CN217119567U

CN217119567U - Centrifugal reverse stripping centrifugal filter

Info

Publication number: CN217119567U
Application number: CN202221074118.5U
Authority: CN
Inventors: 张建斌; 吴学优
Original assignee: Tianjin Furan Separation Machinery Co ltd
Current assignee: Tianjin Furan Separation Machinery Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-05
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a centrifugation is reverse takes off material centrifugal filter relates to the centrifugal filter field, and when carrying out solid-liquid separation to current centrifugal filter, solid-state impurity easily adheres to in pivoted centrifugal filter inner wall, leads to the problem that its centrifugal filtration efficiency reduces, and the following scheme is put forward now, and it includes a stock solution section of thick bamboo, the bottom fixed mounting of a stock solution section of thick bamboo has driving motor, just the vertical fixedly connected with dwang up of driving motor's output shaft, the tip of dwang extends to the inside fixedly connected with centrifugation box of a stock solution section of thick bamboo, just the centrifugation box is the slope setting, the collecting box is installed to the ascending one side of centrifugation box slope. The utility model discloses novel structure, and the device can realize the centrifugal filtration processing to the solid-liquid mixture to can carry out the reverse material cleanness of taking off to centrifugal filter's inner wall, avoid the inside jam of centrifugal filter, thereby can its centrifugal filtration processing to the solid-liquid mixture of effectual improvement.

Description

Centrifugal reverse stripping centrifugal filter

Technical Field

The utility model relates to a centrifugal filter field especially relates to a centrifugation is reverse takes off material centrifugal filter.

Background

When a centrifugal filter is used for carrying out centrifugal filtration treatment on a solid-liquid mixture, solid impurities are easy to adhere to the inner wall of the centrifugal filter, so that the centrifugal filtration efficiency is reduced, and therefore, in order to solve the problems, a centrifugal reverse stripping centrifugal filter is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a centrifugal reverse material centrifugal filter that takes off has solved current centrifugal filter when carrying out solid-liquid separation, and solid-state impurity easily adheres to pivoted centrifugal filter inner wall, leads to the problem that its centrifugal filtration efficiency reduces.

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

a centrifugal reverse stripping centrifugal filter comprises a liquid storage cylinder, wherein a driving motor is fixedly mounted at the bottom end of the liquid storage cylinder, an output shaft of the driving motor is vertically and upwards fixedly connected with a rotating rod, the end part of the rotating rod extends to the inside of the liquid storage cylinder and is fixedly connected with a centrifugal box body, the centrifugal box body is arranged in an inclined manner, a collecting box is mounted on one side, inclined upwards, of the centrifugal box body, a sundry removing port communicated with each other is formed between the centrifugal box body and the collecting box, one side, far away from the collecting box, of the centrifugal box body is arranged in an open manner, and a disassembling and assembling mechanism is arranged between the collecting box body and the centrifugal box body;

the centrifugal box body is close to one side of collecting box and rotates and install reciprocal lead screw, just the tip of reciprocal lead screw runs through the centrifugal box body, and extends to the other end fixedly connected with conical gear of centrifugal box body, the inner wall slidable mounting of centrifugal box body has the scraper blade, is equipped with the outlet that is matrix distribution on the scraper blade, just reciprocal lead screw is the screw thread with the scraper blade and runs through the setting, the circumference inner wall fixedly connected with toper ring gear of liquid storage cylinder, just toper ring gear and conical gear meshing.

Preferably, a liquid outlet is formed in the circumferential side wall of the liquid storage cylinder.

Preferably, the detachable apron is installed on the top of liquid storage cylinder, just the apron is equipped with the feed inlet of intercommunication each other with the top of centrifugation box.

Preferably, dismouting mechanism includes mounting panel and set screw, the top fixed mounting of collecting box has the mounting panel, just the screw thread runs through on the mounting panel and installs set screw, the screw hole that matches with set screw is seted up on the top of centrifugal box.

Preferably, one side of the scraper close to the collection box is fixedly connected with two push rods which are symmetrically distributed, the inner wall of one side of the collection box far away from the centrifugal box is fixedly connected with two reset spring columns which are symmetrically distributed, and the end parts of the reset spring columns extend to the baffle fixedly connected with the inner part of the impurity removing port.

