CN213557443U

CN213557443U - Sand mill capable of automatically discharging

Info

Publication number: CN213557443U
Application number: CN202022291638.9U
Authority: CN
Inventors: 张新文; 贾永刚; 庄平武; 郭玮; 肖承阅; 洪岩; 周争艳; 齐延生; 范业晨
Original assignee: Liaoning Xinyang Mineral Fertilizer Co ltd
Current assignee: Liaoning Xinyang Mineral Fertilizer Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-29
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a but automatic unloading's sand mill, including the installation table, the top fixed mounting of installation table has the grinding vessel, and the top of installation table and the right side fixed mounting who is located the grinding vessel have a mounting bracket, and the bottom fixed mounting of mounting bracket has agitator motor, and agitator motor's output shaft fixed mounting has the puddler, and the bottom of puddler runs through to the inside of grinding vessel, and the surface of puddler and the inside fixed mounting who is located the grinding vessel have the stirring leaf. The utility model discloses a set up the installation table and be used for installing grinding vessel, mounting bracket and stripper, be used for installing agitator motor through setting up the mounting bracket, realize carrying out the sanding to the inside material of grinding vessel through the cooperation between agitator motor, puddler and the stirring leaf, be used for the material discharge that finishes with the inside grinding of grinding vessel through setting up the stripper, solved the inconvenient material discharge's after will grinding problem of current sand mill when using simultaneously.

Description

Sand mill capable of automatically discharging

Technical Field

The utility model relates to a sand mill technical field specifically is a sand mill that can automatic unloading.

Background

The sand mill is the most extensive, most advanced, the most efficient grinding equipment of present material adaptability, the grinding chamber is the narrowest, the driving lever clearance is the smallest, grind the energy most intensive, cooperate with high-performance cooling system and automatic control system, can realize the continuous processing and discharge of the material, very big improvement production efficiency, the sand mill is also called the bead mill, mainly used for the wet grinding of chemical industry liquid product, can divide into horizontal sand mill, basket type sand mill, vertical sand mill, etc. according to the performance roughly, mainly by organism, grinding cylinder, sand mill (driving lever), grinding medium, motor and charge pump make up, the speed of the feed is controlled by the charge pump, the grinding medium of this apparatus generally divide into zirconia pearl, glass pearl, zirconium silicate pearl, etc..

The sand mill is used as the current more indispensable equipment and is applied more extensively, and it is inconvenient when using to discharge the material after grinding to make the inefficiency can not satisfy the operation needs.

Disclosure of Invention

An object of the utility model is to provide a but sand mill of automatic unloading possesses the advantage of conveniently arranging the material, has solved the inconvenient material exhaust problem after will grinding of current sand mill when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sand mill that can automatic unloading, includes the installation table, the top fixed mounting of installation table has the grinding vessel, the top of installation table and the right side fixed mounting who is located the grinding vessel have the mounting bracket, the bottom fixed mounting of mounting bracket has agitator motor, agitator motor's output shaft fixed mounting has the puddler, the bottom of puddler runs through the inside to the grinding vessel, the inside fixed mounting that the surface of puddler just is located the grinding vessel has the stirring leaf, the bottom fixed mounting of installation table has the stripper, the inside that installation table and grinding vessel and extend to the grinding vessel is run through respectively to the top of stripper, the bottom of stripper is provided with the motor of unloading, the top of stripper is provided with the sealing plug, the bottom intercommunication on stripper right side has the discharge opening.

Preferably, the top fixed mounting of motor of unloading has the mounting panel, the bottom of mounting panel and the equal fixed mounting in both sides that are located the motor of unloading have the hydraulic stem, the output of hydraulic stem run through the mounting panel and with the bottom fixed connection of discharge cylinder.

Preferably, the output shaft fixed mounting of motor of unloading has the transfer line, the transfer line runs through the inside of stripper and extension to the sealing plug, the inside fixed mounting that just is located the stripper on the surface of transfer line has spiral auger.

Preferably, the sealing plug and the transmission rod are rotatably connected through a first bearing and a first mechanical seal, a filter screen is fixedly mounted on the surface of the sealing plug, and the surface of the filter screen is in contact with the inner wall of the top of the discharge cylinder.

Preferably, the bottom of the discharging cylinder is fixedly provided with a dynamic seal, and the transmission rod is connected with the discharging cylinder in a sliding manner through the dynamic seal.

Preferably, the surface of the transmission rod and the position inside the discharging cylinder are rotatably connected with a limiting block through a second bearing and a second mechanical seal, and the bottom of the filter screen is fixedly connected with the top of the limiting block.

Preferably, the inside of the discharge cylinder and the two sides of the limiting block are both provided with sliding grooves, the inside of each sliding groove is connected with a sliding block in a sliding mode, and one side, close to the transmission rod relatively, of each sliding block is fixedly connected with the two sides of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the installation table and be used for installing grinding vessel, mounting bracket and stripper, be used for installing agitator motor through setting up the mounting bracket, realize carrying out the sanding to the inside material of grinding vessel through the cooperation between agitator motor, puddler and the stirring leaf, be used for the material discharge that finishes with the inside grinding of grinding vessel through setting up the stripper, solved the inconvenient material discharge's after will grinding problem of current sand mill when using simultaneously.

