CN214714810U

CN214714810U - Oil-water filtering device convenient to self-flushing cleaning

Info

Publication number: CN214714810U
Application number: CN202120129033.1U
Authority: CN
Inventors: 黄建城; 黄昊辰
Original assignee: Longyan Huangheqing Environmental Protection Technology Co ltd
Current assignee: Fujian Ql Matel Fiber Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-16
Anticipated expiration: 2031-01-18

Abstract

The utility model belongs to the technical field of profit filter equipment, especially, profit filter equipment convenient to self-flushing clearance to current profit filter equipment, the dregs of fat that filter falls can stop the surface inactivity at the filter screen always to influence the filtration efficiency of filter screen greatly, and inconvenient the problem that the effect is not good when tearing open the filter screen and changing and washing the filter screen simultaneously. The following scheme is proposed, and the device comprises a base, wherein an inverted L-shaped supporting plate is fixed on one side of the top of the base, a funnel type filtering tank is connected to one side wall of the L-shaped supporting plate in a sliding mode, and a discharging port is formed in the bottom end of the funnel type filtering tank. The utility model discloses a clearance mechanism makes a plurality of doctor-bars of straight tube bottom scrape on the surface of filter screen, can stir the dregs of fat, avoids the dregs of fat to cause blocking phenomenon to the filter screen, has improved the filtration efficiency of filter screen greatly, and the filter effect is good.

Description

Oil-water filtering device convenient to self-flushing cleaning

Technical Field

The utility model relates to an profit filter equipment technical field especially relates to an profit filter equipment convenient to self-flushing clearance.

Background

The oil-water filtering equipment is widely applied to oil refining, oil and fat production of oil products, oil depots and oil terminals, shipbuilding and ship building industry, marine and inland river ship navigation industry, metallurgy and mechanical processing and manufacturing industry, wool spinning, leather making, food processing, meat processing plants and the like, and oil-containing sewage treatment of hotels, restaurant restaurants, public dining halls, family kitchens and the like.

The existing oil-water filtering device has the advantages that the filtered oil residues can be stopped on the surface of the filter screen to be inactive all the time, so that the filtering efficiency of the filter screen is greatly influenced, the filtering effect is poor, the filter screen is inconvenient to detach and replace, the disassembly and the assembly are inconvenient, in addition, the mode of manual flushing and cleaning is generally adopted when the filter screen is flushed, the manual labor intensity is high, the flushing effect is poor, and therefore the oil-water filtering device convenient for self-flushing and cleaning is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of profit filter equipment convenient to self-flushing clearance has solved current profit filter equipment, and the dregs of fat that filters can stop in the surface inactivity of filter screen always to influence the filtration efficiency of filter screen greatly, and inconvenient when tearing open the filter screen and trade and wash the not good problem of effect to the filter screen simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an oil-water filtering device convenient for self-flushing cleaning comprises a base, wherein an inverted L-shaped supporting plate is fixed on one side of the top of the base, a funnel type filtering tank is slidably connected to one side wall of the L-shaped supporting plate, a discharge port is formed in the bottom end of the funnel type filtering tank, a solenoid valve is installed on the discharge port, a guide block is fixed on one side wall of the funnel type filtering tank, a guide groove matched with the guide block is formed in the L-shaped supporting plate, a filtering screen is movably connected in the funnel type filtering tank, a cylindrical connecting plate with a circular cross section is fixedly connected to the outer side of the filtering screen, a mounting groove matched with the cylindrical connecting plate is formed in the inner wall of the funnel type filtering tank, a water tank is fixed on one side wall of the L-shaped supporting plate, a water pump is fixed on the top of the L-shaped supporting plate, a water inlet of the water pump is connected with a water pumping pipe, one end of the water pumping pipe extends into the water tank, a water outlet of the water pump is connected with a water outlet elbow pipe, a double-shaft motor is fixed on one side wall of the L-shaped support plate, which faces the top of the funnel-type filtering tank, a cleaning mechanism is connected between the water outlet bent pipe, the double-shaft motor and the L-shaped support plate, and a switchable mechanism is connected between the guide block and the L-shaped support plate.

Preferably, the top of drum formula connecting plate is fixed with the circular ring board of transversal personally submitting the ring form, and funnel formula filters the top of jar and is fixed with two symmetrical double-screw bolts, all sets up the trepanning with double-screw bolt matched with on the circular ring board, and the equal screwed connection in the outside of double-screw bolt has the hand to twist the nut, and the hand is twisted the nut and all is connected on funnel formula filters the jar through connecting the rope, and the top of circular ring board still is fixed with two symmetrical manual pull rings.