The utility model has the advantages that:

1. the solid-liquid mixture is guided into the centrifugal box body through the feeding hole, and the rotating rod and the centrifugal box body are driven to rotate through the driving motor, so that the solid-liquid mixture entering the centrifugal box body can be subjected to centrifugal filtration treatment.

2. Drive conical gear through the centrifugal box and rotate, then can with the meshing of toper ring gear, order about conical gear and drive reciprocal lead screw and rotate to can order about the scraper blade and clean the impurity of centrifugal box inner wall adhesion, promote the baffle through the push rod on the scraper blade, make the impurity removing mouth of collecting box lateral wall open, thereby can be with the leading-in collection incasement portion of impurity of centrifugal box inner wall, avoid centrifugal box to block up, improve centrifugal filtration efficiency.

In conclusion, the device can realize the centrifugal filtration treatment of the solid-liquid mixture, can reversely strip and clean the inner wall of the centrifugal filter, avoids the internal blockage of the centrifugal filter, and can effectively improve the centrifugal filtration treatment of the solid-liquid mixture.

Drawings

FIG. 1 is a schematic structural view of a centrifugal reverse stripping centrifugal filter of the present invention;

FIG. 2 is a top view of the centrifugal reverse stripping centrifugal filter according to the present invention with the cover plate opened;

FIG. 3 is an internal sectional view of the centrifugal reverse stripping centrifugal filter of the present invention.

Reference numbers in the figures: 1. a liquid storage cylinder; 2. a cover plate; 3. a drive motor; 4. a liquid outlet; 5. a centrifugal box body; 6. a collection box; 7. mounting a plate; 8. a set screw; 9. a conical toothed ring; 10. a bevel gear; 11. a return spring post; 12. rotating the rod; 13. a reciprocating screw rod; 14. a squeegee; 15. a push rod; 16. a baffle plate; 17. and (4) feeding a material 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.

Referring to fig. 1-3, a centrifugal reverse stripping centrifugal filter, including liquid storage barrel 1, liquid outlet 4 has been seted up to the circumference lateral wall of liquid storage barrel 1, the bottom fixed mounting of liquid storage barrel 1 has driving motor 3, the vertical fixedly connected with dwang 12 up of driving motor 3's output shaft, the tip of dwang 12 extends to the inside fixedly connected with centrifugation box 5 of liquid storage barrel 1, detachable apron 2 is installed on the top of liquid storage barrel 1, apron 2 is equipped with the feed inlet 17 of mutual intercommunication with the top of centrifugation box 5.

Referring to fig. 3, the centrifugal box 5 is arranged obliquely, the collecting box 6 is arranged on the upward oblique side of the centrifugal box 5, the impurity removing openings which are communicated with each other are arranged between the centrifugal box 5 and the collecting box 6, and one side of the centrifugal box 5, which is far away from the collecting box 6, is arranged in an opening shape.

Referring to fig. 2 and 3, a dismounting mechanism is arranged between the collection box 6 and the centrifugal box 5 and comprises a mounting plate 7 and a positioning screw 8, the mounting plate 7 is fixedly mounted at the top end of the collection box 6, the positioning screw 8 is mounted on the mounting plate 7 in a penetrating manner through threads, and a threaded hole matched with the positioning screw 8 is formed in the top end of the centrifugal box 5.

Referring to fig. 2 and 3, a reciprocating screw rod 13 is rotatably mounted on one side of the centrifugal box body 5 close to the collection box 6, the end of the reciprocating screw rod 13 penetrates through the centrifugal box body 5, a conical gear 10 is fixedly connected to the other end of the centrifugal box body 5 in an extending mode, a scraper 14 is slidably mounted on the inner wall of the centrifugal box body 5, water outlets distributed in a matrix mode are formed in the scraper 14, the reciprocating screw rod 13 and the scraper 14 are arranged in a threaded penetrating mode, a conical gear ring 9 is fixedly connected to the inner wall of the circumference of the liquid storage cylinder 1, and the conical gear ring 9 is meshed with the conical gear 10.

