CN216395480U - Slurry filtering device - Google Patents

Abstract

The utility model discloses a slurry filtering device which comprises a base, wherein the upper surface of the base is fixedly connected with a filtering tank, the middle part of the lower surface of the filtering tank is fixedly connected with a first fixed seat, and the lower surface of the base is fixedly connected with supporting legs; the inside of first fixing base is provided with first motor, the output fixedly connected with rotary rod of first motor, the top fixedly connected with puddler of rotary rod, filter the first filter screen of inner wall middle part fixedly connected with of jar. This thick liquids filter equipment, through the setting of first motor, the rotary rod, the puddler, first filter screen and second filter screen, open first motor earlier when using, first motor during operation drives the rotary rod for the rotary rod drives the puddler rotatory, with the even distribution of thick liquids on the first filter screen, on the second filter screen is dripped from first filter screen to filtrating, further filter filtrating, make filtrating more exquisite purer, cause inconvenience when preventing follow-up filtrating and using.

Description

Slurry filtering device

Technical Field

The utility model relates to the technical field of filtration, in particular to a slurry filtering device.

Background

In the process of papermaking and pulping, calcium carbonate slurry ground by a wet grinder is filtered by a vibrating screen to remove large particles so as to improve the quality of the slurry, and the vibrating screen is easy to generate lumps of the slurry at the feed inlet of the vibrating screen in the working process.

When the existing slurry filtering device is used, slurry on the filter screen is unevenly distributed, and the slurry is accumulated, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a slurry filtering device which can effectively solve the problems in the background technology.

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

a slurry filtering device comprises a base, wherein a filtering tank is fixedly connected to the middle of the upper surface of the base, a first fixing seat is fixedly connected to the middle of the lower surface of the filtering tank, and supporting legs are fixedly connected to the lower surface of the base; the inside of first fixing base is provided with first motor, the output fixedly connected with rotary rod of first motor, the top fixedly connected with puddler of rotary rod, filter the first filter screen of inner wall middle part fixedly connected with of jar, filter the inner wall fixedly connected with second filter screen of jar, the one end of rotary rod runs through the lower surface of filtering the jar and extends to the inside of filtering the jar.

In order to enable the motor to be fixed, as the slurry filtering device, the upper surface of the filtering tank is movably connected with the filtering cover, the upper surface of the filtering cover is fixedly connected with the second fixed seat, and the second motor is arranged inside the second fixed seat.

In order to scrape off the slurry on the inner part, the output end of the second motor is fixedly connected with the wall scraping column, the wall scraping column is inserted into the filter cover, and the outer surface of the wall scraping column is fixedly connected with the wall scraping plate.

In order to enable raw materials to be placed into the device, the slurry filtering device is characterized in that a feeding hole is fixedly connected to the upper surface of the filtering cover, a third filter screen is fixedly connected to the inner wall of the feeding hole, and a first handle is fixedly connected to two sides of the upper surface of the filtering cover.

In order to fix the filter cover by the limiting column and the limiting hole, the slurry filter device is characterized in that the limiting hole is formed in two sides of the upper surface of the filter cover, the limiting column is fixedly connected to two sides of the upper surface of the filter cylinder, the limiting column is inserted into the limiting hole, and the material cleaning port is formed in one side of the surface of the filter tank.

In order to prevent the slurry from flowing out of the device, the slurry filtering device is characterized in that a baffle is movably connected to the surface of the filtering tank, the lower surface of the baffle is movably connected with the base, and the upper surface of the baffle is movably connected with one side of the upper surface of the filtering tank.

In order to discharge filtered materials from the device, the lower surface of the filtering tank is fixedly connected with a discharging pipe, and the outer surface of the discharging pipe is rotatably connected with a valve.

In order to enable the opening of the baffle, as a pulp filtering apparatus of the present invention, a second handle is fixedly attached to a surface of the baffle.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the first motor, the rotating rod, the stirring rod, the first filter screen and the second filter screen, when the filter screen is used, the first motor is firstly started, the rotating rod is driven by the first motor when the first motor works, so that the rotating rod drives the stirring rod to rotate, slurry on the first filter screen is uniformly distributed, filtrate is dripped onto the second filter screen from the first filter screen, and the filtrate is further filtered, so that the filtrate is purer, and inconvenience is prevented when the subsequent filtrate is used.

