CN111251453A

CN111251453A - Stirring device for preparing fused quartz ceramic

Info

Publication number: CN111251453A
Application number: CN201811460371.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Health Nurse Roller Special Cermacis Co ltd
Current assignee: Jiangsu Health Nurse Roller Special Cermacis Co ltd
Priority date: 2018-12-01
Filing date: 2018-12-01
Publication date: 2020-06-09

Abstract

The invention discloses a stirring device for preparing fused quartz ceramics, which comprises a stirring box and a supporting seat, wherein the top of the stirring box is provided with a feeding hopper, a rotating shaft is arranged in the feeding hopper, magnet pieces are symmetrically arranged on the outer wall of the rotating shaft, the upper part of an inner cavity of the stirring box is provided with a vibrating screen, one side of the stirring box is provided with a stirring motor, the bottom of the stirring box is connected with a discharging pipe, the stirring box is fixedly connected with the supporting seat through a supporting frame, the top of the supporting seat is provided with a material receiving box, the material receiving box is positioned under the discharging pipe, the bottom of the supporting seat is provided with a damping bottom plate, and damping support columns which are uniformly distributed are arranged between the. The invention has simple structure and convenient use, can remove ferromagnetic impurities and large-particle impurities contained in the raw materials before stirring the ceramic raw materials, and greatly improves the efficiency and the quality of raw material stirring.

Description

Stirring device for preparing fused quartz ceramic

Technical Field

The invention relates to the technical field of ceramic production and processing equipment, in particular to a stirring device for preparing fused quartz ceramics.

Background

Fused quartz ceramic is a fused quartz material which is prepared by taking fused quartz as a raw material and adopting a ceramic production process. The development history of the ceramic is an important component of the history of Chinese civilization, China, as one of four ancient civilizations, makes remarkable contribution to the progress and development of the human society, wherein the invention and the development of the ceramic have unique significance, and a stirring device is required in the preparation or processing process of the ceramic. But agitating unit for ceramic manufacture of current, the structure is more complicated, and stirring effect is poor, can not be before the stirring, and the large granule impurity that contains in the ceramic starting material is detached with ferromagnetism impurity, has seriously influenced the quality after the ceramic starting material stirring, and the function is comparatively single, can't satisfy the demand of plant use.

Disclosure of Invention

The invention aims to provide a stirring device for preparing fused quartz ceramics, which solves the problems that the stirring device for preparing ceramics in the prior art has poor stirring effect, can not remove impurity large-particle impurities and ferromagnetic impurities in ceramic raw materials before stirring, has single function and the like.

In order to achieve the purpose, the invention provides the following technical scheme: a stirring device for preparing fused quartz ceramics comprises a stirring box and a supporting seat, wherein the top of the stirring box is provided with a feeding hopper, a rotating shaft is arranged in the feeding hopper, the outer wall of the rotating shaft is symmetrically provided with magnet pieces, the rotating shaft is rotationally connected with a rotating motor arranged on the side wall of the feeding hopper, the upper part of the inner cavity of the stirring box is provided with a vibrating screen, the bottom of the vibrating screen is provided with a vibrating motor, the outer wall of the stirring box is positioned at the lower side of the vibrating screen and is provided with a water filling port, one side of the stirring box is provided with a stirring motor, the output shaft of the stirring motor is connected with a stirring shaft through a coupler, the stirring shaft is horizontally arranged below the vibrating screen, the stirring shaft is provided with stirring blades, the bottom of the stirring box is, through support frame fixed connection between agitator tank and the supporting seat, the top of supporting seat is provided with receives the workbin, receive the workbin and be located the discharging pipe under, the outer wall of supporting seat is fixed with the screw thread pipe box all around, threaded pipe cover threaded connection has the threaded rod, the upper and lower both ends of threaded rod are provided with rotatory crank and counter weight chassis respectively, the bottom of supporting seat is provided with damping bottom plate, be provided with evenly distributed's shock strut between damping bottom plate and the supporting seat, the shock strut is established by telescopic link and cover and is established the damping spring who constitutes in the telescopic link outside.

