CN210411180U

CN210411180U - Centrifugal filter device for producing barium carbonate

Info

Publication number: CN210411180U
Application number: CN201920990711.6U
Authority: CN
Inventors: 张启
Original assignee: Hubei Jingshan Chutianbeiyan LLC
Current assignee: Hubei Jingshan Chutianbeiyan LLC
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-28
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a centrifugal filter device of production barium carbonate, which comprises a bod, the rotatable through connection in central authorities at organism top has the feeder hopper, the bottom fixedly connected with three-way pipe of feeder hopper, the equal fixedly connected with centrifugation of both ends mouth is fought, two about the three-way pipe the equal fixedly connected with hollow tube in bottom of centrifugation fill, two the bottom of hollow tube all with the top fixed connection of the thin rotary drum at organism inner chamber middle part. The utility model relates to the technical field of filtering equipment, the centrifugal filtering device for producing barium carbonate can lead barium carbonate slurry to be fully separated by arranging a multistage centrifugal mechanism, thereby achieving the purpose of thorough solid-liquid separation, and lead solid materials to be fully filtered by arranging a circulating filtering mechanism, thereby improving the filtering efficiency; through setting up antiseized mechanism that glues, can prevent that the solid material from gluing in the equipment inner wall, be favorable to smooth and easy row of solid material to expect, prevent that the solid material from blockking up equipment.

Description

Centrifugal filter device for producing barium carbonate

Technical Field

The utility model relates to a filtration equipment technical field specifically is a centrifugal filter equipment of production barium carbonate.

Background

In the production process of barium carbonate, solid-liquid separation of barium carbonate slurry needs to be realized through filtering equipment, so that solid barium carbonate is obtained, and the existing filtering equipment generally adopts centrifugal filtering equipment.

The existing centrifugal filter equipment has poor solid-liquid separation effect and incomplete separation, and filtered solid materials are easily adsorbed on the inner wall of the filter equipment and are difficult to discharge, so that blockage is easily caused in the long term, and normal discharge is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a centrifugal filter device of production barium carbonate has solved the problem that current centrifugal filter equipment solid-liquid separation is not thorough, the solid material easily glues and glues.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centrifugal filter device of production barium carbonate, includes a organism, the rotatable through connection in central authorities at organism top has the feeder hopper, the bottom fixedly connected with three-way pipe of feeder hopper, the equal fixedly connected with centrifugation fill of both ends mouth about the three-way pipe, two the equal fixedly connected with hollow tube in bottom that the centrifugation was fought, two the bottom of hollow tube all with the organism inner chamber middle part the top fixed connection of thin rotary drum, the fixed cover of outer wall of thin rotary drum is equipped with first gear, the outer wall fixedly connected with motor of organism, the transmission is connected with first conveyer belt between the output of motor and the first gear.

The center of the top of the centrifugal hopper is fixedly connected with a separation cover, and centrifugal holes are uniformly formed in the outer wall of the separation cover.

The middle part of organism inner chamber is provided with the separator box, the bottom of thin rotary drum is rotatable to be run through the top of pegging graft at the separator box inner wall, the fixed cover of outer wall part of the thin rotary drum of separator box inner chamber is equipped with the second gear, the left and right sides of second gear all meshes has third gear, two the equal fixedly connected with in axle center department of third gear bottom extends to the stirring fork of separator box inner chamber, two the equal fixed cover in well upper portion of stirring fork is equipped with the fourth gear, the top rotatable connection of thin rotary drum inner chamber has perpendicular pivot, the bottom of perpendicular pivot extends to the inner chamber of separator box, the fixed cover of outer wall of perpendicular pivot is equipped with the fifth gear with fourth gear looks parallel and level, the transmission is connected with the second conveyer belt between fourth gear and the fifth gear.

