CN115445318A - Oil-containing sewage's centrifugal separation processing apparatus - Google Patents

Abstract

The invention belongs to the technical field of petrochemical industry, and discloses a centrifugal separation treatment device for oily sewage. This oily sewage's centrifugal separation processing apparatus, the power distribution box comprises a box body, central point in the box puts fixed mounting with the baffle, and the lower fixed surface of baffle installs first motor, the output of first motor rotates the bottom that is connected with the transfer line through the shaft coupling, and the top of transfer line runs through the baffle on the bearing upwards extend and fixed mounting have first tripod. This oily sewage's centrifugal separation processing apparatus, when constantly rotating, inside mixture gets into the filter screen bag, and first hydraulic stem will hit the board of beating and outwards stretch out, and the filter screen bag is through constantly with hitting the contact of beating the board to make the profit that glues on the mixture drop through patting, the profit drops downwards through the hole that leaks on the baffle, thereby avoids debris to drop to the box in, can also unify the processing to debris.

Description

Oil-containing sewage's centrifugal separation processing apparatus

Technical Field

The invention relates to the technical field of petrochemical industry, in particular to a centrifugal separation treatment device for oily sewage.

Background

The oil-water separation is mainly based on the density difference or chemical property difference of water and oil, and utilizes gravity settling principle or other physical and chemical reactions to remove impurities or complete the separation of oil and water.

For oil-water separation, centrifugal treatment is generally adopted, oil stains in water are separated by matching with a filter screen through high-speed rotation, but kitchen garbage does not contain an oil-water mixture, a large amount of garbage still exists, but the oil-water mixture is still adsorbed in the garbage, and the garbage cannot be cleaned through a common centrifugal device, so that a centrifugal separation treatment device for oily sewage is urgently needed to solve the problems.

Disclosure of Invention

The invention aims to provide a centrifugal separation treatment device for oily sewage, which improves the separation effect on an oil-water mixture and collects the oil-water mixture adsorbed in garbage.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a centrifugal separation processing apparatus of oily sewage, includes the box, central point in the box puts fixed mounting has the baffle, and the lower fixed surface of baffle installs first motor, the output of first motor rotates the bottom that is connected with the transfer line through the shaft coupling, and the top of transfer line runs through the baffle on the bearing upwards extend and fixed mounting have first tripod.

Preferably, just be located baffle top fixed mounting in the box and have a circular barrel, and the bottom and the first tripod top fixed mounting of circular barrel, the outside fixed mounting on circular barrel top has the bottom of second tripod, and the top of second tripod and the fixed mounting of the interior roof of box, the circular port has been seted up to the central point of box upper surface, and rotates through the bearing in the circular port and be connected with the inlet pipe, and the bottom and the fixed intercommunication of circular barrel of inlet pipe, the rectangular channel has been seted up on the circular barrel.

Through above-mentioned technical scheme, the quantity of rectangular channel is six, and is the circumference and arranges on circular barrel, the upper and lower both sides of rectangular channel all with circular barrel upper and lower both sides parallel and level.

Preferably, the circular barrel outside just corresponds the equal fixed mounting fixed frame in rectangle trench position, and the upper and lower both sides of fixed frame all with the upper and lower both sides inner wall fixed mounting of circular barrel, fixed frame's top is through round pin axle fixed mounting fixed plate, and fixed frame's below has the hydraulic stem through seting up standing groove fixed mounting, the output and the fixed plate of hydraulic stem correspond side fixed mounting, the fixed plate just keeps away from the fixed orifices has all been seted up to both sides around circular barrel one side, and the fixed plate just is located the inboard of fixed orifices and has seted up square groove.

Through above-mentioned technical scheme, fixed frame is the rectangle design, and the intermediate position just corresponds the rectangular channel and be the fretwork design, and round pin axle and hydraulic stem are located the preceding back both sides of fixed frame top, and the square groove in fixed plate middle part is used for the clearance of follow-up rubbish.