Preferably, the upside of vibration screen cloth is provided with and pushes away the cinder plate, it is connected with the cylinder of installing on the agitator tank outer wall through the piston rod to push away the cinder plate, be equipped with on the agitator tank lateral wall with the vibration screen cloth be in the row cinder notch on the same horizontal plane.

Preferably, the two sides of the inside of the support frame, which are positioned on the material receiving box, are connected with fixed clamping plates through telescopic clamping arms, and adjusting bolts are inserted on the side walls of the telescopic clamping arms.

Preferably, the upper part of the material receiving box is in an opening shape, and a visual window is arranged on the side wall of the material receiving box.

Preferably, the bottom surface of the counterweight chassis is provided with anti-skidding teeth which are uniformly distributed, and the anti-skidding teeth are in an inverted cone shape.

Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient use, can effectively filter and screen the agglomerated raw materials and the ferromagnetic impurities contained in the raw materials before the ceramic raw materials are stirred by the rotating shaft and the magnet piece arranged in the feed hopper, so that the quality of the stirred raw materials is improved, and can effectively filter and screen the large impurities contained in the raw materials by the vibrating screen arranged at the upper part of the inner cavity of the stirring box, so that the subsequent stirring of the raw materials is more uniform, the stirring effect of the raw materials is improved, meanwhile, the residue pushing plate arranged above the vibrating screen can discharge the residues filtered out from the vibrating screen from the residue discharge port under the pushing of the cylinder, thereby avoiding the influence of the residues accumulated on the vibrating screen after long-term use on the filtering effect, and the manual cleaning is not needed, the cleaning is convenient, rapid, time and labor are saved, in addition, the material collecting box arranged below the material discharging pipe can be convenient for collecting the stirred raw materials, so that the shift and the progressive processing of raw materials, lead to the solid fixed splint of flexible arm lock connection in the inside both sides of support frame, can firmly fix the receipts workbin on the supporting seat, avoid connecing the in-process of material, because of receiving the unexpected circumstances that leads to the raw materials of receiving in the receipts workbin to spill of going up from the supporting seat of workbin, the shock attenuation pillar that sets up between supporting seat and damping bottom plate can effectual buffering equipment in the working process vibrations that produce, has reduced vibrations and has made the influence of car to equipment operation.

Drawings

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

FIG. 2 is a cross-sectional view of a feed hopper of the present invention;

FIG. 3 is a schematic structural view of a receiving box according to the present invention;

fig. 4 is a schematic view of the supporting frame of the present invention.