The fine brush hair that is located the even fixedly connected with of outer wall of the vertical axis of thin rotary drum inner chamber and thin rotary drum inner wall contact, the equal fixedly connected with cartridge filter in the left and right sides of organism outer wall, the top fixedly connected with pipette of cartridge filter is provided with the pump machine on the pipette, the bottom of pipette extends to the inner chamber of organism, and the bottom of pipette passes through the inner chamber intercommunication of manifold and separator box, the first filter screen that the slope set up can be dismantled in the inner chamber of cartridge filter.

The equal fixedly connected with in the left and right sides of organism outer wall bottom collects the box, the inner chamber intercommunication of pipe and cartridge filter is passed through at the top of collecting the box, and the pipe is located the top of first filter screen, the inner chamber intercommunication of row's material pipe and separator box is passed through at the top of collecting the box.

Preferably, the inner cavity of the filter cartridge is rotatably connected with two rotating wheels parallel to the first filter screen, the two rotating wheels are both positioned above the first filter screen, the axis of one rotating wheel is coaxially connected with a driving motor, a third conveyor belt is connected between the two rotating wheels in a transmission manner, and the surface of the third conveyor belt is uniformly and fixedly connected with scraping sheets.

Preferably, the left side and the right side of the stirring fork are fixedly connected with brushes capable of contacting with the inner wall of the separation box.

Preferably, the bottom of the vertical rotating shaft is fixedly connected with a disturbance plate, and the bottom of the disturbance plate is contacted with the bottom of the inner wall of the separation box.

Preferably, the middle lower part of the inner cavity of the collecting box is detachably connected with a second filter screen, the middle upper part of the collecting box is connected with a sealing cover in a clamping manner, the bottom of the collecting box is fixedly connected with a recovery pipe, and the top of the recovery pipe is fixedly connected with the water inlet end of the pump.

(III) advantageous effects

The utility model provides a centrifugal filter device for producing barium carbonate. The method has the following beneficial effects:

according to the centrifugal filter device for producing barium carbonate, the barium carbonate slurry can be fully separated by arranging the multistage centrifugal mechanism, so that the aim of thorough solid-liquid separation is fulfilled, the solid material is fully filtered by arranging the circulating filter mechanism, and the filtering efficiency is improved; through setting up antiseized mechanism that glues, can prevent that the solid material from gluing in the equipment inner wall, be favorable to smooth and easy row of solid material to expect, prevent that the solid material from blockking up equipment.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a front sectional view of the thin drum structure of the present invention;

FIG. 3 is a front sectional view of the structure of the separation box of the present invention;

fig. 4 is a front sectional view of the filter cartridge structure of the present invention;

fig. 5 is a front sectional view of the structure of the collecting box of the present invention.

In the figure: 1. a body; 2. a feed hopper; 3. a three-way pipe; 4. a centrifugal hopper; 5. a hollow tube; 6. a fine rotating cylinder; 7. a first gear; 8. a first conveyor belt; 9. a motor; 10. a separation hood; 11. a centrifugal hole; 12. a separation tank; 13. a second gear; 14. a third gear; 15. a stirring fork; 16. a fourth gear; 17. a vertical rotating shaft; 18. a fifth gear; 19. a second conveyor belt; 20. fine bristles; 21. a sealing cover; 22. a pipette; 23. a pump machine; 24. a filter cartridge; 25. a first filter screen; 26. a conduit; 27. a discharge pipe; 28. a collection box; 29. a rotating wheel; 30. a drive motor; 31. a third conveyor belt; 32. scraping a blade; 33. a brush; 34. a disturbance plate; 35. a second filter screen; 36. and (7) recovering the pipe.

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.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a centrifugal filter equipment of production barium carbonate, includes an organism 1, and the rotatable through connection in the central authorities at 1 top of organism has feeder hopper 2, and the bottom fixedly connected with three-way pipe 3 of feeder hopper 2, the equal fixedly connected with centrifugation fill 4 in both ends mouth about three-way pipe 3.

The bottom of the two centrifugal hoppers 4 is fixedly connected with hollow pipes 5, and the bottom of the two hollow pipes 5 is fixedly connected with the top of a thin rotary drum 6 in the middle of the inner cavity of the machine body 1. The fixed cover of outer wall of thin rotary drum 6 is equipped with first gear 7, and the outer wall fixedly connected with motor 9 of organism 1, the transmission is connected with first conveyer belt 8 between the output of motor 9 and first gear 7.

