CN210233455U

CN210233455U - Ceramic slurry stirring and filtering equipment

Info

Publication number: CN210233455U
Application number: CN201920800173.XU
Authority: CN
Inventors: Junqiang Yang; 杨军强; Haiyun Niu; 牛海云; Yanping Wang; 王艳平
Original assignee: Jiyuan Jinzhou Fine Ceramic Material Co Ltd
Current assignee: Jiyuan Jinzhou Fine Ceramic Material Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-03
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a ceramic slurry stirring and filtering device, which comprises a stirring barrel, a stirring mechanism and a filtering body, wherein the stirring barrel is a rotary structure with an opening at the lower end, an electric valve is arranged at the opening at the lower end in a matching way, the side wall of the stirring barrel is provided with a through hole, the filtering body is arranged in the through hole in a matching way, the filtering body comprises a mounting rack fixedly arranged with the stirring barrel, and a net bag is fixedly arranged in the mounting rack. The problems of air holes and sand holes of the finished product are avoided.

Description

Ceramic slurry stirring and filtering equipment

Technical Field

The utility model relates to a ceramic slurry stirring technical field specifically is a ceramic slurry stirring filtration equipment.

Background

In the ceramic raw materials course of working, need mix the stirring with raw materials and solution, need the large granule material of insoluble in the filtering mixture when the stirring, just can guarantee off-the-shelf fine and smooth degree, the problem of granule avoids appearing, stir the in-process simultaneously and need detach the bubble in the mixture, avoid the problem of sand eye gas pocket to appear in the finished product, and current stirring machine can only carry out simple stirring, can not stir the raw materials from top to bottom, make the raw materials very easily appear the phenomenon of layering from top to bottom, be difficult to the stirring, and still need extra machinery to filter the mixture, influence the processing ageing, can not in time get rid of the gas in the mixture simultaneously, the material loading ratio of current stirring machine simultaneously relies on artifical manual control completely, the ratio proportion is difficult to control, influence final stirring quality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a ceramic slurry stirring filtration equipment is provided, utilize controllable raw materials filling mechanism design, realize the automation of raw materials according to than the filling, adopt the rabbling mechanism that has spiral stirring leaf simultaneously, realize that the raw materials stirs about stirring in-process, avoid the layering, guarantee the stirring, add the filtering body simultaneously, in stirring process, can filter the large granule that does not dissolve in the mixture, and add vibrations mechanism, help the inside bubble of mixture to escape, avoid the problem of gas pocket and sand eye to appear in the finished product, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ceramic slurry stirring filtration equipment, includes agitator, rabbling mechanism and filters the body, the agitator is lower extreme open-ended gyration shape structure, and lower extreme opening part cooperation installation electric valve, the lateral wall of agitator sets up the through-hole, the filter body is installed to through-hole inside cooperation, the filter body includes the mounting bracket with agitator fixed mounting, the inside fixed string bag that sets up of mounting bracket, the opening direction of string bag is perpendicular with the periphery tangent line of agitator, the surface of agitator sets up the feed inlet, the raw materials that feed rate and proportion can be regulated and control are filled the mechanism in feed inlet department cooperation installation, the rabbling mechanism that can revolve is arranged along the axis in the inside of agitator, the rabbling mechanism bottom sets up spiral stirring leaf, the bottom of agitator sets up vibrations mechanism.

As a preferred technical scheme of the utility model, rabbling mechanism includes the motor, motor and agitator axis coincidence and fixed mounting, the output shaft end coaxial coupling rotating main shaft of motor, the stirring rod is evenly arranged along the axis to the rotating main shaft outside, the lower extreme of rotating main shaft sets up the stirring leaf, through motor work, drives rotating main shaft and stirring rod high-speed rotatory, stirs the mixture, and the stirring leaf of bottom is rotatory simultaneously, and the mixture that drives the bottom upwards overturns to avoid the mixture layering, guarantee the stirring.

As a preferred technical scheme of the utility model, the outside of stirring rod is along perpendicular to axis direction fixed arrangement broach, increases the contact probability of rabbling mechanism and mixture, and the broach can be broken with the inside bubble cutting of mixture simultaneously, is convenient for the quick escape of bubble.

