CN208679463U - A kind of aluminium ore red mud drying self-cleaning centrifugal device - Google Patents

A kind of aluminium ore red mud drying self-cleaning centrifugal device Download PDF

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Publication number
CN208679463U
CN208679463U CN201821059587.3U CN201821059587U CN208679463U CN 208679463 U CN208679463 U CN 208679463U CN 201821059587 U CN201821059587 U CN 201821059587U CN 208679463 U CN208679463 U CN 208679463U
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CN
China
Prior art keywords
solid
fixedly installed
red mud
collecting chamber
centrifugal device
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Expired - Fee Related
Application number
CN201821059587.3U
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Chinese (zh)
Inventor
李克鹏
游方超
刘静
曲明涛
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LUOYANG YURINE MACHINAL CO Ltd
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LUOYANG YURINE MACHINAL CO Ltd
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Priority to CN201821059587.3U priority Critical patent/CN208679463U/en
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Abstract

The utility model discloses a kind of aluminium ore red mud drying self-cleaning centrifugal devices, including fixing seat, the lower surface of the fixing seat is fixedly installed with idler wheel, and the upper surface of fixing seat is fixedly installed with solid collecting chamber, the upper surface of the fixing seat is fixedly installed with liquid collection chamber at a side position of solid collecting chamber, centrifuge ontology is provided with above the solid collecting chamber, it is fixedly connected between the centrifuge ontology and solid collecting chamber by Solid Conveying and Melting pipe, by the way that solid collecting chamber is arranged, filter cake is collected, drill waste forms filter cake by drying, filter cake enters solid by Solid Conveying and Melting pipe and collects in indoor solid charging basket, when clearing up filter cake, the hand-held first in command opens sliding door, take out solid charging basket, it is put into after cleaning, it is easy to operate, cleaning is convenient, filtrate is received by the way that liquid collection chamber is arranged Collection, filtrate enter liquid collection chamber through cartridge filter, by perfusion tube.