Two separation covers 10 are respectively and fixedly arranged at the centers of the tops of the two centrifugal buckets 4, and centrifugal holes 11 are uniformly formed in the outer walls of the separation covers 10.

A separation box 12 is fixedly arranged at the center of the bottom of the inner cavity of the machine body 1, the bottom of the thin rotary drum 6 can rotatably penetrate through the top of the inner wall of the separation box 12, a second gear 13 is fixedly sleeved on the outer wall part of the thin rotary drum 6 in the inner cavity of the separation box 12, and the left side and the right side of the second gear 13 are respectively engaged with a third gear 14.

The shaft centers of the bottoms of the two third gears 14 are fixedly connected with a stirring fork 15 extending to the inner cavity of the separation box 12, and the left side and the right side of the stirring fork 15 are fixedly connected with brushes 33 capable of contacting with the inner wall of the separation box 12. The fixed cover in upper middle portion of stirring fork 15 is equipped with fourth gear 16, and the top swivelling joint of thin rotary drum 6 inner chamber has vertical pivot 17, and vertical pivot 17's bottom extends to the inner chamber of separator box 12, and vertical pivot 17's bottom fixedly connected with disturbance board 34, the bottom of disturbance board 34 and the bottom contact of separator box 12 inner wall set up disturbance board 34, can prevent that the solid phase from gluing in the inner wall bottom of separator box 12. The outer wall of the vertical rotating shaft 17 is fixedly sleeved with a fifth gear 18 which is parallel to the fourth gear 16, and a second conveying belt 19 is connected between the fourth gear 16 and the fifth gear 18 in a transmission manner.

The outer wall of the vertical rotating shaft 17 positioned in the inner cavity of the thin rotating cylinder 6 is uniformly and fixedly connected with thin bristles 20 contacted with the inner wall of the thin rotating cylinder 6. The equal fixedly connected with cartridge filter 24 of the left and right sides of organism 1 outer wall, the bottom of cartridge filter 24 is provided with the control valve, as shown in fig. 4, can regularly discharge the liquid phase, the top fixedly connected with pipette 22 of cartridge filter 24, be provided with pump machine 23 on the pipette 22, the bottom of pipette 22 extends to the inner chamber of organism 1, and the bottom of pipette 22 passes through the inner chamber intercommunication of manifold and separator box 12. The inner cavity of the filter cartridge 24 is detachably connected with a first filter screen 25 which is obliquely arranged.

The inner cavity of the filter cartridge 24 is rotatably connected with two rotating wheels 29 parallel to the first filter screen 25, the two rotating wheels 29 are both positioned above the first filter screen 25, the axis of one rotating wheel 29 is coaxially connected with a driving motor 30, a third conveyor belt 31 is connected between the two rotating wheels 29 in a transmission manner, and the surface of the third conveyor belt 31 is uniformly and fixedly connected with a scraping blade 32.

Two collection boxes 28 are respectively fixedly connected to the left side and the right side of the bottom of the outer wall of the machine body 1, the top of the collection boxes 28 is communicated with the inner cavity of the filter cylinder 24 through a guide pipe 26, the guide pipe 26 is positioned above the first filter screen 25, and the top of the collection boxes 28 is communicated with the inner cavity of the separation box 12 through a discharge pipe 27.

The lower part in collecting box 28 inner chamber can be dismantled and be connected with second filter screen 35, and the well upper portion joint of collecting box 28 has sealed lid 21, opens sealed lid 21, can clear away the solid phase barium carbonate on the second filter screen 35, and the bottom fixedly connected with recovery tube 36 of collecting box 28, the top of recovery tube 36 and the end fixed connection that intakes of pump 23.