Preferably, clearance mechanism rotates the sealed outside of cup jointing at the delivery elbow including rotating the rotating sleeve pipe of connection in L type backup pad, rotating sleeve pipe's bottom delivery port department is fixed with the straight tube of horizontal setting, and the both ends of straight tube are closed.

Preferably, a plurality of water outlets arranged at equal intervals at the bottom end of the straight pipe are fixed with nozzles, a plurality of scraping pieces are uniformly distributed at intervals at the bottom end of the straight pipe, a driven gear I is fixedly connected to the outer side of the rotating sleeve, a driving gear I is fixedly connected to a lower output shaft of the double-shaft motor, and a chain is connected between the driving gear I and the driven gear I in a transmission mode.

Preferably, but switching mechanism includes the one-way lead screw of screwed connection on the guide block, and one-way lead screw rotates to be connected in the guide way, and the top of one-way lead screw extends to the top and the rigid coupling of L type backup pad and has the integral key shaft, and the top of integral key shaft rotates to be connected with L type support, and the top at L type backup pad is fixed to the one end of L type support, and the spline housing has been cup jointed in the outside slip of integral key shaft.

Preferably, the outer side of the spline sleeve is rotatably connected with a push-pull plate, an electric telescopic rod is fixed on the inner top wall of the L-shaped support, the telescopic end of the electric telescopic rod is connected with the top of the push-pull plate, a driven gear II fixedly connected to the outer side of the spline sleeve is arranged below the push-pull plate, and an upper output shaft of the double-shaft motor extends to the top of the L-shaped support plate and is fixedly connected with a driving gear II meshed with the driven gear II.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses among the clearance mechanism, at the rotating sleeve, the straight tube, the nozzle, the doctor-bar, driven gear one, driving gear one, the chain, under the cooperation of biax motor, through pouring surplus profit in kitchen into funnel formula filter jar, and under the effect of filter screen, realize the filtration to profit, can filter the dregs of fat, electric telescopic handle starts simultaneously, and the spline cover that rotates the connection on the pulling push-and-pull plate shifts up on the integral key shaft, and make driven gear two break away from with driving gear two, then start through the biax motor, and cooperate under the setting of a plurality of corresponding parts, then make a plurality of doctor-bars of straight tube bottom scrape on the surface of filter screen and move, can stir the dregs of fat, avoid the dregs of fat to cause blocking phenomenon to the filter screen, the filter efficiency of filter screen is greatly improved, the filter effect is good.

2. The utility model discloses in, when needs wash the filter screen, then start through the water pump, can take out the water in the water tank then to make hydroenergy enough spout from a plurality of nozzles, and when the cooperation straight tube is rotatory, effectually wash the filter screen automatically, need not the manual work and wash, the cleaning efficiency is high, has alleviateed manual cleaning's intensity of labour, and it is comparatively convenient to use.

3. In the switching mechanism of the utility model, through the matching of the one-way lead screw, the spline shaft, the L-shaped bracket, the spline housing, the push-pull plate, the electric telescopic rod, the second driven gear and the second driving gear, the driving mechanism is started through the electric telescopic rod, the spline housing which is rotationally connected on the push-pull plate is pushed to move down on the spline shaft, the second driven gear is meshed with the second driving gear, the double-shaft motor is started, the second driving gear is rotated, the funnel type filtering tank can move up and down on the L-shaped supporting plate under the arrangement of a plurality of corresponding parts, after the funnel type filtering tank moves down to the optimal position, two hand nuts are loosened and released, and two hand pull rings are manually pulled, the filtering net which is connected with the cylindrical connecting plate which is connected with the circular plate can be taken out from the funnel type filtering tank, thereby facilitating the replacement work of the filtering net, and the disassembly and the assembly are more convenient.

Drawings

Fig. 1 is a schematic structural diagram of an oil-water filtering device convenient for self-flushing cleaning according to the present invention;

FIG. 2 is a schematic structural diagram of a funnel-type filtering tank of the oil-water filtering device convenient for self-flushing cleaning according to the present invention, viewed from the left side;

FIG. 3 is an enlarged schematic structural view of the position A of the oil-water filtering device convenient for self-flushing cleaning provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a position B of the oil-water filtering device convenient for self-flushing cleaning provided by the present invention;

fig. 5 is a schematic structural diagram of the enlarged C position of the oil-water filtering device convenient for self-flushing cleaning provided by the utility model.

