CN208356991U - Vibromill is used in a kind of production of new collector - Google Patents

Abstract

The utility model discloses a kind of new collector production vibromill, including smashing portion and screening portion, smashing portion includes pedestal arranged at the bottom, and organic block is welded on the top of pedestal one end, and base top is connected with crushing motor by nut；Motor is crushed towards universal joint is connected in pedestal interior direction, universal joint front end is connected with crushing shaft；Crushing shaft is connected in smashing portion main body, is connected with vibration excitor across main part；Smashing portion body top close to crushing shaft side is provided with feed inlet, and feed inlet lower part is provided with water inlet；Smashing portion main body is provided with crushing cylinder, crushes cylinder and is connected on pedestal by the spring that both ends lower part is arranged；It crushes cylinder and feed inlet opposite side lower part is provided with discharge port, discharge port top is equipped with water outlet；Screening portion is provided with screening entrance, discharge port by material pipeline access screening entrance, vibration mill can continuous production, shaking-sieving is synchronous to carry out, high-efficient, reduces production cost.

Description

Vibromill is used in a kind of production of new collector

Technical field

The utility model belongs to new collector production field, and in particular to vibromill is used in a kind of production of new collector.

Background technique

Collecting agent is to change mineral surfaces hydrophobicity, the ore particle to swim is made to attach to the floating agent on bubble.Collecting agent There are two types of most basic performances for tool: (1) can selectively be adsorbed on mineral surfaces；(2) the hydrophobic journey of mineral surfaces can be improved Degree, makes it easy to adhere on bubble, to improve mineral floatability.Collecting agent effect basic mode be medicament molecule or Ion is in the absorption of mineral-water termination.Mainly there are Molecular Adsorption, ionic adsorption, the reaction product of hemi-micelle absorption and collecting agent In the absorption etc. of mineral surfaces.The collecting agent overwhelming majority is heteropolarity organic compound.Such as xanthate class, carboxylic acids, fat Amine etc..General in the structure of its molecule all includes two bases: polar group and nonpolar base, they are to entire molecule flotation performance It has a major impact, the Nomenclature Composition and Structure of Complexes of collecting agent polar group determines the chemical property of collecting agent and dissociates property in water.By medicine The molecular structure of agent, collecting agent can be divided into Polar Collectors and nonpolar collecting agent two major classes are other.Polar Collectors are according to medicine The dissociation property of agent in aqueous solution, can be divided into ionic and non-ionic two class.Ionic collecting agent is incorporated as according to harvesting again The electrical property of hydrophobic nonionic is divided into anionic, cationic and amphoteric collector；Anion collecting agent presses polar group Chemical composition be further divided into thio-compounds class, i.e. sulfydryl collecting agent and the oxygen-containing acids of alkyl, i.e. hydroxy collecting agent； Cationic collecting agent, that is, amine collector；Nonpolar collecting agent is the hydrocarbon-type oil for belonging to organic compound.

It in terms of sulphide ore collecting, mostly uses alkyl xanthic acid salt (xanthate) as collecting agent greatly at this stage, generally will It is prepared into sodium or sylvite uses, including different types of substituent group such as alkyl, alkylaryl, naphthenic base, alkoxy etc..It is common Have ethyl xanthate, butyl xanthate, isopropyl xanthate, Isobutylxanthic acid, amyl group xanthate, hexyl xanthate etc., the product often applied Kind also has more than ten for basic component, and trade names are then more.The molecular structure and flotation performance of alkyl xanthic acid salt Have substantial connection, it is however generally that, the carbochain in molecule is longer, and collecting ability is stronger, i.e., with the increase of alcohol radical molecular weight and Increase；Homology isomers with branch is strong compared with the collecting effect of straight chain.

Alkyl xanthic acid salt collecting agent production at this stage mostly uses alcohols adding sodium hydroxide and carbon disulfide to be mixed into greatly Row reaction, but often there is some difference for the production performance of the different trades mark of production or different carbon chain lengths collecting agent, and for not Collecting effect disquisition with branch and the alkyl xanthic acid salt collecting agent of different substituents is also required for different production reactions Equipment and system whether use crystallisation, direct synthesis technique, wet alkaline process, diluent method or alcohol excess method, all set to reaction Different requirements is had, this gives research all brings of industrial production and new collector production synthesis technology certain tired Difficulty, therefore being suitable for the production system that new collector is studied and produced and used becomes urgent need.