Preferably, the fixed plate and the one side of keeping away from the circular bucket are provided with the filter screen bag, and the filter screen bag just corresponds the fixed orifices position and all is provided with the bolt, and bolt and fixed orifices threaded connection, the inner wall of box just is located the baffle top and has seted up the resettlement groove, and resettlement inslot fixed mounting has first hydraulic stem, the output fixed mounting of first hydraulic stem swinger, and fixed mounting has the hitting board on the swinger, the hole that leaks has seted up on the baffle, the rear side of box is seted up and is equipped with the clearance valve.

Through above-mentioned technical scheme, the filter screen bag is detachable design for to the collection of rubbish, through the bolt fastening, realized the stability fixed to the filter screen bag, the quantity in reseting groove is eight, and uses the clearance valve to be fan-shaped outdiffusion as the center, sways the utensil and has the resilience function that resets, and the diameter in the hole that leaks is 2 centimetres.

Preferably, the lower surface of baffle and the outside fixed mounting that is located the hole that leaks have the funnel, the lower fixed surface of box installs the second motor, and the output of second motor rotates the bottom that is connected with first transfer line through the shaft coupling, and the top of first transfer line upwards extends to in the box, the top fixed mounting of first transfer line has the annular slab, and has seted up the toroidal cavity in the annular slab, the circular recess has been seted up to the upper surface of annular slab, the interior diapire fixed mounting of toroidal cavity has the round bar, round bar outside fixed mounting has hydraulic push rod.

Through above-mentioned technical scheme, the diameter of circular recess is greater than funnel bottom diameter on the annular plate, and the quantity of hydraulic push rod is six on the circular rod, and circular recess and toroidal cavity communicate each other.

Preferably, the upper surface of annular slab and the outside fixed mounting that is located the circular recess have annular bucket, hydraulic rod's output fixed mounting has the push pedal, the equal fixed mounting of inner wall that just keeps away from circular rod one side in the annular cavity has the shielding plate, the shielding plate is located the outside of push pedal, and the outside of push pedal and two shielding plate corresponding face contacts.

Through above-mentioned technical scheme, the quantity of shielding plate is seven, and is located the outside of push pedal respectively, forms independent space with every push pedal, and the inboard and the circular recess outside parallel and level of annular bucket.

Preferably, the filter tank has been seted up in the outside of annular bucket, and fixed mounting has the mount in the filter tank, and has filtration membrane through buckle swing joint on the mount, filtration membrane is the profit mixture membrane.

Through above-mentioned technical scheme, through the incessant drive of push pedal cooperation hydraulic push rod, drive water and rock to incessantly take place extrusion contact with filtration membrane, the rotatory rivers and the filtration membrane contact of driving of cooperation second motor, thereby realize to the separation of water oil mixture that the quantity of filter-tank is six, and corresponds the push pedal position setting, filtration membrane is detachable design.

Preferably, the lower surface of the box body is provided with a water outlet valve.

By adopting the technical scheme, the invention has the beneficial effects that:

1. this oily sewage's centrifugal separation processing apparatus, operating personnel pours the oil water mixture into to the circular barrel in through the inlet pipe, start first motor, drive the drive rod and rotate the circular barrel, thereby realize carrying out centrifugal treatment to the mixture, when constantly rotating, inside mixture gets into the filter screen bag, first hydraulic stem will hit the beating board and outwards stretch out, the filter screen bag is through constantly with hit the contact of beating the board, thereby make the profit that glues on the mixture drop through patting, the profit drops downwards through the hole that leaks on the baffle, thereby avoid debris to drop to the box in, can also unify the processing to debris.

2. This oily sewage's centrifugal separation processing apparatus, after debris processing finishes in the filter screen bag, outwards promote the fixed plate through the hydraulic stem, the cooperation round pin axle, with filter screen bag and fixed frame bottom separation, open the clearance valve and clear up debris, in the annular cavity in the mixture that gets into the annular slab through the funnel when getting rid of debris, the second motor starts to drive the annular slab and rotates, oil-water mixture constantly rotates in inside, cooperation centrifugation constantly contacts with filtration membrane, separate oil and water, inside hydraulic stem drives push pedal cooperation shielding plate and stirs rivers, thereby accelerate the mixture of profit, after filtering, discharge through the outlet valve, thereby the efficient water oil separating effect has been realized.

