp (63).

3. An oil-water separator according to claim 2, characterized in that The inner cavity of the clamp (63) is embedded with an embedded ring (64), and the surface of the sealing cover (61) and the surface of the filter barrel (4) are both provided with an annular groove (65) matched with the embedded ring (64).

4. An oil-water separator according to claim 3, characterized in that The water inlet end of the diaphragm pump (3) is communicated with the filter barrel (4), and the water outlet end of the diaphragm pump (3) is communicated with the separated groove (2).

5. An oil-water separator according to claim 4, characterized in that The bottom surface of the sealing cover (61) is sleeved with a sealing ring (7), and the top and bottom of the sealing ring (7) are in close contact with the sealing cover (61) and the filter barrel (4) respectively.

6. An oil-water separator according to claim 5, characterized in that The left end of the liquid inlet pipe (62) is communicated with a connecting pipe (8), and the end of the connecting pipe (8) away from the liquid inlet pipe (62) is communicated with the suction head (51).

7. An oil-water separator according to claim 6, characterized in that The inner cavity of the cabinet (1) is provided with a motor (10), the output shaft of the motor (10) is rotatably connected with a transmission rod (11), and the end of the transmission rod (11) away from the motor (10) is fixedly connected with the diaphragm of the diaphragm pump (3).

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