2. The utility model discloses a set up the mounting panel and be used for installing unloading motor and hydraulic stem, through setting up the hydraulic stem and be used for controlling the distance of unloading motor and mounting panel and stripper, through the stripper, the discharge rate of the cooperation acceleration material between unloading motor and the spiral auger, realize the rotation of transfer line relative to the sealing plug through the cooperation between first bearing and the first mechanical seal, prevent simultaneously that the material from getting into the inside of first bearing, lead to the bearing card to die, realize the rotation of transfer line simultaneously through setting up the dynamic seal and being used for realizing the lift of transfer line, avoid the material in the stripper to leak through the junction of transfer line and stripper, through setting up the stopper and being used for spacing the transfer line, realize the rotation of transfer line relative to the stopper through the cooperation between second bearing and the second mechanical seal, prevent simultaneously that the material from getting into the inside of second bearing and lead to the second bearing card to die, realize spacing the stopper through the cooperation between spout and the slider, realize the lift of stopper simultaneously.

Drawings

Fig. 1 is a schematic view of an external structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. installing a table; 2. a grinding cylinder; 3. a stirring rod; 4. a stirring motor; 5. a mounting frame; 6. a discharge cylinder; 7. a discharge opening; 8. a transmission rod; 9. mounting a plate; 10. a discharging motor; 11. a hydraulic lever; 12. stirring blades; 13. a spiral auger; 14. dynamic sealing; 15. a sealing plug; 16. filtering with a screen; 17. a chute; 18. a limiting block; 19. a slide block.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a sand mill capable of automatic discharging comprises a mounting table 1, a grinding cylinder 2 is fixedly mounted at the top of the mounting table 1, a mounting frame 5 is fixedly mounted at the top of the mounting table 1 and positioned at the right side of the grinding cylinder 2, a stirring motor 4 is fixedly mounted at the bottom of the mounting frame 5, a stirring rod 3 is fixedly mounted at an output shaft of the stirring motor 4, the bottom of the stirring rod 3 penetrates through the grinding cylinder 2, a stirring blade 12 is fixedly mounted on the surface of the stirring rod 3 and positioned inside the grinding cylinder 2, a discharging cylinder 6 is fixedly mounted at the bottom of the mounting table 1, the top of the discharging cylinder 6 penetrates through the mounting table 1 and the grinding cylinder 2 respectively and extends into the grinding cylinder 2, a discharging motor 10 is arranged at the bottom of the discharging cylinder 6, a sealing plug 15 is arranged at the top of the discharging cylinder 6, a discharging opening 7 is communicated with the bottom at the right side of the discharging cylinder 6, and a, The mounting frame 5 and the discharging barrel 6 are mounted, the mounting frame 5 is used for mounting the stirring motor 4, the stirring rod 3 and the stirring blade 12 are matched to sand materials in the grinding barrel 2, the discharging barrel 6 is used for discharging materials which are ground in the grinding barrel 2, the mounting plate 9 is fixedly mounted at the top of the discharging motor 10, hydraulic rods 11 are fixedly mounted at the bottom of the mounting plate 9 and positioned on two sides of the discharging motor 10, the output end of the hydraulic rod 11 penetrates through the mounting plate 9 and is fixedly connected with the bottom of the discharging barrel 6, the discharging motor 10 and the hydraulic rod 11 are mounted by the mounting plate 9, the hydraulic rod 11 is used for controlling the distance between the discharging motor 10 and the mounting plate 9 and the discharging barrel 6, the transmission rod 8 is fixedly mounted at the output shaft of the discharging motor 10, the transmission rod 8 penetrates through the discharging barrel 6 and extends to the inside of the sealing plug 15, the surface of the transmission rod 8 and the inner part of the discharging cylinder 6 are fixedly provided with a spiral auger 13, the discharge rate of materials is accelerated through the matching between the discharging cylinder 6, the discharging motor 10 and the spiral auger 13, the sealing plug 15 is rotationally connected with the transmission rod 8 through a first bearing and a first mechanical seal, the surface of the sealing plug 15 is fixedly provided with a filter screen 16, the surface of the filter screen 16 is contacted with the inner wall of the top of the discharging cylinder 6, the rotation of the transmission rod 8 relative to the sealing plug 15 is realized through the matching between the first bearing and the first mechanical seal, meanwhile, the materials are prevented from entering the inner part of the first bearing to cause the bearing to be blocked, the bottom of the discharging cylinder 6 is fixedly provided with a dynamic seal 14, the transmission rod 8 is slidably connected with the discharging cylinder 6 through the dynamic seal 14, the dynamic seal 14 is arranged for realizing the lifting of the transmission rod 8 and the rotation of the transmission rod 8, and the leakage of the materials in the, the surface of transfer line 8 and the inside that is located unloading cylinder 6 rotate through second bearing and second mechanical seal and be connected with stopper 18, the bottom of filter screen 16 and the top fixed connection of stopper 18, be used for spacing to transfer line 8 through setting up stopper 18, realize the rotation of transfer line 8 for stopper 18 through the cooperation between second bearing and the second mechanical seal, the inside that prevents the material from getting into the second bearing simultaneously leads to the second bearing card to die, spout 17 has all been seted up to the inside of unloading cylinder 6 and the both sides that are located stopper 18, spout 17's inside sliding connection has slider 19, slider 19 is close to one side of transfer line 8 and stopper 18's both sides fixed connection relatively, realize spacing stopper 18 through the cooperation between spout 17 and the slider 19, realize the lift of stopper 18 simultaneously.