Drawings

FIG. 1 is a schematic view of a full-section structure of the present invention;

FIG. 2 is an enlarged view of the invention at A in FIG. 1;

FIG. 3 is an enlarged view of the invention at B in FIG. 1;

fig. 4 is a schematic view of the fixing plate of the present invention.

In the figure: the device comprises a box body 1, a partition plate 2, a first motor 3, a transmission rod 4, a first tripod 5, a circular barrel 6, a second tripod 7, a circular hole 8, a feeding pipe 9, a rectangular groove 10, a fixed frame 11, a fixed plate 12, a hydraulic rod 13, a fixed hole 14, a square groove 15, a filter net bag 16, a bolt 17, a placement groove 18, a first hydraulic rod 19, a rocker 20, a beating plate 21, a water leakage hole 22, a cleaning valve 23, a funnel 24, a second motor 25, a first transmission rod 26, a ring plate 27, a ring cavity 28, a circular groove 29, a circular rod 30, a hydraulic push rod 31, a ring barrel 32, a push plate 33, a shielding plate 34, a filter groove 35, a fixed frame 36, a filter membrane 37, a filter membrane 38, an oil-water mixed membrane 39 and a water outlet valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a centrifugal separation treatment device for oily sewage comprises a box body 1, a partition plate 2 is fixedly arranged at the central position in the box body 1, a first motor 3 is fixedly arranged on the lower surface of the partition plate 2, the output end of the first motor 3 is rotatably connected with the bottom end of a transmission rod 4 through a coupler, the top end of the transmission rod 4 penetrates through a bearing on the partition plate 2 to extend upwards and is fixedly provided with a first tripod 5, a circular barrel 6 is fixedly arranged above the partition plate 2 in the box body 1, the bottom end of the circular barrel 6 is fixedly arranged with the top end of the first tripod 5, the outer side of the top end of the circular barrel 6 is fixedly provided with the bottom end of a second tripod 7, the top end of the second tripod 7 is fixedly arranged with the inner top wall of the box body 1, a circular hole 8 is formed at the central position of the upper surface of the box body 1, a feeding pipe 9 is rotatably connected in the circular hole 8 through a bearing, and the bottom end of the feeding pipe 9 is fixedly communicated with the circular barrel 6, the round barrel 6 is provided with rectangular grooves 10, the number of the rectangular grooves 10 is six, and the rectangular grooves are circumferentially arranged on the round barrel 6, the upper and lower sides of the rectangular grooves 10 are flush with the upper and lower sides of the round barrel 6, the outer side of the round barrel 6 corresponding to the positions of the rectangular grooves 10 is fixedly provided with a fixed frame 11, the upper and lower sides of the fixed frame 11 are fixedly provided with the inner walls of the upper and lower sides of the round barrel 6, a fixed plate 12 is fixedly arranged above the fixed frame 11 through a pin shaft, a hydraulic rod 13 is fixedly arranged below the fixed frame 11 through a placing groove, the output end of the hydraulic rod 13 is fixedly arranged corresponding to the side surface of the fixed plate 12, the front and rear sides of the fixed plate 12 far away from the round barrel 6 are provided with fixed holes 14, the fixed plate 12 is provided with square grooves 15 at the inner sides of the fixed holes 14, the fixed frame 11 is of a rectangular design, and the middle position corresponding to the rectangular grooves 10 is of a hollowed-out design, the pin shaft and the hydraulic rod 13 are positioned on the front side and the rear side above the fixed frame 11, a square groove 15 in the middle of the fixed plate 12 is used for cleaning subsequent garbage, a filter net bag 16 is arranged on one side, away from the circular barrel 6, of the fixed plate 12, a bolt 17 is arranged on the filter net bag 16 and corresponds to the position of the fixed hole 14, the bolt 17 is in threaded connection with the fixed hole 14, a placing groove 18 is formed in the inner wall of the box body 1 and above the partition plate 2, a first hydraulic rod 19 is fixedly installed in the placing groove 18, a swing device 20 is fixedly installed at the output end of the first hydraulic rod 19, a hitting plate 21 is fixedly installed on the swing device 20, a water leakage hole 22 is formed in the partition plate 2, and a cleaning valve 23 is arranged on the rear side of the box body 1;