During the use, pour into barium carbonate thick liquids into through feeder hopper 2, the thick liquids flow into two centrifugation fill 4 respectively along three-way pipe 3 in, starter motor 9, it rotates to drive first conveyer belt 8, then drive thin rotary drum 6 and rotate, thereby drive two centrifugation fill 4 and rotate, utilize the centrifugal force that high-speed rotation produced, the solid phase that makes the thick liquids begins to separate with the liquid phase, lighter liquid phase throws away through evenly distributed's centrifugal hole 11 on the separation cover 10 at centrifugation fill 4 top, and heavier solid phase then gets into in thin rotary drum 6 through hollow tube 5, thereby form initial segregation's purpose.

The solid phase of the preliminary separation still contains liquid phase, the fine rotary drum 6 rotates and drives the second gear 13 at the bottom thereof to rotate, and then drives the third gear 14 to rotate, thereby driving the stirring fork 15 in the separation tank 12 to rotate, and the solid phase flows down into the separation tank 12 downstream through the fine rotary drum 6. Through the rotation of the stirring fork 15, the liquid phase in the solid phase is further separated out through stirring again, and the separated solid phase is discharged into the collection box 28 through the discharge pipe 27 for temporary storage.

The pump 23 is started, the liquid phase of the primary separation thrown out from the centrifugal hole 11 and the liquid phase of the secondary separation in the separation box 12 are absorbed into the filter cylinder 24 through the liquid suction pipe 22 and temporarily stored, after the liquid phase enters the filter cylinder 24, the liquid phase is filtered by the first filter screen 25, the liquid phase can enter the bottom of the filter cylinder 24 through the first filter screen 25, a small amount of solid phase in the liquid phase cannot pass through, and the solid phase is discharged into the collection box 28 along the guide pipe 26.

The solid phase entering the collection box 28 all slides on the second filter screen 35 (the mesh of the second filter screen 35 is the same as that of the first filter screen 25), a small amount of liquid phase part in the solid phase can be separated again through the second filter screen 35, the liquid phase part is absorbed again by the pump 23 through the recovery pipe 36 and enters the filter cylinder 24, and the operations are repeated again until the solid phase and the liquid phase are completely separated.

In order to prevent the solid phase from adhering to the inner wall of the equipment, a three-stage anti-adhesion mechanism is arranged:

firstly, the stirring fork 15 rotates to drive the second conveyor belt 19 to rotate, so as to drive the vertical rotating shaft 17 to rotate, so as to drive the fine bristles 20 at the top of the vertical rotating shaft 17 to brush the inner wall of the fine rotating cylinder 6, so that the solid phase adhered to the inner wall of the fine rotating cylinder 6 is scraped off, and the solid phase is normally discharged into the separation box 12;

secondly, the solid phase adhered to the inner wall of the separation box 12 can be scraped off by the brushes 33 on the left side and the right side of the stirring fork 15;

thirdly, as shown in fig. 4, the driving motor 30 is turned on to drive the rotating wheel 29 to rotate, and then the third conveyor belt 31 is driven to rotate, so as to drive the scraping blade 32 to scrape the solid phase on the first filter screen 25, thereby preventing the first filter screen 25 from being blocked.

In summary, the centrifugal filter device for producing barium carbonate can fully separate barium carbonate slurry by arranging the multistage centrifugal mechanism, so that the aim of completely separating solid from liquid is fulfilled, and the solid materials are fully filtered by arranging the circulating filter mechanism, so that the filtering efficiency is improved; through setting up antiseized mechanism that glues, can prevent that the solid material from gluing in the equipment inner wall, be favorable to smooth and easy row of solid material to expect, prevent that the solid material from blockking up equipment.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. 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