When in use, the materials and the grinding particles are placed in the grinding cylinder 2, the stirring motor 4 is turned on, the stirring rod 3 and the stirring blade 12 are driven to rotate under the action of the stirring motor 4, grinding the materials, pushing the mounting plate 9 and the discharging motor 10 upwards through the hydraulic rod 11 after the grinding is finished, so that the transmission rod 8 moves upwards, the sealing plug 15 and the filter screen 16 are jacked up under the action of the transmission rod 8, the materials in the grinding cylinder 2 fall into the discharge cylinder 6 through the sealing plug 15 and the gap between the filter screen 16 and the discharge cylinder 6, the ground particles in the material are filtered by the discharge cylinder 6, the discharge motor 10 is started, the falling of the materials is accelerated by the cooperation among the discharging motor 10, the transmission rod 8 and the spiral auger 13, the materials in the discharging cylinder 6 are discharged through the discharging opening 7, and the materials in the grinding cylinder 2 fall down with acceleration by the negative pressure generated by the spiral auger 13, so that the production efficiency is improved.

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 but sand mill of automatic unloading, includes installation table (1), its characterized in that: the grinding cylinder (2) is fixedly mounted at the top of the mounting table (1), a mounting frame (5) is fixedly mounted at the top of the mounting table (1) and positioned on the right side of the grinding cylinder (2), a stirring motor (4) is fixedly mounted at the bottom of the mounting frame (5), a stirring rod (3) is fixedly mounted at an output shaft of the stirring motor (4), the bottom of the stirring rod (3) penetrates through the grinding cylinder (2), stirring blades (12) are fixedly mounted on the surface of the stirring rod (3) and positioned inside the grinding cylinder (2), a discharging cylinder (6) is fixedly mounted at the bottom of the mounting table (1), the top of the discharging cylinder (6) penetrates through the mounting table (1) and the grinding cylinder (2) respectively and extends into the grinding cylinder (2), a discharging motor (10) is arranged at the bottom of the discharging cylinder (6), a sealing plug (15) is arranged at the top of the discharging cylinder (6), the bottom on the right side of the discharge cylinder (6) is communicated with a discharge opening (7).

2. The sand mill capable of automatic blanking according to claim 1, characterized in that: the top fixed mounting of motor (10) of unloading has mounting panel (9), the equal fixed mounting in both sides that the bottom of mounting panel (9) just is located motor (10) of unloading has hydraulic stem (11), the output of hydraulic stem (11) run through mounting panel (9) and with the bottom fixed connection of discharge cylinder (6).

3. The sand mill capable of automatic blanking according to claim 1, characterized in that: the output shaft fixed mounting of motor of unloading (10) has transfer line (8), transfer line (8) run through discharge cylinder (6) and extend to the inside of sealing plug (15), the inside fixed mounting that just is located discharge cylinder (6) on the surface of transfer line (8) has spiral auger (13).

4. The sand mill capable of automatic blanking according to claim 3, characterized in that: the sealing plug (15) is rotatably connected with the transmission rod (8) through a first bearing and a first mechanical seal, a filter screen (16) is fixedly mounted on the surface of the sealing plug (15), and the surface of the filter screen (16) is in contact with the inner wall of the top of the discharging cylinder (6).

5. The sand mill capable of automatic blanking according to claim 3, characterized in that: the bottom of the discharging cylinder (6) is fixedly provided with a dynamic seal (14), and the transmission rod (8) is connected with the discharging cylinder (6) in a sliding mode through the dynamic seal (14).

6. The sand mill capable of automatic blanking according to claim 4, characterized in that: the surface of the transmission rod (8) is positioned in the discharging cylinder (6) and is rotatably connected with a limiting block (18) through a second bearing and a second mechanical seal, and the bottom of the filter screen (16) is fixedly connected with the top of the limiting block (18).

7. The sand mill capable of automatic blanking according to claim 6, characterized in that: the novel discharging device is characterized in that sliding grooves (17) are formed in the discharging barrel (6) and located on two sides of a limiting block (18), sliding blocks (19) are connected to the sliding grooves (17) in a sliding mode, and one side, close to a transmission rod (8) relatively, of each sliding block (19) is fixedly connected with two sides of the limiting block (18).