CN214437189U

CN214437189U - Multifunctional filter

Info

Publication number: CN214437189U
Application number: CN202120058910.0U
Authority: CN
Inventors: 顾逸; 顾根生; 高锐; 刘鹏
Original assignee: JIANGSU SAIDELI PHARMACEUTICAL MACHINE CO Ltd
Current assignee: JIANGSU SAIDELI PHARMACEUTICAL MACHINE CO Ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-22
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a multifunctional filter, which comprises an upper cover and a cylinder body, wherein the upper cover is fixedly arranged on the cylinder body, a pressure plate is arranged in the upper cover, an extrusion oil cylinder is fixedly arranged on the pressure plate, a first filter plate is fixedly arranged at the bottom of the pressure plate, an upper water outlet pipe is fixedly arranged on the pressure plate, a second filter plate is arranged on a chassis, a lower water outlet pipe is arranged at the bottom of the chassis, a bearing seat is fixedly arranged at the middle position of the bottom of the chassis, a stirring shaft is arranged in the bearing seat in a rotating manner, a stirring paddle is fixedly arranged at the upper end of the stirring shaft, solid-liquid mixed materials are filled into the cavity of the cylinder body, gas with certain pressure is introduced into the cavity, the liquid penetrates through the first filter plate and the second filter plate under the action of air pressure, the extrusion oil cylinder drives the pressure plate to extrude the materials in the cavity to accelerate the discharge of water, the utility model has the advantages of compact structure, high separation efficiency and wide application range, and solves the problem that the existing filter has long material separation time for partial viscous property and poor dehydration property, the efficiency is low.

Description

Multifunctional filter

Technical Field

The utility model relates to a solid-liquid separation filter technical field especially relates to a multifunctional filter.

Background

The filter is an indispensable device on the medium conveying pipeline, usually installed at a pressure reducing valve, a pressure relief valve, a constant water level valve, and the inlet end equipment of other equipment of a squareness filter, after the filter has a filter cylinder with a filter screen of a certain specification, impurities are blocked, when the filter needs to be cleaned, only a detachable filter cylinder needs to be taken out, and the filter cylinder is installed again after treatment, so the filter is very convenient to use and maintain, and consists of a cylinder body, a stainless steel filter screen, a sewage discharge part, a transmission device and an electric control part. So continuous circulation, the granule that is held back is more and more, filter speed is more and more slow, and the sewage of import still constantly gets into, the filtration pore can be more and more littleer, from this advance, produce pressure differential between the export, when the difference in height reaches the setting value, differential pressure transmitter transmits the signal of telecommunication to the controller, control system starts driving motor and passes through drive assembly drive shaft rotation, the drain is opened simultaneously, discharge by the drain, after the filter screen washs and finishes, the pressure differential minimum falls to, the system returns to initial filtration form, system normal operating.

The filter (commonly known as two-in-one or three-in-one) that is using at present is used for solid-liquid separation in trades such as pharmacy chemical industry extensively, generally realizes solid-liquid separation through the mode of adding the malleation in the jar or taking out the negative pressure to the intraductal pipe, but to the big poor material separation time of dehydration nature of part viscidity, the inefficiency, consequently the utility model provides a multi-functional filter solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional filter to the not enough of prior art existence, concrete technical scheme as follows:

a multifunctional filter comprises an upper cover and a barrel body, wherein the upper cover is fixedly arranged on the barrel body, a pressure plate is arranged in the upper cover, an extrusion oil cylinder is fixedly arranged on the pressure plate, a first filter plate is fixedly arranged at the bottom of the pressure plate, an upper water outlet pipe is fixedly arranged on the pressure plate, a feed inlet and a discharge outlet are respectively arranged at two sides of the barrel body, a chassis is arranged under the pressure plate, a second filter plate is arranged on the chassis, a lower water outlet pipe is arranged at the bottom of the chassis, a bearing seat is fixedly arranged at the middle position of the bottom of the chassis, a stirring shaft is rotationally arranged in the bearing seat, a speed reducer is arranged at one side of the bottom of the bearing seat, a stirring paddle is fixedly arranged at the upper end of the stirring shaft, a stirring bearing seat is arranged at the lower end of the stirring shaft, one side of the stirring bearing seat is fixedly connected with a stirring paddle lifting oil cylinder, the stirring paddle lifting oil cylinder is fixedly arranged at the bottom of the barrel body, an upper cover lifting oil cylinder is fixedly arranged on the outer side of the lower end of the barrel body, and the top end of the upper cover lifting oil cylinder is fixedly connected with the upper cover.

Preferably, the side wall of the cylinder body is fixedly provided with a discharging oil cylinder, the discharging port is provided with a cover matched with the discharging port, and the cover is fixedly pressed on the discharging port through the discharging oil cylinder.

Preferably, a sealing ring communicated with the first air inlet is arranged between the pressure plate and the cylinder body, a sealing ring communicated with the second air inlet is arranged between the chassis and the cylinder body, and a sealing ring communicated with the third air inlet is arranged between the stirring shaft and the stirring bearing seat.

Preferably, the upper cover is detachably connected with the barrel, and the chassis is detachably connected with the barrel.