In the figure: 1. a stirring box; 2. a feed hopper; 3. vibrating a screen; 4. a slag pushing plate; 5. a piston rod; 6. a cylinder; 7. a water filling port; 8. a slag discharge port; 9. a vibration motor; 10. a stirring blade; 11. a stirring shaft; 12. a stirring motor; 13. a discharge pipe; 14. opening and closing the valve; 15. a threaded pipe sleeve; 16. a support frame; 17. a supporting seat; 18. a damping bottom plate; 19. a shock strut; 20. a material receiving box; 21. a damping spring; 22. a telescopic rod; 23. a rotating shaft; 24. a magnet piece; 25. a rotating electric machine; 26. rotating the crank; 27. a threaded rod; 28. a counterweight chassis; 29. anti-slip teeth; 30. a telescopic clamping arm; 31. fixing the clamping plate; 32. and adjusting the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a stirring apparatus for preparing fused silica ceramic includes a stirring tank 1 and a supporting seat 17, a feeding hopper 2 is disposed on the top of the stirring tank 1, a rotating shaft 23 is disposed in the feeding hopper 2, magnet pieces 24 are symmetrically disposed on the outer wall of the rotating shaft 23, the rotating shaft 23 is rotatably connected to a rotating motor 25 mounted on the sidewall of the feeding hopper 2, the rotating shaft 23 and the magnet pieces 24 are disposed to enable the agglomerated raw material and the raw material to contain ferromagnetic impurities before the ceramic raw material is stirred, which is beneficial to improving the quality of the raw material after the raw material is stirred, a vibrating screen 3 is disposed on the upper portion of the inner cavity of the stirring tank 1, a vibrating motor 9 is disposed at the bottom of the vibrating screen 3, and the vibrating screen 3 can effectively filter and sieve out the large impurities contained in the raw material, so that the subsequent, the outer wall of the stirring box 1 is positioned at the lower side of the vibrating screen 3 and is provided with a water feeding port 7, one side of the stirring box 1 is provided with a stirring motor 12, the output shaft of the stirring motor 12 is connected with a stirring shaft 11 through a coupler, the stirring shaft 11 is horizontally arranged below the vibrating screen 3, the stirring shaft 11 is provided with stirring blades 10, the bottom of the stirring box 1 is connected with a discharging pipe 13, the discharging pipe 13 is provided with a switch valve 14, the stirring box 1 is fixedly connected with a supporting seat 17 through a supporting frame 16, the top of the supporting seat 17 is provided with a material receiving box 20, the material receiving box 20 is positioned under the discharging pipe 13, the material receiving box 20 can conveniently collect the stirred raw materials so as to facilitate the transfer and the progressive processing of the raw materials, the periphery of the outer wall of the supporting seat 17 is fixedly provided with a threaded pipe sleeve 15, the threaded pipe sleeve 15 is in threaded, in the using process, a worker can downwards rotate the threaded rod 27 in the threaded pipe sleeve 15 through the rotating crank 26 to prop the counterweight chassis 28 at the bottom end of the threaded rod 27 on the ground, so that the stability of the whole device can be enhanced, the device is not easy to fall down, the bottom of the supporting seat 17 is provided with the damping bottom plate 18, the damping pillars 19 which are uniformly distributed are arranged between the damping bottom plate 18 and the supporting seat 17, each damping pillar 19 consists of a telescopic rod 22 and a damping spring 21 which is sleeved outside the telescopic rod 22, the damping pillars 19 can effectively buffer the vibration generated in the working process of the equipment, the influence of the vibration on the operation of the equipment is reduced, the upper side of the vibrating screen 3 is provided with the slag pushing plate 4, the slag pushing plate 4 is connected with the air cylinder 6 which is arranged on the outer wall of the stirring box 1 through the piston rod 5, the side wall of the stirring box, when the residues on the vibrating screen 3 need to be cleaned, the air cylinder 6 is started, the air cylinder 6 pushes the residue pushing plate 4 to move on the vibrating screen 3 through the piston rod 5, the residues on the vibrating screen 3 are discharged from the residue discharge port 8, manual cleaning is not needed, cleaning is convenient, rapid, time-saving and labor-saving, and the situation that the filtering effect is influenced due to the accumulated residues on the vibrating screen 3 after long-term use is avoided, the inner part of the support frame 16 is positioned at the two sides of the material receiving box 20 and is connected with the fixed clamping plates 31 through the telescopic clamping arms 30, the adjusting bolts 32 are inserted on the side walls of the telescopic clamping arms 30, when the material receiving box 20 is placed on the support seat 17, the two fixed clamping plates 31 are tightly abutted to the two side walls of the material receiving box 20 through adjusting the lengths of the two telescopic clamping arms 30 through the adjusting bolts 32, so that the material receiving box 20 can be firmly fixed on the support seat 17, and the situation that the raw materials received in the material receiving box 20 are scattered due to accidental, the upper part of the material receiving box 20 is in an opening shape, the side wall of the material receiving box 20 is provided with a visual window, the bottom surface of the counterweight chassis 28 is provided with anti-skidding teeth 29 which are uniformly distributed, and the anti-skidding teeth 29 are in an inverted cone shape.