In the figure: 1. a base; 2. an L-shaped support plate; 3. a funnel-type filter tank; 31. a discharge port; 32. a guide block; 4. a filter screen; 41. a cylindrical connecting plate; 42. a circular ring plate; 43. a stud; 44. screwing the nut by hand; 45. a manual pull ring; 5. a water tank; 6. a water pump; 61. a water outlet bent pipe; 62. a water pumping pipe; 7. a cleaning mechanism; 701. rotating the sleeve; 702. a straight pipe; 703. a nozzle; 704. scraping a blade; 705. a first driven gear; 706. a first driving gear; 707. a chain; 8. a double-shaft motor; 9. a switchable mechanism; 901. a one-way screw rod; 902. a spline shaft; 903. an L-shaped bracket; 904. a spline housing; 905. a connecting plate; 906. an electric telescopic rod; 907. a driven gear II; 908. and a second driving gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an oil-water filtering device convenient for self-flushing cleaning comprises a base 1, an L-shaped supporting plate 2, a funnel-shaped filtering tank 3, a discharge port 31, a guide block 32, a filter screen 4, a cylindrical connecting plate 41, an annular plate 42, a stud 43, a hand nut 44, a hand pull ring 45, a water tank 5, a water pump 6, a water outlet bent pipe 61, a water pumping pipe 62, a cleaning mechanism 7, a rotating sleeve 701, a straight pipe 702, a nozzle 703, a scraping blade 704, a driven gear 705, a driving gear 706, a chain 707, a double-shaft motor 8, a switchable mechanism 9, a one-way screw 901, a spline shaft 902, an L-shaped bracket 903, a spline sleeve 904, a push-pull plate 905, an electric telescopic rod 906, a driven gear 907 and a driving gear 908, wherein the L-shaped supporting plate 2 is fixed on one side of the top of the base 1, an inverted L-shaped supporting plate 2 is connected with the funnel-shaped filtering tank 3 in a sliding manner on one side wall, the bottom end of the funnel-shaped filtering tank 3 is provided with the discharge port 31, the discharge port 31 is provided with an electromagnetic valve, a guide block 32 is fixed on one side wall of the funnel type filtering tank 3, a guide groove matched with the guide block 32 is arranged on the L-shaped supporting plate 2, a filtering net 4 is movably connected in the funnel type filtering tank 3, a cylinder type connecting plate 41 with a circular cross section is fixedly connected to the outer side of the filtering net 4, an installation groove matched with the cylinder type connecting plate 41 is arranged on the inner wall of the funnel type filtering tank 3, a water tank 5 is fixed on one side wall of the L-shaped supporting plate 2, a water pump 6 is fixed at the top of the L-shaped supporting plate 2, a water inlet of the water pump 6 is connected with a water pumping pipe 62, one end of the water pumping pipe 62 extends into the water tank 5, a water outlet of the water pump 6 is connected with a water outlet elbow 61, a double-shaft motor 8 is fixed on one side wall of the L-shaped supporting plate 2 facing the top of the funnel type filtering tank 3, a cleaning mechanism 7 is connected between the water outlet elbow 61, the double-shaft motor 8 and the L-shaped supporting plate 2, a switchable mechanism 9 is connected between the guide block 32 and the L-shaped support plate 2, a water filling port convenient for water filling is further arranged at the top of the water tank 5, and the mounting groove is annularly formed on the inner wall of the funnel type filter tank 3 and is correspondingly matched with the cylindrical connecting plate 41 in shape.

Further, the top of cylinder formula connecting plate 41 is fixed with the circular ring board 42 of transversal personally submitting the ring form, the top of funnel formula filter jar 3 is fixed with two symmetrical double-screw bolts 43, all set up the trepanning with double-screw bolt 43 matched with on the circular ring board 42, the equal screwed connection in outside of double-screw bolt 43 has hand screwed nut 44, hand screwed nut 44 all connects on funnel formula filter jar 3 through the connecting rope, the top of circular ring board 42 still is fixed with two symmetrical manual pull rings 45, the setting of connecting rope, prevent that hand screwed nut 44 from losing, bring inconvenience when giving filter screen 4 dismouting.