the filter net bag 16 is of a detachable design and is used for collecting garbage, the filter net bag is fixed through a bolt 17, the stability of fixing the filter net bag 16 is realized, the number of the placing grooves 18 is eight, the filter net bag is in a fan shape and diffuses outwards by taking the cleaning valve 23 as a center, the wobbler 20 has a rebounding reset function, the diameter of the water leakage hole 22 is 2 cm, the funnel 24 is fixedly installed on the lower surface of the partition plate 2 and positioned at the outer side of the water leakage hole 22, the second motor 25 is fixedly installed on the lower surface of the box body 1, the output end of the second motor 25 is rotatably connected with the bottom end of the first transmission rod 26 through the coupler, the top end of the first transmission rod 26 extends upwards into the box body 1, the annular plate 27 is fixedly installed at the top end of the first transmission rod 26, the annular cavity 28 is formed in the annular plate 27, the circular groove 29 is formed in the upper surface of the annular plate 27, the inner bottom wall of the annular cavity 28 is fixedly installed with the circular rod 30, the outer side of the circular rod 30 is fixedly provided with a hydraulic push rod 31, the diameter of the circular groove 29 on the annular plate 27 is larger than the diameter of the bottom end of the funnel 24, the number of the hydraulic push rods 31 on the circular rod 30 is six, the circular groove 29 is communicated with the annular cavity 28, the annular barrel 32 is fixedly arranged on the upper surface of the annular plate 27 and positioned on the outer side of the circular groove 29, the output end of the hydraulic push rod 31 is fixedly provided with a push plate 33, the inner wall of the annular cavity 28 and far away from one side of the circular rod 30 is fixedly provided with a baffle plate 34, the baffle plate 34 is positioned on the outer side of the push plate 33, the outer side of the push plate 33 is in corresponding surface contact with the two baffle plates 34, the number of the baffle plates 34 is seven, the baffle plates are respectively positioned on the outer side of the push plate 33, each push plate 33 forms an independent space, the inner side of the annular barrel 32 is flush with the outer side of the circular groove 29, the outer side of the annular barrel 32 is provided with a filter groove 35, and a fixing frame 36 is fixedly arranged in the filter groove 35, and there is filtration membrane 37 through buckle swing joint on the mount 36, filtration membrane 37 is profit mixed membrane 38, through the incessant drive of push pedal 33 cooperation hydraulic push rod 31, it rocks to drive water, thereby incessantly take place extrusion contact with filtration membrane 37, the rotatory rivers and the contact of filtration membrane 37 of driving of cooperation second motor 25, thereby the realization is to the separation of oil water mixture, the quantity of filter-tank 35 is six, and correspond the setting of push pedal 33 position, filtration membrane 37 is detachable design, outlet valve 39 has been seted up to the lower surface of box 1.

This oily sewage's centrifugal separation processing apparatus during operation, operating personnel pours the oil water mixture into to circular barrel 6 through inlet pipe 9 in, start first motor 3, drive transfer line 4 and rotate circular barrel 6, thereby realize carrying out centrifugal treatment to the mixture, when constantly rotating, inside mixture gets into filter screen pocket 16, first hydraulic stem 19 will hit beater 21 and outwards stretch out, filter screen pocket 16 is through constantly with hitting beater 21 contact, thereby make the profit that glues on the mixture drop through patting, the profit drops downwards through leaking hole 22 on baffle 2, after debris processing finishes in filter screen pocket 16, promote fixed plate 12 outwards through hydraulic stem 13, the cooperation round pin axle, filter screen pocket 16 and fixed frame 11 bottom separation, open clearance valve 23 and clear up debris, when getting rid of debris mixture in getting into annular cavity 28 in the annular cavity 27 through funnel 24, second motor 25 starts to drive annular disc 27 and rotates, the oil water mixture constantly rotates in inside, cooperation centrifugal action and filter membrane 37 constantly contact, carry out oil and water separation push pedal 31, stir inside push pedal 31, thereby promote the cooperation of water mixing when the discharge through the filter screen pocket 39, thereby the cooperation of filtration.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a centrifugal separation processing apparatus of oily sewage, includes box (1), its characterized in that: fixed mounting is put at the central point in box (1) has baffle (2), and the lower fixed surface of baffle (2) installs first motor (3), the output of first motor (3) rotates through the shaft coupling and is connected with the bottom of transfer line (4), and the top of transfer line (4) runs through the bearing on baffle (2) and upwards extends and fixed mounting has first tripod (5).