Description

A kind of aluminium ore red mud drying self-cleaning centrifugal device
Technical field
The utility model relates to aluminium ore red mud technical field, specifically a kind of aluminium ore red mud drying is filled with self-cleaning centrifugal It sets.
Background technique
After bauxite dissolution, the mixed serum of red mud and sodium aluminate is formed, slurries are diluted, are settled and made red mud and sodium aluminate Solution separates, and alkali and a small amount of radioactive substance are contained in the red mud after separation, and long-term stockpiling causes dust from flying after drying, sternly Heavily contaminated atmosphere and environment cause to silt up, poison water quality, directly affect since wind and weather causes red mud to flow into rivers and lakes Agricultural and fish production form filter cake after currently used aluminium ore red mud drying, and filter cake collection taking-up process is cumbersome, is not easy clear Reason;Drying centrifugal device has a single function, and can only be separated by solid-liquid separation, cannot carry out the filtrate after separation into one to aluminium ore red mud Step purification, causes filtrate that cannot reach discharge standard, cannot be expelled directly out, and needs special purification device, increases workload, existing The related off-line equipment having can effectively reduce the content of filtrate, it can however not being filtered to remaining filtrate;Dry from Center device volume and quality are larger, are not easy to move, and cause inconvenient for use;Under the action of the centrifugal force, liquid is logical for aluminium ore red mud While cartridge filter is separated, solid material, which is delayed on filter medium inner wall, forms filter cake, and filter opening is easy to be blocked, Water separation capability is caused to be gradually reduced;When drying centrifugal device work, material scraper constantly rubs and is worn, through after a period of time Abrasion after, just have to replace, existing centrifugal device does not have protection facility to material scraper.Therefore, those skilled in the art Member provides a kind of aluminium ore red mud drying self-cleaning centrifugal device.
Utility model content
The purpose of this utility model is to provide a kind of aluminium ore red mud drying self-cleaning centrifugal devices, to solve above-mentioned back The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of drying of aluminium ore red mud self-cleaning centrifugal device, including fixing seat, the fixed peace in the lower surface of the fixing seat Upper surface equipped with idler wheel, and fixing seat is fixedly installed with solid collecting chamber, and the upper surface of the fixing seat is collected close to solid It is fixedly installed with liquid collection chamber at one side position of room, centrifuge ontology is provided with above the solid collecting chamber, it is described It is fixedly connected between centrifuge ontology and solid collecting chamber by Solid Conveying and Melting pipe, and between centrifuge ontology and liquid collection chamber It is fixedly connected by perfusion tube, the upper surface of the centrifuge ontology is provided with feed inlet, the fixed peace in the side of the fixing seat Equipped with mobile pull rod, the side of the centrifuge ontology is fixedly installed with motor, and the inside of centrifuge ontology is fixedly installed with Limit plate, the upper surface of the limit plate are fixedly installed with bearing, are rotatablely connected between the motor and bearing by V band, institute The inside for stating centrifuge ontology is provided with sieve at the top position of limit plate, and the sieve is internally provided with scraper Device is rotatablely connected between the material scraper and bearing by shaft, and the side of the sieve is fixedly installed with vibrator, it is described from The inside of scheming ontology is fixedly installed with blocking solution plate, and the fixed peace of front surface of centrifuge ontology close to the lower position of sieve Equipped with control switch.
As a further solution of the present invention: the control switch and external power supply are electrically connected, the control is opened It closes and is electrically connected respectively with motor and vibrator.
The side of the idler wheel is fixedly installed with limit fastener, the rolling as a further solution of the present invention, The quantity of wheel is four, and idler wheel is in distributed rectangular.
The solid collecting chamber includes frame as a further solution of the present invention, the front surface of the frame It is provided with sliding rail, the internal slide of the sliding rail is equipped with sliding door, and the front surface of the sliding door is fixedly mounted Have the first in command.
The liquid collection chamber is internally provided with adsorption layer, adsorption layer as a further solution of the present invention, Inside stuffing be a kind of polyacrylamide material component.
As a further solution of the present invention: the mobile pull rod includes the first fixed plate, first fixed plate It is rotatablely connected between fixing seat by connector, and the upper surface of the first fixed plate is fixedly installed with the first pull rod, described the The internal slide of one pull rod is equipped with the second pull rod, and the upper end of second railing is fixedly installed with second handle, and described second The outside of handle is provided with non-slip mat, and the non-slip mat is a kind of component of rubber material.
The material scraper includes the second fixed plate, second fixed plate as a further solution of the present invention, Outside be provided with material scraping plate, be provided with protective jacket on the outside of the material scraping plate, the protective jacket is a kind of structure of rubber material Part.
The solid collecting chamber is internally provided with solid charging basket as a further solution of the present invention, described solid The front surface of charging basket is provided with third handle, and the fixed peace in lower surface of solid charging basket turns have universal wheel.