During studying or producing alkyl xanthic acid salt new collector, the reaction mass for needing to use includes alkali Powder, and industrial alkali is mostly piece alkali, this just needs to carry out caustic soda pulverization process, and crushing process is often due to pulverizer overheats And cause to shut down, and often cause subsequent reactions to occur not exclusively, utilization rate of raw materials to be caused to reduce due to crushing to be not thorough, and It is easy to pollute product, increases the difficulty separated after product, also have carried out using to smashed alkali at this stage The technique that the process further sieved is handled, but this often results in production and cannot be carried out continuously, and handles raw material respectively, increases Production cost is added.

Utility model content

The utility model provides a kind of new collector production vibromill, and the use of the equipment can overcome above The shortcomings that prior art, takes circulating water to crush and is used in conjunction with rotation shaking-sieving, realize the serialization of production process with Automation, reduces the working strength of direct labor.

To achieve the above object, the utility model provides the following technical solutions: a kind of new collector production vibromill, Including smashing portion and screening portion, the smashing portion includes pedestal arranged at the bottom, and organic block, machine are welded in the top of pedestal one end Seat top is connected with crushing motor by nut；The crushing motor is universal towards being connected with universal joint in pedestal interior direction Section front end is connected with crushing shaft；The crushing shaft is connected in smashing portion main body, is connected with vibration excitor across main part；It is described Smashing portion body top close to crushing shaft side is provided with feed inlet, and feed inlet lower part is provided with water inlet；The smashing portion main body It is provided with crushing cylinder, cylinder is crushed and is connected on pedestal by the spring that both ends lower part is arranged；The crushing cylinder and charging Mouth opposite side lower part is provided with discharge port, and discharge port top is equipped with water outlet；The screening portion is provided with screening entrance, discharging Mouth passes through in material pipeline access screening entrance；The screening portion is equipped with screening motor close to screening inlet one end, sieves Motor front end is connected with speed reducer；The speed reducer is by screening axis connection on screen drum；The screen drum slant setting, screen drum are logical The bracket for crossing lower part is fixed, and screen drum is internally provided with one layer of sieve；The lower side of screen drum is provided with coarse fodder outlet, screen drum Front end is provided with fine material outlet.

Preferably, pedestal surrounding lower part is fixed by the fixing bolt being arranged, and is fixed in the horizontal plane.

Preferably, the bracket is riveted on the substrate of lower part, and substrate is horizontal structure.

Preferably, the crushing tooth of multiple groups strip is provided on the sieve inside the screen drum.Using crushing tooth by material It takes up and is conducive to sieve, and material is further smashed, improve crush efficiency.

Compared with prior art, the utility model has the beneficial effects that the combination by smashing portion and screening portion will crush It is connected with each other with screening step, realizes continuous production, improve the utilization rate and production efficiency of raw material, lead to the drop of cooling water Warm smashing portion realizes continuous production, reduces the risk of shutdown, introduces crushing tooth in screening portion and makes the further powder of raw material It is broken, that is, it improves crush efficiency and improves screening efficiency again, further reduced the production cost of product.

By the detailed description referring to the drawings to the exemplary embodiment of the disclosure, the other feature of the disclosure and its Advantage will become apparent.

Detailed description of the invention

Technical solution in order to illustrate more clearly of the embodiment of the present disclosure or in the related technology, below will be to embodiment or phase Attached drawing needed in technical description is closed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Disclosed embodiment for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.