As a preferred technical scheme of the utility model, the agitator includes revolution solid structure's staving, the upper end opening of staving, the upper end cover is installed in the opening part cooperation, the surface of upper end cover sets up the feed inlet, feed inlet department sets up raw materials filling mechanism, the upper end cover surface sets up the gas pocket, it sets up the negative pressure pump to cross gas pocket department, through setting up the negative pressure pump, makes the agitator inside be negative pressure state, does benefit to the bubble in the mixture and spills over, can be discharged the agitator fast after the bubble escapes.

As an optimal technical scheme of the utility model, raw materials filling mechanism includes powder pump and electrical control valve, the export of powder pump and electrical control valve communicates with the feed inlet of agitator respectively, the entry of powder pump and electrical control valve communicates with external powder and solution feeding device respectively, carries out the filling of powder class raw materials through the powder pump, through the power that changes the powder pump, realizes the adjustment of filling speed, and the flow through regulation and control electrical control valve simultaneously regulates and controls the filling volume of solution, realizes solution and the filling according to the ratio of powder.

As the utility model discloses a preferred technical scheme, vibrations mechanism includes ultrasonic oscillator, ultrasonic oscillator fixes inside the diapire of agitator, and installs the shock insulation pad of rubber additional between ultrasonic oscillator and the diapire, through ultrasonic oscillator effect, arouses the inside broken effusion of bubble of mixture, can promote the mixture of solution and powder raw materials simultaneously.

As the utility model discloses a preferred technical scheme, the front end of mounting bracket is frame construction, string bag fixed mounting is inside frame construction, the through-hole seal installation of mounting bracket rear end and agitator lateral wall, and install sealed the pad between mounting bracket and the agitator additional, the string bag uses as the filter screen, filters the insoluble substance in large granule, after the stirring, takes out the filter body and can clear up string bag inside material, easy operation increases sealed the pad, helps promoting the inside sealing performance of agitator.

Compared with the prior art, the beneficial effects of the utility model are that: this ceramic slurry stirring filtration equipment utilizes controllable raw materials filling mechanism design, realize the automation of raw materials and annotate according to the ratio, reduce the inaccuracy of artifical ratio, adopt the rabbling mechanism that has spiral stirring leaf simultaneously, realize that the raw materials stirs about the stirring in-process, avoid the raw materials layering, guarantee the stirring, add the filtering body simultaneously, in stirring process, can filter insoluble large granule in the mixture, and add vibrations mechanism, help the inside bubble of mixture to escape, promote the mutual integration of two kinds of different form raw materials, avoid the problem that gas pocket and sand eye appear in the finished product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is a schematic view of the stirring mechanism of the present invention;

fig. 4 is a schematic view of the filter body of the present invention.

In the figure: 1 stirring barrel, 101 staving, 102 upper end cover, 2 filter bodies, 201 mounting bracket, 202 string bag, 203 sealed pad, 3 raw materials filling mechanism, 301 powder pump, 302 electric control valve, 4 rabbling mechanisms, 401 stirring leaf, 402 stirring rod, 403 motor, 404 rotatory main shaft, 405 broach, 5 negative pressure pump, 6 electric valve, 7 vibrations mechanism, 701 ultrasonic oscillator, 702 shock insulation pad.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a ceramic slurry stirring and filtering device comprises a stirring barrel 1, a stirring mechanism 4 and a filter body 2, wherein the stirring barrel 1 is of a rotary structure with an opening at the lower end, an electric valve 6 is installed at the opening at the lower end in a matching manner, a through hole is formed in the side wall of the stirring barrel 1, the filter body 2 is installed in the through hole in a matching manner, the filter body 2 comprises a mounting frame 201 fixedly installed with the stirring barrel 1, a net bag 202 is fixedly arranged in the mounting frame 201, the opening direction of the net bag 202 is perpendicular to the tangent line of the circumferential surface of the stirring barrel 1, a feeding port is formed in the surface of the stirring barrel 1, a raw material filling mechanism 3 capable of regulating and controlling feeding speed and proportion is installed at the feeding port in a matching manner, the stirring mechanism 4 capable of rotating is arranged in the stirring barrel 1 along the axis, a spiral stirring blade 401 is arranged at the bottom of the stirring mechanism 4, a vibrating mechanism 7, the control and wiring modes are common in the prior art.