Compared with prior art, the utility model has the beneficial effects that
1, by setting solid collecting chamber, filter cake is collected, drill waste forms filter cake by drying, and filter cake passes through Solid Conveying and Melting pipe enters solid and collects in indoor solid charging basket, when clearing up filter cake, holds the first in command and opens sliding door, take out Gu charging basket is put into after cleaning, easy to operate, cleaning is convenient.
2, filtrate is collected by the way that liquid collection chamber is arranged, filtrate enters liquid by perfusion tube and receive through cartridge filter Collect room, filtrate is adsorbed layer adsorption filtration, achievees the purpose that purification, purified filtrate can avoid generation two with direct emission Secondary pollution, blocking solution plate play the role of obstructing filtrate, avoid filtrate from entering solid collecting chamber, improve the effect of drying.
3, facilitate drying centrifugal device mobile by setting idler wheel and mobile pull rod, when centrifugal device does not move, hold the Mobile pull rod is compressed to most short status by second chief, by connector, mobile pull rod is rotated to horizontal position, so that mobile Pull rod is not take up space, improves the convenience that centrifugal device uses, when moving centrifugal device, by connector, by mobile pull rod Upright position is rotated to, second handle is held, the height of the second pull rod is adjusted to suitable position, pushes centrifugal device mobile, prevent Skidding is played the role of increasing friction.
4, by setting vibrator, during carrying out centrifuge dripping, vibrator vibration is controlled by control switch, so that Solid material in cartridge wall slides, and avoids filter opening from blocking, guarantees being normally carried out for dewatering work.
5, it is played a protective role by the way that protective jacket is arranged to material scraping plate, while rubber material plays damping and reduces noise Effect, avoids the continuous friction damage of material scraper, improves the service life of centrifuge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that self-cleaning centrifugal device is used in a kind of drying of aluminium ore red mud.
Fig. 2 is the schematic diagram of internal structure of centrifuge ontology in a kind of aluminium ore red mud drying self-cleaning centrifugal device.
Fig. 3 is the scheme of installation of vibrator in a kind of aluminium ore red mud drying self-cleaning centrifugal device.
Fig. 4 is the structural schematic diagram of solid collecting chamber in a kind of aluminium ore red mud drying self-cleaning centrifugal device.
Fig. 5 is the structural schematic diagram of mobile pull rod in a kind of aluminium ore red mud drying self-cleaning centrifugal device.
Fig. 6 is the structural schematic diagram of material scraper in a kind of aluminium ore red mud drying self-cleaning centrifugal device.
Fig. 7 is the structural schematic diagram of solid charging basket in a kind of aluminium ore red mud drying self-cleaning centrifugal device.
In figure: 1, fixing seat;2, idler wheel;3, solid collecting chamber;31, frame;32, sliding rail;33, sliding door;34, Leader;4, liquid collection chamber;5, Solid Conveying and Melting pipe;6, centrifuge ontology;7, perfusion tube;8, feed inlet;9, mobile pull rod; 91, the first fixed plate;92, connector;93, the first pull rod;94, the second pull rod;95, second handle;96, non-slip mat;10, electric Machine;11, limit plate;12, bearing;13, V band;14, shaft;15, material scraper;151, the second fixed plate;152, material scraping plate;153, Protective jacket;16, filter cylinder;17, vibrator;18, blocking solution plate;19, control switch;20, solid charging basket.
Specific embodiment
Please refer to Fig. 1~7, in the utility model embodiment, a kind of aluminium ore red mud drying self-cleaning centrifugal device, including Fixing seat 1, which is characterized in that the lower surface of fixing seat 1 is fixedly installed with idler wheel 2, and the upper surface of fixing seat 1 is fixedly installed with Solid collecting chamber 3 is collected filter cake, drill waste forms filter cake, filter cake by drying by the way that solid collecting chamber 3 is arranged Enter in the solid charging basket 20 in solid collecting chamber 3 by Solid Conveying and Melting pipe 5, when clearing up filter cake, holds the first in command 34 and open Sliding door 33 takes out solid charging basket 20, is put into after cleaning, and easy to operate, cleaning is convenient.
The upper surface of fixing seat 1 is fixedly installed with liquid collection chamber 4, solid at a side position of solid collecting chamber 3 The top of collecting chamber 3 is provided with centrifuge ontology 6, solid by Solid Conveying and Melting pipe 5 between centrifuge ontology 6 and solid collecting chamber 3 Fixed connection, and be fixedly connected between centrifuge ontology 6 and liquid collection chamber 4 by perfusion tube 7, by the way that liquid collection chamber 4 is arranged Filtrate is collected, filtrate enters liquid collection chamber 4 through cartridge filter 16, by perfusion tube 7, and filtrate is adsorbed layer and adsorbed Filter, achievees the purpose that purification, and purified filtrate can avoid generating secondary pollution, blocking solution plate 18 plays barrier with direct emission The effect of filtrate avoids filtrate from entering solid collecting chamber 3, improves the effect of drying.
The upper surface of centrifuge ontology 6 is provided with feed inlet 8, and the side of fixing seat 1 is fixedly installed with mobile pull rod 9, leads to It crosses setting idler wheel 2 and mobile pull rod 9 facilitates drying centrifugal device mobile, when centrifugal device does not move, hold second handle 95, it will Mobile pull rod 9 is compressed to most short status, by connector 92, by the mobile rotation of pull rod 9 to horizontal position, so that mobile pull rod 9 It is not take up space, improves the convenience that centrifugal device uses, when moving centrifugal device, by connector 92, mobile pull rod 9 is revolved Upright position is gone to, second handle 95 is held, adjusts the height of the second pull rod 94 to suitable position, promotion centrifugal device moves, Non-slip mat 96 plays the role of increasing friction.