Further, the cleaning mechanism 7 includes a rotating sleeve 701 rotatably connected to the L-shaped supporting plate 2, the rotating sleeve 701 is rotatably and hermetically sleeved on the outer side of the water outlet bent pipe 61, a transversely arranged straight pipe 702 is fixed at a water outlet at the bottom end of the rotating sleeve 701, two ends of the straight pipe 702 are closed, nozzles 703 are fixed at a plurality of water outlets equidistantly arranged at the bottom end of the straight pipe 702, a plurality of scraping blades 704 are uniformly distributed at intervals at the bottom end of the straight pipe 702, a driven gear 705 is fixedly connected to the outer side of the rotating sleeve 701, a driving gear 706 is fixedly connected to a lower output shaft of the double-shaft motor 8, a chain 707 is connected between the driving gear 706 and the driven gear 705 in a transmission manner, a sealing ring is arranged at the joint of the water outlet bent pipe 61 and the rotating sleeve 701, and the bottoms of the scraping blades 704 are attached to the top of the filter screen 4.

Further, the switchable mechanism 9 comprises a one-way screw 901 spirally connected to the guide block 32, the one-way screw 901 is rotatably connected to the inside of the guide groove, the top end of the one-way screw 901 extends to the top of the L-shaped support plate 2 and is fixedly connected with a spline shaft 902, the top end of the spline shaft 902 is rotatably connected with an L-shaped support 903, one end of the L-shaped support 903 is fixed to the top of the L-shaped support plate 2, a spline housing 904 is slidably sleeved on the outside of the spline shaft 902, a push-pull plate 905 is rotatably connected to the outside of the spline housing 904, an electric telescopic rod 906 is fixed to the top wall of the L-shaped support 903, the telescopic end of the electric telescopic rod 906 is connected to the top of the push-pull plate 905, a driven gear 907 fixedly connected to the outside of the spline housing 904 is arranged below the push-pull plate 905, an upper output shaft of the biaxial motor 8 extends to the top of the L-shaped support plate 2 and is fixedly connected with a driving gear 908 engaged with the driven gear 907, spline sleeve 904 can either slide over spline shaft 902 or rotate as spline shaft 902 rotates.

The working principle is as follows: the oil-water filter is characterized in that kitchen waste oil-water is poured into a funnel type filter tank 3, under the action of a filter screen 4, oil-water filtration is realized, oil residue can be filtered, meanwhile, an electric telescopic rod 906 is started, a spline sleeve 904 which is connected with a push-pull plate 905 in a rotating mode is pulled to move upwards on a spline shaft 902, a driven gear II 907 is separated from a driving gear II 908, then a double-shaft motor 8 is started, a driving gear I706 rotates and rotates on an L-shaped supporting plate 2 through a rotating sleeve 701 which is connected with the driven gear I705 and is driven by a chain 707, then a plurality of scraping blades 704 at the bottom of a straight pipe 702 scrape on the surface of the filter screen 4, the oil residue can be stirred, the phenomenon that the oil residue blocks the filter screen 4 is avoided, the filtering efficiency of the filter screen 4 is greatly improved, the filtering effect is good, the filtered oil-water can be discharged after being opened through an electromagnetic valve on a discharge port 31, and can place the receiving vessel in the bottom of the discharge port 31, facilitate the receiving of the oil water, when needing to wash the filter screen 4, then start through the water pump 6, can take out the water in the water tank 5, and make the water spray from multiple spray nozzles 703, and cooperate with the rotatory at the same time of the straight tube 702, effective automatic washing to the filter screen 4, easy to use, when needing to dismantle and change the filter screen 4, then can start through the electric telescopic link 906, and promote the spline housing 904 that rotates and connects on the push-and-pull board 905 to move down on the spline shaft 902, make the driven gear two 907 engage with driving gear two 908, and the biaxial electrical machinery 8 starts, then make the driving gear two 908 rotate, and transmit to the unidirectional lead screw 901 that the driven gear two 907 connect to rotate, because the unidirectional lead screw 901 connects with the guide block 32 spiral, then can make the funnel type filter tank 3 move up and down on the L-shaped shoe 2, after the funnel-type filtering tank 3 moves down to the optimal position, the two hand nuts 44 are loosened and disassembled, the two hand pull rings 45 are manually lifted, the filtering net 4 connected with the cylindrical connecting plate 41 connected with the circular plate 42 can be taken out from the funnel-type filtering tank 3, meanwhile, the trepanning on the circular plate 42 is separated from the corresponding studs 43, the filtering net 4 is conveniently disassembled and replaced, and the disassembly and the assembly are convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The oil-water filtering device convenient for self-flushing cleaning comprises a base (1) and is characterized in that an inverted L-shaped supporting plate (2) is fixed on one side of the top of the base (1), a funnel-shaped filtering tank (3) is connected to one side wall of the L-shaped supporting plate (2) in a sliding mode, a discharge port (31) is formed in the bottom end of the funnel-shaped filtering tank (3), an electromagnetic valve is installed on the discharge port (31), a guide block (32) is fixed on one side wall of the funnel-shaped filtering tank (3), a guide groove matched with the guide block (32) is formed in the L-shaped supporting plate (2), a filtering net (4) is movably connected in the funnel-shaped filtering tank (3), a cylindrical connecting plate (41) with a circular cross section is fixedly connected to the outer side of the filtering net (4), a mounting groove matched with the cylindrical connecting plate (41) is formed in the inner wall of the funnel-shaped filtering tank (3), be fixed with water tank (5) on the lateral wall of L type backup pad (2), the top of L type backup pad (2) is fixed with water pump (6), the water inlet department of water pump (6) is connected with drinking-water pipe (62), the one end of drinking-water pipe (62) extends to in water tank (5), the delivery port department of water pump (6) is connected with water return bend (61), be fixed with on the lateral wall of funnel formula filtration jar (3) top towards L type backup pad (2) biax motor (8), water return bend (61), be connected with clearance mechanism (7) between biax motor (8) and L type backup pad (2), be connected with between guide block (32) and L type backup pad (2) changeable mechanism (9).