When the device is used, the device is firstly inserted into the threaded hole by the rotation of the positioning screw 8, so that the centrifugal box body 5 and the collecting box 6 are fixedly arranged, and the driving motor 3 is started, the driving motor 3 drives the rotating rod 12 to rotate, the rotating rod 12 drives the centrifugal box body 5 and the collecting box 6 to integrally rotate, meanwhile, solid-liquid mixture is put into the centrifugal box body 5 through the feed inlet 17, solid-liquid separation can be realized through the rotation of the centrifugal box body 5 and the water outlet arranged on the scraper 14, and in the process of rotating the centrifugal box body 5, the conical gear 10 can be driven to rotate, the conical gear 10 is meshed with the conical gear ring 9, thereby leading the bevel gear 10 to drive the reciprocating screw rod 13 to rotate, leading the reciprocating screw rod 13 to drive the scraper 14 to do reciprocating motion, so that the impurities adhered to the inner wall of the centrifugal case 5 can be scraped off and enter the inside of the collection case 6 through the impurity removing port.

Referring to fig. 3, two push rods 15 are fixedly connected to one side of the scraper 14 close to the collection box 6, two reset spring columns 11 are fixedly connected to the inner wall of one side of the collection box 6 far away from the centrifugal box 5, the two reset spring columns 11 are symmetrically distributed, and the end portions of the reset spring columns 11 extend to the baffle 16 fixedly connected to the inside of the impurity removing opening.

When push rod 15 on scraper blade 14 contacted with baffle 16, baffle 16 can extrude reset spring post 11 for the impurity removal mouth is opened, thereby can make solid-state impurity get into to collect tank 6 inside, when scraper blade 14 was located the motion towards conical gear 10, reset spring post 11 can reverse promotion baffle 16 this moment, and then can make the impurity removal mouth close, can avoid liquid impurity to get into to collect tank 6 inside when carrying out centrifugal treatment.

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 centrifugal reverse stripping centrifugal filter comprises a liquid storage cylinder (1), and is characterized in that a driving motor (3) is fixedly mounted at the bottom end of the liquid storage cylinder (1), an output shaft of the driving motor (3) is vertically and upwards fixedly connected with a rotating rod (12), the end part of the rotating rod (12) extends to a centrifugal box body (5) fixedly connected with the inside of the liquid storage cylinder (1), the centrifugal box body (5) is obliquely arranged, a collecting box (6) is mounted on one side of the centrifugal box body (5) which is obliquely and upwards, a sundry removing port communicated with each other is arranged between the centrifugal box body (5) and the collecting box (6), one side of the centrifugal box body (5) far away from the collecting box (6) is arranged in an opening shape, and a dismounting mechanism is arranged between the collecting box (6) and the centrifugal box body (5);

the centrifugal box body (5) is close to one side of collecting box (6) and rotates and installs reciprocal lead screw (13), just the tip of reciprocal lead screw (13) runs through centrifugal box body (5), and extends to other end fixedly connected with conical gear (10) of centrifugal box body (5), the inner wall slidable mounting of centrifugal box body (5) has scraper blade (14), be equipped with the outlet that is matrix distribution on scraper blade (14), just reciprocal lead screw (13) is the screw thread with scraper blade (14) and runs through the setting, the circumference inner wall fixedly connected with toper ring gear (9) of liquid storage barrel (1), just toper ring gear (9) and conical gear (10) meshing.

2. The centrifugal filter with reverse material removal of claim 1, wherein the circumferential side wall of the liquid storage cylinder (1) is provided with a liquid outlet (4).

3. The centrifugal reverse stripping centrifugal filter according to claim 1, wherein a detachable cover plate (2) is mounted at the top end of the liquid storage cylinder (1), and the top ends of the cover plate (2) and the centrifugal box body (5) are provided with feed inlets (17) communicated with each other.

4. The centrifugal reverse stripping centrifugal filter according to claim 1, wherein the dismounting mechanism comprises a mounting plate (7) and a positioning screw (8), the mounting plate (7) is fixedly mounted at the top end of the collecting box (6), the positioning screw (8) is mounted on the mounting plate (7) in a penetrating way, and a threaded hole matched with the positioning screw (8) is formed at the top end of the centrifugal box body (5).

5. The centrifugal reverse stripping centrifugal filter as claimed in claim 1, wherein two push rods (15) are fixedly connected to one side of the scraper (14) close to the collection box (6) and are symmetrically distributed, two return spring columns (11) are fixedly connected to the inner wall of one side of the collection box (6) far away from the centrifugal box (5) and are symmetrically distributed, and the end portions of the return spring columns (11) extend to the inner portion of the impurity removing port and are fixedly connected with the baffle (16).