The side of centrifuge ontology 6 is fixedly installed with motor 10, and the inside of centrifuge ontology 6 is fixedly installed with limit plate 11, the upper surface of limit plate 11 is fixedly installed with bearing 12, is rotatablely connected between motor 10 and bearing 12 by V band 13, centrifugation The inside of machine ontology 6 is provided with sieve 16 at the top position of limit plate 11, and sieve 16 is internally provided with material scraper 15, It is played a protective role by the way that protective jacket 153 is arranged to material scraping plate 152, while rubber material plays damping and reduces the work of noise With avoiding the continuous friction damage of material scraper 15, improve the service life of centrifuge.
It is rotatablely connected between material scraper 15 and bearing 12 by shaft 14, the side of sieve 16 is fixedly installed with vibrator 17, by the way that vibrator 17 is arranged, during carrying out centrifuge dripping, vibrator 17 is controlled by control switch 19 and is vibrated, so that Solid material on 16 wall of filter cylinder slides, and filter opening is avoided to block, and guarantees being normally carried out for dewatering work, centrifuge ontology 6 it is interior Portion is fixedly installed with blocking solution plate 18 close to the lower position of sieve 16, and the front surface of centrifuge ontology 6 is fixedly installed with control Make switch 19.
Control switch 19 and external power supply are electrically connected, and control switch 19 electrically connects with motor 10 and vibrator 17 respectively It connects, facilitates the entire circuit of control, the side of idler wheel 2 is fixedly installed with limit fastener, and the quantity of idler wheel 2 is four, and idler wheel 2 is in Distributed rectangular, drying centrifugal device easy to remove, solid collecting chamber 3 include frame 31, and the front surface of frame 31 is provided with push-and-pull Track 32, the internal slide of sliding rail 32 are equipped with sliding door 33, and the front surface of sliding door 33 is fixedly installed with a first Hand 34 is convenient to clean filter cake, and liquid collection chamber 4 is internally provided with adsorption layer, and the inside stuffing of adsorption layer is one kind poly- third The component of acrylamide material is filtered purification to filtrate, and mobile pull rod 9 includes the first fixed plate 91, the first fixed plate 91 with It is rotatablely connected between fixing seat 1 by connector 92, and the upper surface of the first fixed plate 91 is fixedly installed with the first pull rod 93, the The internal slide of one pull rod 93 is equipped with the second pull rod 94, and the upper end of the second railing 94 is fixedly installed with second handle 95, and second The outside of handle 95 is provided with non-slip mat 96, and non-slip mat 96 is a kind of component of rubber material, and easy to remove, material scraper 15 includes Second fixed plate 151, the outside of the second fixed plate 151 are provided with material scraping plate 152, and the outside of material scraping plate 152 is provided with protective jacket 153, protective jacket 153 is a kind of component of rubber material, and material scraper 15 is avoided to wear, and being internally provided with for solid collecting chamber 3 is solid Charging basket 20, Gu the front surface of charging basket 20 is provided with third handle, and the fixed peace in lower surface of solid charging basket 20 turns have universal wheel, is convenient for Mobile solid charging basket 20.
The working principle of the utility model is: facilitate drying centrifugal device mobile by setting idler wheel 2 and mobile pull rod 9, When centrifugal device does not move, second handle 95 is held, mobile pull rod 9 is compressed to most short status, by connector 92, will be moved The rotation of pull rod 9 improves the convenience that centrifugal device uses, mobile centrifugation so that mobile pull rod 9 is not take up space to horizontal position When device, by connector 92, mobile pull rod 9 is rotated into upright position, second handle 95 is held, adjusts the second pull rod 94 Height pushes centrifugal device mobile, non-slip mat 96 plays the role of increasing friction, is added and bores by feed inlet 8 to suitable position Well waste controls motor 10 by control switch 19 and works, and motor 10 is rotated by V band 13 with dynamic bearing 12, and bearing 12 passes through Shaft 14 drives material scraper 15 to move, and is played a protective role by the way that protective jacket 153 is arranged to material scraping plate 152, while rubber material Play the role of damping and reduce noise, avoid the continuous friction damage of material scraper 15, improve the service life of centrifuge, drilling well is useless Object is separated by solid-liquid separation by centrifuge ontology 6, by the way that solid collecting chamber 3 is arranged, is collected to filter cake, drill waste passes through Drying forms filter cake, and filter cake enters in the solid charging basket 20 in solid collecting chamber 3 by Solid Conveying and Melting pipe 5, when clearing up filter cake, hand It holds the first in command 34 and opens sliding door 33, take out solid charging basket 20, be put into after cleaning, easy to operate, cleaning is convenient, by the way that liquid is arranged Body collecting chamber 4 is collected filtrate, and filtrate enters liquid collection chamber 4 through cartridge filter 16, by perfusion tube 7, and filtrate is adsorbed Layer adsorption filtration, achievees the purpose that purification, and purified filtrate can avoid generating secondary pollution, blocking solution plate 18 with direct emission Play the role of obstructing filtrate, avoids filtrate from entering solid collecting chamber 3, improve the effect of drying, by the way that vibrator 17 is arranged, During carrying out centrifuge dripping, vibrator 17 is controlled by control switch 19 and is vibrated, so that the solid material on 16 wall of filter cylinder is sliding It falls, filter opening is avoided to block, guarantee being normally carried out for dewatering work.