2. The oil-water filtering device convenient for self-flushing cleaning according to claim 1, characterized in that a circular ring plate (42) with a circular cross section is fixed at the top of the cylindrical connecting plate (41), two symmetrical studs (43) are fixed at the top of the funnel type filtering tank (3), trepanning matched with the studs (43) are formed in the circular ring plate (42), hand nuts (44) are spirally connected to the outer sides of the studs (43), the hand nuts (44) are connected to the funnel type filtering tank (3) through connecting ropes, and two symmetrical hand pull rings (45) are fixed at the top of the circular ring plate (42).

3. The oil-water filtering device convenient for self-flushing cleaning according to claim 1, wherein the cleaning mechanism (7) comprises a rotating sleeve (701) rotatably connected to the L-shaped supporting plate (2), the rotating sleeve (701) is rotatably and hermetically sleeved on the outer side of the water outlet bent pipe (61), a transversely arranged straight pipe (702) is fixed at a water outlet at the bottom end of the rotating sleeve (701), and two ends of the straight pipe (702) are closed.

4. The oil-water filtering device convenient for self-flushing cleaning according to claim 3, characterized in that a plurality of water outlets are formed at the bottom end of the straight pipe (702) at equal intervals, a plurality of nozzles (703) are fixed at the bottom end of the straight pipe (702), a plurality of scraping blades (704) are uniformly distributed at intervals at the bottom end of the straight pipe (702), a driven gear I (705) is fixedly connected to the outer side of the rotating sleeve (701), a driving gear I (706) is fixedly connected to the lower output shaft of the double-shaft motor (8), and a chain (707) is in transmission connection between the driving gear I (706) and the driven gear I (705).

5. The oil-water filtering device convenient for self-flushing cleaning is characterized in that the switchable mechanism (9) comprises a one-way screw rod (901) which is spirally connected to the guide block (32), the one-way screw rod (901) is rotatably connected in the guide groove, the top end of the one-way screw rod (901) extends to the top of the L-shaped supporting plate (2) and is fixedly connected with a spline shaft (902), the top end of the spline shaft (902) is rotatably connected with an L-shaped bracket (903), one end of the L-shaped bracket (903) is fixed to the top of the L-shaped supporting plate (2), and a spline sleeve (904) is slidably sleeved on the outer side of the spline shaft (902).

6. The oil-water filtering device convenient for self-flushing cleaning according to claim 5, characterized in that a push-pull plate (905) is rotatably connected to the outer side of the spline housing (904), an electric telescopic rod (906) is fixed to the inner top wall of the L-shaped support (903), the telescopic end of the electric telescopic rod (906) is connected with the top of the push-pull plate (905), a second driven gear (907) fixedly connected to the outer side of the spline housing (904) is arranged below the push-pull plate (905), and an upper output shaft of the double-shaft motor (8) extends to the top of the L-shaped support plate (2) and is fixedly connected with a second driving gear (908) meshed with the second driven gear (907).