1. A centrifugal filter device for producing barium carbonate is characterized in that: the machine comprises a machine body (1), wherein a feed hopper (2) is rotatably connected to the center of the top of the machine body (1) in a penetrating manner, a three-way pipe (3) is fixedly connected to the bottom of the feed hopper (2), centrifugal hoppers (4) are fixedly connected to the left and right ports of the three-way pipe (3), hollow pipes (5) are fixedly connected to the bottoms of the two centrifugal hoppers (4), the bottoms of the two hollow pipes (5) are fixedly connected to the top of a thin rotary drum (6) in the middle of the inner cavity of the machine body (1), a first gear (7) is fixedly sleeved on the outer wall of the thin rotary drum (6), a motor (9) is fixedly connected to the outer wall of the machine body (1), and a first conveying belt (8) is connected between the output end of the motor (9) and;

the center of the top of the centrifugal hopper (4) is fixedly connected with a separation cover (10), and centrifugal holes (11) are uniformly formed in the outer wall of the separation cover (10);

the middle part of the inner cavity of the machine body (1) is provided with a separation box (12), the bottom of the thin rotary drum (6) can rotatably penetrate through and be inserted at the top of the inner wall of the separation box (12), the outer wall part of the thin rotary drum (6) of the inner cavity of the separation box (12) is fixedly sleeved with a second gear (13), the left side and the right side of the second gear (13) are respectively engaged with a third gear (14), the axle centers of the bottoms of the two third gears (14) are respectively and fixedly connected with a stirring fork (15) extending to the inner cavity of the separation box (12), the middle upper parts of the two stirring forks (15) are respectively and fixedly sleeved with a fourth gear (16), the top of the inner cavity of the thin rotary drum (6) is rotatably connected with a vertical rotary shaft (17), the bottom of the vertical rotary shaft (17) extends to the inner cavity of the separation box (12), the outer wall of the vertical rotary shaft (17) is fixedly sleeved with a fifth, a second conveyor belt (19) is connected between the fourth gear (16) and the fifth gear (18) in a transmission way;

the outer wall of a vertical rotating shaft (17) positioned in the inner cavity of the fine rotating cylinder (6) is uniformly and fixedly connected with fine bristles (20) which are in contact with the inner wall of the fine rotating cylinder (6), the left side and the right side of the outer wall of the machine body (1) are both fixedly connected with filter cylinders (24), the top of each filter cylinder (24) is fixedly connected with a pipette (22), a pump (23) is arranged on each pipette (22), the bottom of each pipette (22) extends to the inner cavity of the machine body (1), the bottom of each pipette (22) is communicated with the inner cavity of the separation box (12) through a manifold, and the inner cavity of each filter cylinder (24) is detachably connected with a first obliquely arranged filter screen;

the equal fixedly connected with in the left and right sides of organism (1) outer wall bottom collects box (28), the inner chamber intercommunication of pipe (26) and cartridge filter (24) is passed through at the top of collecting box (28), and pipe (26) are located the top of first filter screen (25), the inner chamber intercommunication of row material pipe (27) and separator box (12) is passed through at the top of collecting box (28).

2. The centrifugal filter device for producing barium carbonate according to claim 1, wherein: the inner cavity rotatable coupling of cartridge filter (24) has two runners (29) parallel with first filter screen (25), and two runners (29) all are located the top of first filter screen (25), and the axle center department coaxial coupling of one of them runner (29) has driving motor (30), and the transmission is connected with third conveyer belt (31) between two runners (29), and the even fixedly connected with doctor-bar in surface (32) of third conveyer belt (31).

3. The centrifugal filter device for producing barium carbonate according to claim 1, wherein: the left side and the right side of the stirring fork (15) are fixedly connected with brushes (33) which can be in contact with the inner wall of the separation box (12).

4. The centrifugal filter device for producing barium carbonate according to claim 1, wherein: the bottom of the vertical rotating shaft (17) is fixedly connected with a disturbance plate (34), and the bottom of the disturbance plate (34) is contacted with the bottom of the inner wall of the separation box (12).

5. The centrifugal filter device for producing barium carbonate according to claim 1, wherein: the well lower part of collecting box (28) inner chamber can be dismantled and be connected with second filter screen (35), the well upper portion joint of collecting box (28) has sealed lid (21), the bottom fixedly connected with recovery tube (36) of collecting box (28), the top of recovery tube (36) and the end fixed connection that intakes of pump machine (23).