Claims (8)

1. a kind of drying of aluminium ore red mud self-cleaning centrifugal device, including fixing seat (1), which is characterized in that the fixing seat (1) Lower surface be fixedly installed with idler wheel (2), and the upper surface of fixing seat (1) is fixedly installed with solid collecting chamber (3), the fixation The upper surface of seat (1) is fixedly installed with liquid collection chamber (4) at a side position of solid collecting chamber (3), and the solid is received It is provided with centrifuge ontology (6) above collection room (3), passes through solid between the centrifuge ontology (6) and solid collecting chamber (3) Delivery pipe (5) is fixedly connected, and is fixedly connected between centrifuge ontology (6) and liquid collection chamber (4) by perfusion tube (7), institute The upper surface for stating centrifuge ontology (6) is provided with feed inlet (8), and the side of the fixing seat (1) is fixedly installed with mobile pull rod (9), the side of the centrifuge ontology (6) is fixedly installed with motor (10), and the inside of centrifuge ontology (6) is fixedly installed with The upper surface of limit plate (11), the limit plate (11) is fixedly installed with bearing (12), the motor (10) and bearing (12) it Between by V band (13) be rotatablely connected, the inside of the centrifuge ontology (6) is provided at the top position of limit plate (11) Sieve (16), the sieve (16) are internally provided with material scraper (15), pass through between the material scraper (15) and bearing (12) Shaft (14) rotation connection, the side of the sieve (16) is fixedly installed with vibrator (17), the centrifuge ontology (6) it is interior Portion is fixedly installed with blocking solution plate (18) close to the lower position of sieve (16), and the fixed peace of front surface of centrifuge ontology (6) Equipped with control switch (19).
2. a kind of aluminium ore red mud drying self-cleaning centrifugal device according to claim 1, which is characterized in that the control It switchs (19) and external power supply is electrically connected, the control switch (19) electrically connects with motor (10) and vibrator (17) respectively It connects.
3. a kind of aluminium ore red mud drying self-cleaning centrifugal device according to claim 1, which is characterized in that the idler wheel (2) side is fixedly installed with limit fastener, and the quantity of the idler wheel (2) is four, and idler wheel (2) is in distributed rectangular.
4. a kind of aluminium ore red mud drying self-cleaning centrifugal device according to claim 1, which is characterized in that the solid Collecting chamber (3) includes frame (31), and the front surface of the frame (31) is provided with sliding rail (32), the sliding rail (32) Internal slide be equipped with sliding door (33), the front surface of the sliding door (33) is fixedly installed with a first in command (34).
5. a kind of aluminium ore red mud drying self-cleaning centrifugal device according to claim 1, which is characterized in that the liquid Collecting chamber (4) is internally provided with adsorption layer, and the inside stuffing of adsorption layer is a kind of component of polyacrylamide material.
6. a kind of aluminium ore red mud drying self-cleaning centrifugal device according to claim 1, which is characterized in that the movement Pull rod (9) includes the first fixed plate (91), is rotated between first fixed plate (91) and fixing seat (1) by connector (92) Connection, and the upper surface of the first fixed plate (91) is fixedly installed with the first pull rod (93), the inside of first pull rod (93) is sliding Dynamic to be equipped with the second pull rod (94), the upper end of second pull rod (94) is fixedly installed with second handle (95), described second The outside of hand (95) is provided with non-slip mat (96), and the non-slip mat (96) is a kind of component of rubber material.
7. a kind of aluminium ore red mud drying self-cleaning centrifugal device according to claim 1, which is characterized in that the scraper Device (15) includes the second fixed plate (151), is provided with material scraping plate (152), the scraper on the outside of second fixed plate (151) It is provided on the outside of plate (152) protective jacket (153), the protective jacket (153) is a kind of component of rubber material.
8. a kind of aluminium ore red mud drying self-cleaning centrifugal device according to claim 1, which is characterized in that the solid Collecting chamber (3) is internally provided with solid charging basket (20), and the front surface of solid charging basket (20) is provided with third handle, and solid charging basket (20) the fixed peace in lower surface turns have universal wheel.
CN201821059587.3U 2018-07-05 2018-07-05 A kind of aluminium ore red mud drying self-cleaning centrifugal device Expired - Fee Related CN208679463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821059587.3U CN208679463U (en) 2018-07-05 2018-07-05 A kind of aluminium ore red mud drying self-cleaning centrifugal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821059587.3U CN208679463U (en) 2018-07-05 2018-07-05 A kind of aluminium ore red mud drying self-cleaning centrifugal device

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Publication Number Publication Date
CN208679463U true CN208679463U (en) 2019-04-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110064531A (en) * 2019-05-30 2019-07-30 江苏庆丰环保科技股份有限公司 A kind of centrifuge filter cake transport device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110064531A (en) * 2019-05-30 2019-07-30 江苏庆丰环保科技股份有限公司 A kind of centrifuge filter cake transport device

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Granted publication date: 20190402

Termination date: 20190705