2. The apparatus for centrifugal separation treatment of oily sewage according to claim 1, wherein: just be located baffle (2) top fixed mounting in box (1) and have circular barrel (6), and the bottom and first tripod (5) top fixed mounting of circular barrel (6), the outside fixed mounting on circular barrel (6) top has the bottom of second tripod (7), and the fixed mounting of the top of second tripod (7) and the interior roof of box (1), the central point of box (1) upper surface puts and has seted up circular port (8), and is connected with inlet pipe (9) through the bearing rotation in circular port (8), and the bottom of inlet pipe (9) and the fixed intercommunication of circular barrel (6), rectangular channel (10) have been seted up on circular barrel (6).

3. The apparatus for centrifugal separation treatment of oily sewage according to claim 2, characterized in that: the utility model discloses a round barrel (6) is characterized in that the round barrel (6) outside just corresponds equal fixed mounting fixed frame (11) in rectangular channel (10) position, and the upper and lower both sides of fixed frame (11) all with the upper and lower both sides inner wall fixed mounting of round barrel (6), round pin axle fixed mounting fixed plate (12) are passed through to the top of fixed frame (11), and just there is hydraulic stem (13) below of fixed frame (11) through seting up standing groove fixed mounting, the output and fixed plate (12) of hydraulic stem (13) correspond side fixed mounting, fixed plate (12) just keep away from round barrel (6) one side around both sides all seted up fixed orifices (14), and fixed plate (12) just are located the inboard of fixed orifices (14) and have seted up square groove (15).

4. The apparatus for centrifugal separation treatment of oily sewage according to claim 3, characterized in that: fixed plate (12) and keep away from one side of circular bucket (6) and be provided with filter screen bag (16), and filter screen bag (16) and correspond fixed orifices (14) position and all be provided with bolt (17), and bolt (17) and fixed orifices (14) threaded connection, the inner wall of box (1) just is located baffle (2) top and has seted up resettlement groove (18), and resettlement groove (18) internal fixation installs first hydraulic stem (19), the output fixed mounting of first hydraulic stem (19) sways ware (20), and sways ware (20) and go up fixed mounting and hit beater (21), water leakage hole (22) have been seted up on baffle (2), the rear side of box (1) is seted up and is cleared up valve (23).

5. The apparatus for centrifugal separation treatment of oily sewage according to claim 4, wherein: the lower surface of baffle (2) and the outside fixed mounting that is located hole (22) that leaks have funnel (24), the lower fixed surface of box (1) installs second motor (25), and the output of second motor (25) rotates the bottom that is connected with first transmission lever (26) through the shaft coupling, and the top of first transmission lever (26) upwards extends to in box (1), the top fixed mounting of first transmission lever (26) has annular slab (27), and has seted up annular cavity (28) in annular slab (27), circular slot (29) have been seted up to the upper surface of annular slab (27), the interior diapire fixed mounting of annular cavity (28) has round bar (30), round bar (30) outside fixed mounting has hydraulic push rod (31).

6. The apparatus for centrifugal separation treatment of oily sewage according to claim 5, wherein: the upper surface of annular slab (27) and the outside fixed mounting that is located circular recess (29) have annular bucket (32), the output fixed mounting of hydraulic rod (31) has push pedal (33), the equal fixed mounting of inner wall that just keeps away from circular rod (30) one side in toroidal cavity (28) has shielding plate (34), shielding plate (34) are located the outside of push pedal (33), and the outside of push pedal (33) corresponds surface contact with two shielding plates (34).

7. The apparatus for centrifugal separation treatment of oily sewage according to claim 6, wherein: filter tank (35) have been seted up in the outside of annular bucket (32), and fixed mounting has mount (36) in filter tank (35), and has filtration membrane (37) through buckle swing joint on mount (36), filtration membrane (37) are profit mixed membrane (38).

8. The apparatus for centrifugal separation treatment of oily sewage according to claim 7, characterized in that: the lower surface of the box body (1) is provided with a water outlet valve (39).

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