Preferably, the pressure plate is detachably connected with the first filter plate, and the base plate is detachably connected with the second filter plate.

Preferably, a jacket is arranged on the outer side of the cylinder.

Preferably, four corners of the bottom of the cylinder body are respectively and fixedly provided with a support.

Compared with the prior art, the utility model beneficial effect who has is:

1. through the arrangement of the first filter plate, the second filter plate and other structures, a solid-liquid mixed material is introduced into the cavity of the barrel body, gas with certain pressure is introduced, the liquid penetrates through the first filter plate and the second filter plate under the action of air pressure, and the extrusion oil cylinder drives the pressure plate to extrude the material in the cavity of the barrel body to accelerate the discharge of water;

2. through the arrangement of the structures such as the extrusion oil cylinder, the stirring paddle lifting oil cylinder, the stirring paddle and the like, the extrusion oil cylinder and the pressure plate move to an upper dead point, the stirring paddle lifting oil cylinder and the stirring paddle move to a lower dead point, the discharge port is tightly pressed by the cover through the discharge oil cylinder, and gas with certain pressure is introduced from the third gas inlet, the second gas inlet and the first gas inlet, so that a sealing ring between the pressure plate and the cylinder body, a sealing ring between the chassis and the cylinder body, and a sealing ring between the stirring shaft and the stirring bearing seat are tightly attached under the action of the gas;

3. through the upper cover lift cylinder and the upper cover isostructure that set up, loosen the locking device between barrel and chassis, start upper cover lift cylinder and promote barrel and upper cover in the lump, second filter and stirring rake are exposed, conveniently maintain and overhaul.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a multifunctional filter according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of a multifunctional filter according to the present invention;

fig. 3 is an enlarged schematic view of a part B of the multifunctional filter of the present invention.

In the figure: 1-upper cover, 2-pressure plate, 3-first filter plate, 4-cylinder, 5-jacket, 6-discharge port, 7-discharge oil cylinder, 8-second filter plate, 9-base plate, 10-bearing seat, 11-stirring shaft, 12-stirring bearing seat, 13-stirring paddle lifting oil cylinder, 14-support, 15-speed reducer, 16-upper cover lifting oil cylinder, 17-feed port, 18-upper water outlet pipe, 19-extrusion oil cylinder, 20-stirring paddle, 21-third air inlet, 22-second air inlet, 23-lower water outlet pipe and 24-first air inlet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a multifunctional filter comprises an upper cover 1 and a cylinder 4, the upper cover 1 is fixedly arranged on the cylinder 4, a pressure plate 2 is arranged in the upper cover 1, an extrusion cylinder 19 is fixedly arranged on the pressure plate 2, a first filter plate 3 is fixedly arranged at the bottom of the pressure plate 2, an upper water outlet pipe 18 is fixedly arranged on the pressure plate 2, a feed inlet 17 and a discharge outlet 6 are respectively arranged at two sides of the cylinder 4, a chassis 9 is arranged right below the pressure plate 2, a second filter plate 8 is arranged on the chassis 9, a lower water outlet pipe 23 is arranged at the bottom of the chassis 9, a bearing seat 10 is fixedly arranged at the middle position of the bottom of the chassis 9, a stirring shaft 11 is rotatably arranged in the bearing seat 10, a speed reducer 15 is arranged at one side of the bottom of the bearing seat 10, a stirring paddle 20 is fixedly arranged at the upper end of the stirring shaft 11, a stirring bearing seat 12 is arranged at the lower end of the stirring shaft 11, one side of the stirring shaft bearing seat 12 is fixedly connected with a stirring paddle lifting cylinder 13, the stirring paddle lifting cylinder 13 is fixedly arranged at the bottom of the cylinder body 4, an upper cover lifting cylinder 16 is fixedly arranged at the outer side of the lower end of the cylinder body 4, the top end of the upper cover lifting cylinder 16 is fixedly connected with the upper cover 1, a jacket 5 is arranged at the outer side of the cylinder body 4, supports 14 are respectively fixedly arranged at four corners of the bottom of the cylinder body 4, a discharge cylinder 7 is fixedly arranged on the side wall of the cylinder body 4, a cover matched with the discharge port 6 is arranged on the discharge port 6, the cover is fixedly pressed on the discharge port 6 through the discharge cylinder 7, a sealing ring communicated with a first air inlet 24 is arranged between the pressure plate 2 and the cylinder body 4, a sealing ring communicated with a second air inlet 22 is arranged between the chassis 9 and the cylinder body 4, a sealing ring communicated with a third air inlet 21 is arranged between the stirring shaft 11 and the stirring shaft bearing 12, the upper cover 1 and the cylinder body 4 are detachably connected, the chassis 9 and the cylinder body 4 are detachably connected, and the pressure plate 2 and the first filter plate 3 are detachably connected, the base plate 9 is detachably connected with the second filter plate 8.