Rabbling mechanism 4 includes motor 403,

motor

403 and 1 axis coincidence of agitator and fixed mounting, the output shaft tip coaxial coupling rotating main shaft 404 of motor 403, the stirring rod 402 is evenly arranged along the axis to rotating main shaft 404 outside, the lower extreme of rotating main shaft 404 sets up stirring leaf 401, through motor 403 work, it is high-speed rotatory to drive rotating main shaft 404 and stirring rod 402, stir the mixture, the stirring leaf 401 of bottom is rotatory simultaneously, the mixture that drives the bottom upwards overturns, thereby avoid the mixture layering, guarantee the stirring, motor 403 adopts the common model on the market, control and wiring mode all adopt the common mode among the prior art.

The comb teeth 405 are fixedly arranged on the outer portion of the stirring rod 402 in the direction perpendicular to the axis, so that the contact probability of the stirring mechanism 4 and the mixture is increased, and meanwhile, the comb teeth 405 can cut and break the bubbles in the mixture, so that the bubbles can escape quickly.

Agitator 1 includes solid of revolution's staving 101, the upper end opening of staving 101, upper end cover 102 is installed in the opening part cooperation, the surface of upper end cover 102 sets up the feed inlet, feed inlet department sets up raw materials filling mechanism 3, upper end cover 102 surface sets up the gas pocket, it sets up negative pressure pump 5 to cross the gas pocket, through setting up negative pressure pump 5, make 1 inside negative pressure states that is of agitator, do benefit to the bubble in the mixture and spill over, can be discharged agitator 1 fast after the bubble escapes, negative pressure pump 5 adopts common model on the market, control and wiring mode all adopt the common mode among the prior art.

The raw material filling mechanism 3 comprises a powder pump 301 and an electric regulating valve 302, outlets of the powder pump 301 and the electric regulating valve 302 are respectively communicated with a feeding hole of the stirring barrel 1, inlets of the powder pump 301 and the electric regulating valve 302 are respectively communicated with an external powder and solution supply device, powder raw materials are filled through the powder pump 301, the filling speed is adjusted by changing the power of the powder pump 301, meanwhile, the filling amount of the solution is regulated and controlled by regulating and controlling the flow of the electric regulating valve 302, the solution and the powder are filled according to the ratio, the powder pump 301 preferably selects QBF3 series of pneumatic powder pumps, the electric regulating valve 302 preferably selects an ZAZP type electric straight-through single-seat regulating valve, and the control and wiring modes of the electric regulating valve adopt common technical schemes in the existing market.

Vibration mechanism 7 includes ultrasonic oscillator 701, ultrasonic oscillator 701 is fixed inside the diapire of agitator 1, and install the shock insulation pad 702 of rubber additional between ultrasonic oscillator 701 and the diapire, through ultrasonic oscillator 701 effect, cause the inside broken effusion of bubble of mixture, can promote the mixture of solution and powder raw materials simultaneously, shock insulation pad 702 can reduce the vibrations transmission simultaneously, reduce the equipment noise, the preferred DL-480E type intelligence ultrasonic oscillator of ultrasonic oscillator 701, can infinitely variable control operating power, and control and the wiring mode is comparatively ripe, the adaptation of being convenient for is used.

The front end of mounting bracket 201 is frame construction, string bag 202 fixed mounting is inside frame construction, the through-hole seal installation of mounting bracket 201 rear end and 1 lateral wall of agitator, and install sealed pad 203 additional between mounting bracket 201 and the agitator 1, string bag 202 uses as the filter screen, filter the insoluble substance in large granule, after the stirring, take out filtering body 2 and can clear up string bag 202 inside material, and easy operation increases sealed pad 203, helps promoting the inside sealing performance of agitator 1.

When in use: start powder pump 301 and electrical control valve 302, and regulate and control the inside flow of powder pump 301 and electrical control valve 302, the flow of the inside raw materials of control, guarantee to annotate according to the ratio, motor 403 work this moment, it is rotatory to drive stirring rod 402 and stirring leaf 401, stirring leaf 401 stirs the raw materials of bottom, make the raw materials of bottom upwards turn, subsequently under the effect of stirring rod 402 and broach 405, stir the raw materials, ultrasonic oscillator 701 effect simultaneously, high-frequency vibration takes place, impel the inside bubble of raw materials mixture to break and escape, after the completion, open the electric valve 6 of bottom, discharge the raw materials that will mix from the bottom, in the stirring process, stirring rod 402 high-speed rotates, it rotates thereupon to drive the mixture, pass through the string bag 202 of filter body 2 in proper order, thereby make the insoluble substance pocket filtered by string bag 202.