2. According to the automatic cleaning device, the second motor is started firstly when the automatic cleaning device is used through the arrangement of the filter tank, the second motor, the wall scraping column and the wall scraping plate, the wall scraping column is driven to rotate when the second motor works, the wall scraping plate scrapes slurry on the filter tank, the slurry is prevented from being adhered by the wall scraping plate, and therefore the automatic cleaning effect is achieved.

Drawings

Fig. 1 is a schematic front view of the structure of embodiment 1 of the present invention;

FIG. 2 is a schematic cross-sectional view showing the structure of example 1 of the present invention;

FIG. 3 is a schematic view of a scraped wall column according to example 1 of the present invention;

FIG. 4 is a schematic illustration of the tapping pipe according to example 1 of the present invention;

fig. 5 is a schematic structural view of a second handle according to embodiment 2 of the present invention.

In the figure: 1. a base; 2. a filter tank; 3. a first fixed seat; 4. a first motor; 5. rotating the rod; 6. a stirring rod; 7. a first filter screen; 8. a second filter screen; 9. a filter cover; 10. a second fixed seat; 11. a second motor; 12. scraping a wall column; 13. scraping a wall plate; 14. a feed inlet; 15. a third filter screen; 16. a first handle; 17. a limiting hole; 18. a limiting column; 19. cleaning a material port; 20. a baffle plate; 21. a discharge pipe; 22. a valve; 23. a second handle; 24. and (5) supporting legs.

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.

Example 1

As shown in fig. 1-4, a slurry filtering device comprises a base 1, wherein a filtering tank 2 is fixedly connected to the middle of the upper surface of the base 1, a first fixing seat 3 is fixedly connected to the middle of the lower surface of the filtering tank 2, and supporting legs 24 are fixedly connected to the lower surface of the base 1;

in this embodiment, the inside of first fixing base 3 is provided with first motor 4, the output fixedly connected with rotary rod 5 of first motor 4, the top fixedly connected with puddler 6 of rotary rod 5, the first filter screen 7 of inner wall middle part fixedly connected with of filtration jar 2, the inner wall fixedly connected with second filter screen 8 of filtration jar 2, the one end of rotary rod 5 runs through the lower surface of filtration jar 2 and extends to the inside of filtration jar 2.

During the specific use, open first motor 4 earlier when using, first motor 4 during operation drives rotary rod 5, and rotary rod 5 drives puddler 6 rotatory, with the even distribution of thick liquids on the first filter screen 7, on the second filter screen 8 was dripped from first filter screen 7 to filtrating further.

In this embodiment, the upper surface of the filtering tank 2 is movably connected with a filtering cover 9, the upper surface of the filtering cover 9 is fixedly connected with a second fixing seat 10, and a second motor 11 is arranged inside the second fixing seat 10.

When the filter cover is used specifically, the second fixing seat 10 is welded on the filter cover 9, and the second motor 11 is installed on the second fixing seat 10, so that the second motor 11 can work stably.

In this embodiment, the output end of the second motor 11 is fixedly connected with a wall scraping column 12, the wall scraping column 12 is inserted into the filter cover 9, and the outer surface of the wall scraping column 12 is fixedly connected with a wall scraping plate 13.

When the scraper wall plate is used specifically, the scraper wall plate 13 is welded on the scraper wall post 12, and the scraper wall plate 13 can be driven to rotate by the second motor 11 during operation.

In this embodiment, the upper surface of the filtering cover 9 is fixedly connected with a feeding hole 14, the inner wall of the feeding hole 14 is fixedly connected with a third filter screen 15, and two sides of the upper surface of the filtering cover 9 are fixedly connected with a first handle 16.

When the slurry tank is used specifically, the first handle 16 and the feed inlet 14 are respectively welded on the filter cover 9, so that the filter cover 9 can be taken and placed on the filter tank 2, and the slurry can be placed in the filter tank 2 through the feed inlet 14.

In this embodiment, filter the both sides of 9 upper surfaces of lid and seted up spacing hole 17, filter 2 upper surface both sides fixedly connected with spacing post 18 of jar, spacing post 18 is pegged graft with spacing hole 17, the clear material mouth 19 has been seted up to one side on filter 2 surface.

During the specific use, through the setting of spacing hole 17 and spacing post 18, avoid second motor 11 to rotate the rotation that drives filter cover 9 to the influence is scraped the wall effect of scraping of wallboard 13 to the oar material of filter tank 2 internal surface, increases the security of device.