The utility model discloses a theory of operation:

when the device is used, a pipeline and an oil way are connected, a flange between the cylinder 4 and the chassis 9 is fixed, the extrusion oil cylinder 19 and the pressure plate 2 move to the top dead center, the stirring paddle lifting oil cylinder 13 and the stirring paddle 20 move to the bottom dead center, the discharge oil cylinder 7 tightly presses the discharge hole 6 with a cover, and gas with certain pressure is introduced from the third gas inlet 21, the second gas inlet 22 and the first gas inlet 24, so that a sealing ring between the pressure plate 2 and the cylinder 4, a sealing ring between the chassis 9 and the cylinder 4, and a sealing ring between the stirring shaft 11 and the stirring shaft bearing 12 are tightly attached under the action of the gas; introducing a solid-liquid mixed material into a cavity of the barrel 4 from the feed inlet 17, closing a feeding valve after a certain amount of solid-liquid mixed material is fed, introducing gas with certain pressure into the cavity of the barrel 4, allowing the liquid to penetrate through the first filter plate 3 and the second filter plate 8 under the action of air pressure, discharging the liquid through the upper water outlet pipe 18 and the lower water outlet pipe 23 respectively, and extruding the oil cylinder 19 to act after a period of time to drive the pressure plate 2 and the first filter plate 3 to move downwards together to extrude the material in the cavity to accelerate the discharge of water; when the material cake needs to be washed, a proper amount of washing liquid can be introduced into the cavity, and similarly, the material in the cavity can be extruded under the action of the extrusion oil cylinder 19 to accelerate the discharge of the washing liquid; during discharging, the discharging oil cylinder 7 is started to open the cover of the discharging port 6, gas of the third gas inlet 21, the second gas inlet 22 and the first gas inlet 24 is discharged, the stirring paddle lifting oil cylinder 13 is started to move the stirring paddle 20 to the top dead center, the speed reducer 15 is started, and meanwhile, the stirring paddle 20 is slowly descended to scrape a solid material layer and is discharged from the discharging port 6; during maintenance, the locking device between the cylinder body 4 and the base plate 9 is loosened, the upper cover lifting oil cylinder 16 is started to lift the cylinder body 4 and the upper cover 1 together, the second filter plate 8 and the stirring paddle 20 are exposed, maintenance operation can be carried out, the locking bolt between the upper cover 1 and the cylinder body 4 can be further removed according to needs, and the cylinder body 4 is removed; when the material needs to be heated or cooled, a medium with a proper temperature in the jacket 5 can be introduced.

The details of the present invention are well known to those skilled in the art.

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

1. A multifunctional filter comprises an upper cover (1) and a cylinder body (4), and is characterized in that the upper cover (1) is fixedly arranged on the cylinder body (4), a pressure plate (2) is arranged in the upper cover (1), an extrusion oil cylinder (19) is fixedly arranged on the pressure plate (2), a first filter plate (3) is fixedly arranged at the bottom of the pressure plate (2), an upper water outlet pipe (18) is fixedly arranged on the pressure plate (2), a feed inlet (17) and a discharge outlet (6) are respectively arranged at two sides of the cylinder body (4), a chassis (9) is arranged under the pressure plate (2), a second filter plate (8) is arranged on the chassis (9), a lower water outlet pipe (23) is arranged at the bottom of the chassis (9), a bearing seat (10) is fixedly arranged at the middle position of the bottom of the chassis (9), and a stirring shaft (11) is rotationally arranged in the bearing seat (10), bottom one side of bearing frame (10) is provided with speed reducer (15), the fixed stirring rake (20) that is provided with in upper end of (mixing) shaft (11), the lower extreme of (mixing) shaft (11) is provided with stirring bearing frame (12), one side and stirring rake lift cylinder (13) fixed connection of stirring bearing frame (12), stirring rake lift cylinder (13) are fixed to be set up barrel (4) bottom, barrel (4) lower extreme outside is fixed and is provided with upper cover lift cylinder (16), upper cover lift cylinder (16) top with upper cover (1) fixed connection.

2. A multifunctional filter according to claim 1, characterized in that: the discharging cylinder (7) is fixedly arranged on the side wall of the barrel body (4), a cover matched with the discharging cylinder is arranged on the discharging port (6), and the cover is fixedly pressed on the discharging port (6) through the discharging cylinder (7).

3. A multifunctional filter according to claim 1, characterized in that: pressure disk (2) with be provided with the sealing washer that is linked together with first air inlet (24) between barrel (4), chassis (9) with be provided with the sealing washer that is linked together with second air inlet (22) between barrel (4), (mixing) shaft (11) with be provided with the sealing washer that is linked together with third air inlet (21) between agitator bearing frame (12).

4. A multifunctional filter according to claim 1, characterized in that: the upper cover (1) is detachably connected with the barrel body (4), and the chassis (9) is detachably connected with the barrel body (4).

5. A multifunctional filter according to claim 1, characterized in that: the pressure plate (2) is detachably connected with the first filter plate (3), and the base plate (9) is detachably connected with the second filter plate (8).

6. A multifunctional filter according to claim 1, characterized in that: the outer side of the cylinder body (4) is provided with a jacket (5).

7. A multifunctional filter according to claim 1, characterized in that: and four corners of the bottom of the barrel body (4) are respectively and fixedly provided with a support (14).