Before the stirring is started, the negative pressure pump 5 works to discharge the gas in the stirring barrel 1, and during the stirring process, the inside of the stirring barrel 1 is in a negative pressure state, so that the bubbles in the mixture can be rapidly released.

The utility model discloses utilize the design of controllable raw materials filling mechanism 3, realize the automation of raw materials and according to than the filling, reduce the inaccuracy of artifical ratio, adopt simultaneously and have spiral stirring leaf 401's rabbling mechanism 4, realize that the raw materials stirs about the stirring in-process, avoid the raw materials layering, guarantee the stirring, add filter body 2 simultaneously, in stirring process, can filter the large granule that does not dissolve in the mixture, and add vibrations mechanism 7, help the inside bubble of mixture to escape, promote the interfusion each other of two kinds of different form raw materials, avoid the problem of gas pocket and sand eye to appear in the finished product.

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. The utility model provides a ceramic slurry stirring filtration equipment, includes agitator (1), rabbling mechanism (4) and filter body (2), its characterized in that: the stirring barrel (1) is of a rotary structure with an opening at the lower end, an electric valve (6) is arranged at the opening at the lower end in a matching way, the side wall of the stirring barrel (1) is provided with a through hole, a filter body (2) is arranged in the through hole in a matching way, the filter body (2) comprises a mounting rack (201) fixedly mounted with the stirring barrel (1), a net bag (202) is fixedly arranged in the mounting rack (201), the opening direction of the net bag (202) is vertical to the tangent line of the circumferential surface of the stirring barrel (1), a feed inlet is arranged on the surface of the stirring barrel (1), a raw material filling mechanism (3) capable of regulating and controlling the feed speed and proportion is arranged at the feed inlet in a matching way, a rotatable stirring mechanism (4) is arranged in the stirring barrel (1) along the axis, spiral stirring blades (401) are arranged at the bottom of the stirring mechanism (4), and a vibration mechanism (7) is arranged at the bottom of the stirring barrel (1).

2. The ceramic slurry agitation filtration apparatus of claim 1, wherein: the stirring mechanism (4) comprises a motor (403), the motor (403) is overlapped with the axis of the stirring barrel (1) and is fixedly installed, the end part of an output shaft of the motor (403) is coaxially connected with a rotating main shaft (404), stirring rods (402) are uniformly arranged outside the rotating main shaft (404) along the axis, and stirring blades (401) are arranged at the lowest end of the rotating main shaft (404).

3. The ceramic slurry agitation filtration apparatus of claim 2, wherein: the outside of the stirring rod (402) is fixedly provided with comb teeth (405) along the direction vertical to the axis.

4. The ceramic slurry agitation filtration apparatus of claim 1, wherein: the stirring barrel (1) comprises a barrel body (101) of a revolving body structure, the upper end of the barrel body (101) is open, an upper end cover (102) is installed at the opening in a matched mode, a feed inlet is formed in the surface of the upper end cover (102), a raw material filling mechanism (3) is arranged at the feed inlet, an air hole is formed in the surface of the upper end cover (102), and a negative pressure pump (5) is arranged at the air hole.

5. The ceramic slurry agitation filtration apparatus of claim 1, wherein: the raw material filling mechanism (3) comprises a powder pump (301) and an electric regulating valve (302), outlets of the powder pump (301) and the electric regulating valve (302) are communicated with a feeding hole of the stirring barrel (1) respectively, and inlets of the powder pump (301) and the electric regulating valve (302) are communicated with an external powder and solution supply device respectively.

6. The ceramic slurry agitation filtration apparatus of claim 1, wherein: the vibration mechanism (7) comprises an ultrasonic oscillator (701), the ultrasonic oscillator (701) is fixed inside the bottom wall of the stirring barrel (1), and a vibration isolation pad (702) made of rubber is additionally arranged between the ultrasonic oscillator (701) and the bottom wall.

7. The ceramic slurry agitation filtration apparatus according to any one of claims 1 to 6, wherein: the front end of mounting bracket (201) is frame construction, string bag (202) fixed mounting is inside frame construction, mounting bracket (201) rear end and the through-hole seal installation of agitator (1) lateral wall, and install sealed pad (203) additional between mounting bracket (201) and agitator (1).