In this embodiment, the surface of the filter tank 2 is movably connected with a baffle 20, the lower surface of the baffle 20 is movably connected with the base 1, and the upper surface of the baffle 20 is movably connected with one side of the upper surface of the filter tank 2.

When in specific use, the baffle 20 is placed between the base 1 and the upper surface of the filter tank 2.

In this embodiment, a discharge pipe 21 is fixedly connected to the lower surface of the filtration tank 2, and a valve 22 is rotatably connected to the outer surface of the discharge pipe 21.

During specific use, through the setting of discharging pipe 21 and valve 22, after the thick liquids in filtering jar 2 have filtered, rotate valve 22, discharge the liquid that will filter from filtering jar 2 through discharging pipe 21.

Working principle; after fixing base 1 well when using, cover filter lid 9, open first motor 4, second motor 11, put into thick liquids from feed inlet 14, enter into filter tank 2 behind third filter screen 15, first motor 4 during operation, drive rotary rod 5, rotary rod 5 drives puddler 6 rotatory, with the even distribution of thick liquids on first filter screen 7, filtrating drips on second filter screen 8 from first filter screen 7, second motor 11 during operation drives scrapes pilaster 12, make and scrape pilaster 12 and drive and scrape the wallboard 13 rotatory, scrape the thick liquids that the wall board 13 scraped on filter tank 2, after the filtration finishes, rotary valve 22 passes through discharging pipe 21 with the liquid that filters and discharges from filter tank 2.

Example 2

As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: a second handle 23 is fixedly connected to the surface of the baffle plate 20.

In specific use, the second handle 23 is welded on the baffle plate 20, and the baffle plate 20 moves on the surface of the filter tank 2 by pulling the second handle 23.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. A pulp filtering device, comprising a base (1), characterized in that: the middle part of the upper surface of the base (1) is fixedly connected with a filtering tank (2), the middle part of the lower surface of the filtering tank (2) is fixedly connected with a first fixed seat (3), and the lower surface of the base (1) is fixedly connected with supporting legs (24);

the inside of first fixing base (3) is provided with first motor (4), the output fixedly connected with rotary rod (5) of first motor (4), the top fixedly connected with puddler (6) of rotary rod (5), filter the first filter screen of inner wall middle part fixedly connected with (7) of jar (2), filter the inner wall fixedly connected with second filter screen (8) of jar (2), the one end of rotary rod (5) runs through the lower surface of filtering jar (2) and extends to the inside of filtering jar (2).

2. A slurry filtration apparatus as claimed in claim 1, wherein: the upper surface swing joint of crossing jar (2) has filter lid (9), the last fixed surface of crossing filter lid (9) is connected with second fixing base (10), the inside of second fixing base (10) is provided with second motor (11).

3. A slurry filtration apparatus as claimed in claim 2, wherein: the output fixedly connected with of second motor (11) scrapes pilaster (12), it is pegged graft with filtering lid (9) to scrape pilaster (12), the outer fixed surface who scrapes pilaster (12) is connected with scrapes wallboard (13).

4. A slurry filtration apparatus as claimed in claim 2, wherein: the upper surface of the filter cover (9) is fixedly connected with a feed inlet (14), the inner wall of the feed inlet (14) is fixedly connected with a third filter screen (15), and two sides of the upper surface of the filter cover (9) are fixedly connected with a first handle (16).

5. A slurry filtration apparatus as claimed in claim 2, wherein: spacing hole (17) have been seted up to the both sides of crossing filter lid (9) upper surface, filter jar (2) upper surface both sides fixedly connected with spacing post (18), spacing post (18) are pegged graft with spacing hole (17), clear material mouth (19) have been seted up to one side of crossing filter jar (2) surface.

6. A slurry filtration apparatus as claimed in claim 1, wherein: the surface swing joint of filtering jar (2) has baffle (20), the lower surface and base (1) swing joint of baffle (20), the upper surface of baffle (20) and one side swing joint of filtering jar (2) upper surface.

7. A slurry filtration apparatus as claimed in claim 1, wherein: the lower surface of the filtering tank (2) is fixedly connected with a discharging pipe (21), and the outer surface of the discharging pipe (21) is rotatably connected with a valve (22).

8. A slurry filtration unit according to claim 5, wherein: and a second handle (23) is fixedly connected to the surface of the baffle plate (22).

Images