Fig. 1 is the utility model smashing portion main view；

Fig. 2 is the utility model smashing portion top view；

Fig. 3 is the utility model smashing portion perspective view；

Fig. 4 is the utility model screening portion overall diagram；

In figure: 1, smashing portion, 2, screening portion, 101, pedestal, 102, base, 103, crushing motor, 104, universal joint, 105, Crushing shaft, 106, feed inlet, 107, water inlet, 108, spring, 109, crushing cylinder, 110, water outlet, 111, discharge port, 112, Fixing bolt, 113, vibration excitor, 201, substrate, 202, bracket, 203, screening motor, 204, speed reducer, 205, screening axis, 206, Sieve entrance, 207, screen drum, 208, sieve, 209, coarse fodder outlet, 210, crushing tooth, 211, fine material outlet.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with In attached drawing afterwards do not need that it is further discussed.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of new collector production vibromill, packet Smashing portion 1 and screening portion 2 are included, smashing portion 1 includes pedestal 101 arranged at the bottom, and organic block is welded on the top of pedestal one end 102, base top is connected with by nut crushes motor 103；Pedestal surrounding lower part is consolidated by the fixing bolt 112 of setting It is fixed, it fixes in the horizontal plane；Motor is crushed towards universal joint 104 is connected in pedestal interior direction, universal joint front end is connected with Crushing shaft 105；Crushing shaft is connected in smashing portion main body, is connected with vibration excitor 113 across main part；Close to crushing shaft side Smashing portion body top be provided with feed inlet 106, feed inlet lower part is provided with water inlet 107；Smashing portion main body is provided with pulverization cylinder Body 109 crushes the spring 108 that cylinder is arranged by both ends lower part and is connected on pedestal 101；Crush cylinder opposite with feed inlet one Side lower part is provided with discharge port 111, and discharge port top is equipped with water outlet 110；Screening portion 2 is provided with screening entrance 206, discharge port 111 by material pipeline access screening entrance；Screening portion is equipped with screening motor 203, screening close to screening inlet one end Motor front end is connected with speed reducer 204；Speed reducer 204 is connected on screen drum 207 by sieving axis 205；Screen drum slant setting, sieve Cylinder is fixed by the bracket 202 of lower part, and screen drum is internally provided with one layer of sieve 208；Bracket 202 is riveted on the substrate of lower part On 201, substrate is horizontal structure；The lower side of screen drum 207 is provided with coarse fodder outlet 209, and screen drum front end is provided with fine material outlet 211；The crushing tooth 210 of multiple groups strip is provided on sieve inside screen drum 207.

Working principle: material piece alkali being continuously added to from feed inlet 106, while being passed through cooling water from water inlet 107, cooling Water is discharged from water outlet 110, and fixed crushing motor 103 is rotated on base 102, is driven and is crushed by universal joint 104 Axis 105 rotates, and due to the effect of the vibration excitor 113 on crushing shaft, is carried out so that crushing, and improve crush efficiency, powder Spring 108 under broken cylinder 109 plays the role of damping, and smashed material is directly entered screening after the discharge of discharge port 111 Entrance 206, entire screen drum 207 carry out drive rotation by the decelerating motor 204 that screening motor 203 drives, and wherein screen drum 207 is Slant setting, and its bracket 202 can be set to scalable form, and different height is selected according to the difference to material screening degree Degree, so that it is determined that different tilt angles, to meet different screening requirements, by the sieving actoion of the sieve 208 in screen drum, Rough material cannot be discharged by sieve 208 from the coarse fodder of rear end outlet 209 in screen drum, and fines is then arranged from by front position Out, it is discharged by fine material outlet 211, and is also equipped with crushing tooth 210 in screen drum 207, crushing tooth whole installation is strip row Cloth, it is broached-tooth design that single tooth, which is around arc-shaped, plays and further crushes and throw material the mesh thoroughly sieved 's.Can gather materials lifting device in setting at coarse fodder outlet 209, will not crush thorough material again automatic lifting to feed inlet 106 recirculate crushing.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of new collector production vibromill, including smashing portion (1) and screening portion (2), it is characterised in that: the crushing Portion (1) includes pedestal arranged at the bottom (101), and the top of pedestal one end welds organic block (102), passes through nut above base It is connected with and crushes motor (103)；The crushing motor is towards being connected with universal joint (104) in pedestal interior direction, before universal joint End is connected with crushing shaft (105)；The crushing shaft is connected in smashing portion main body, is connected with vibration excitor across main part (113)；The smashing portion body top of the close crushing shaft side is provided with feed inlet (106), and feed inlet lower part is provided with water inlet (107)；The smashing portion main body, which is provided with, crushes cylinder (109), crushes the spring (108) that cylinder is arranged by both ends lower part and connects It connects on pedestal (101)；The crushing cylinder and feed inlet opposite side lower part are provided with discharge port (111), discharge port top Water outlet (110) are installed；The screening portion (2) is provided with screening entrance (206), and discharge port (111) is accessed by material pipeline It sieves in entrance；The screening portion is equipped with screening motor (203) close to screening inlet one end, and screening motor front end is connected with Speed reducer (204)；The speed reducer (204) is connected on screen drum (207) by sieving axis (205)；The screen drum slant setting, Screen drum is fixed by the bracket (202) of lower part, and screen drum is internally provided with one layer of sieve (208)；The screen drum (207) is lower Side is provided with coarse fodder outlet (209), and screen drum front end is provided with fine material outlet (211).

2. a kind of new collector production vibromill according to claim 1, it is characterised in that: under the pedestal surrounding Portion is fixed by the fixing bolt (112) of setting, is fixed in the horizontal plane.

3. a kind of new collector production vibromill according to claim 1, it is characterised in that: the bracket (202) It is riveted on the substrate (201) of lower part, substrate is horizontal structure.

4. a kind of new collector production vibromill according to claim 1, it is characterised in that: the screen drum (207) The crushing tooth (210) of multiple groups strip is provided on internal sieve.