The working principle of the invention is as follows: when the device is used, an external power supply is connected for operation, a ceramic raw material is poured into the feed hopper 2, the rotating motor 25 works to drive the magnet piece 24 to rotate through the rotating shaft 23, the rotating magnet piece 24 breaks up agglomerated raw materials and absorbs magnetism to adsorb and remove ferromagnetic impurities contained in the raw materials, the raw materials subjected to iron removal fall onto the vibrating screen 3, the vibrating motor 9 works to generate vibration, so that the raw materials are subjected to vibration filtration by the vibrating screen 3 to filter large-particle impurities in the raw materials, the filtered raw materials fall into the lower part of the inner cavity of the stirring box 1, at the moment, a certain amount of clean water is injected into the stirring box 1 from the water filling port 7, the stirring motor 12 is started, the stirring motor 12 works to drive the stirring blades 10 to rotate through the stirring shaft 11, so that the raw materials and water are stirred under the continuous stirring of the stirring blades 10 and are mixed together, and after the raw materials are stirred, the switch valve 14 on the discharge pipe, finally, the stirred raw material flows down from the discharging pipe 13 to the charging box 20, and the stirring work of the raw material is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a molten quartz ceramic preparation is with agitating unit, includes agitator tank (1) and supporting seat (17), its characterized in that: the stirring device is characterized in that a feed hopper (2) is arranged at the top of the stirring box (1), a rotating shaft (23) is arranged in the feed hopper (2), magnet pieces (24) are symmetrically arranged on the outer wall of the rotating shaft (23), the rotating shaft (23) is rotatably connected with a rotating motor (25) arranged on the side wall of the feed hopper (2), a vibrating screen (3) is arranged on the upper portion of an inner cavity of the stirring box (1), a vibrating motor (9) is arranged at the bottom of the vibrating screen (3), a water filling opening (7) is formed in the outer wall of the stirring box (1) and positioned at the lower side of the vibrating screen (3), a stirring motor (12) is arranged on one side of the stirring box (1), an output shaft of the stirring motor (12) is connected with a stirring shaft (11) through a coupler, the stirring shaft (11) is arranged below the vibrating screen (3) in a horizontal state, the bottom of agitator tank (1) is connected with discharging pipe (13), be provided with ooff valve (14) on discharging pipe (13), through support frame (16) fixed connection between agitator tank (1) and supporting seat (17), the top of supporting seat (17) is provided with receipts workbin (20), receive workbin (20) and be located discharging pipe (13) under, the outer wall of supporting seat (17) is fixed with threaded pipe box (15) all around, threaded pipe box (15) female connection has threaded rod (27), the upper and lower both ends of threaded rod (27) are provided with rotatory crank (26) and counter weight chassis (28) respectively, the bottom of supporting seat (17) is provided with damper bottom plate (18), be provided with evenly distributed's shock strut (19) between damper bottom plate (18) and supporting seat (17), shock strut (19) are established by telescopic link (22) and cover and are established damping spring (21) in the telescopic link (22) outside and are constituteed.

2. The stirring device for preparing fused silica ceramic according to claim 1, wherein: the upside of vibration screen cloth (3) is provided with and pushes away slag plate (4), it is connected with cylinder (6) of installing on agitator tank (1) outer wall through piston rod (5) to push away slag plate (4), be equipped with on agitator tank (1) lateral wall and be in row's cinder notch (8) on the same horizontal plane with vibration screen cloth (3).

3. The stirring device for preparing fused silica ceramic according to claim 1, wherein: the inside of support frame (16) is located the both sides of receiving workbin (20) and is connected with solid fixed splint (31) through telescopic clamping arm (30), adjusting bolt (32) have been inserted on the lateral wall of telescopic clamping arm (30).

4. The stirring device for preparing fused silica ceramic according to claim 1, wherein: the upper part of the material receiving box (20) is in an opening shape, and a visual window is arranged on the side wall of the material receiving box (20).

5. The stirring device for preparing fused silica ceramic according to claim 1, wherein: the bottom surface of the counterweight chassis (28) is provided with anti-skidding teeth (29) which are uniformly distributed, and the anti-skidding teeth (29) are in an inverted cone shape.