CN210496644U

CN210496644U - Anti-blocking structure of sand mill

Info

Publication number: CN210496644U
Application number: CN201921125064.9U
Authority: CN
Inventors: 刘冰
Original assignee: Jiaxing Nami New Material Co Ltd
Current assignee: Jiaxing Nami New Material Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-12
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a sand mill prevent stifled structure belongs to sand mill technical field. The anti-blocking structure of the sand mill comprises a mill body with a grinding cavity inside, wherein a feed inlet communicated with the grinding cavity is formed in the top of the mill body, and a motor is arranged at one end of the mill body; the other end of organism has the discharging pipe that is linked together with grinding the chamber, the relative both sides of outer wall of discharging pipe all are fixed with supersonic generator, the relative both sides of inner wall of discharging pipe all be fixed with the connecting piece, two the inner wall of connecting piece all has the filter screen through two spring coupling, two supersonic generator's output all is connected with the ultrasonic transducer who extends to the discharging pipe inside. The utility model discloses accessible operating panel starts supersonic generator, makes supersonic generator send the ultrasonic wave through ultrasonic transducer and vibrates the filter screen to this makes the filter screen vibrate the shake through the spring in the connecting piece, thereby carries out sparse shake-off to the thick liquids of filter screen jam.

Description

Anti-blocking structure of sand mill

Technical Field

The utility model belongs to the technical field of the sand mill, a sand mill, especially a sand mill prevent stifled structure is related to.

Background

The sand mill, as the important processing equipment of trades such as coating, chemical industry, abrasive material grinding apparatus, pharmacy, food, is the most extensive, the most advanced of material adaptability, the grinding equipment of efficiency at present, grinds the chamber narrowest, and the driving lever clearance is the minimum, and the grinding energy is the densest, cooperates high performance cooling system and automatic control system, can realize the continuous processing of material and discharge in succession, very big improvement production efficiency.

The application field of the sand mill relates to a plurality of industries of paint, printing ink, pesticide, mining industry and ceramic lamp. With the wide application of new energy and new nano-material, higher requirements are put forward on the grinding quality, grinding efficiency and working life of the sand mill.

The existing sand mill has the advantages that when slurry is ground and discharged from the filter screen, coarse particle slurry and grinding beads are accumulated in the filter screen, the slurry and the grinding beads are accumulated in a concentrated manner, the filter screen is easy to block, and the filter screen is difficult to dredge after being blocked, so that a user is inconvenient to use the sand mill, and the work efficiency of the sand mill is greatly influenced.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a sand mill prevent stifled structure to the thick liquids and the grinding pearl that provide great granule in solving above-mentioned background cause on the filter screen surface to pile up the jam, and are difficult to dredge the filter screen after blockking up, lead to the user to use inconveniently, influence sand mill work efficiency's problem.

The purpose of the utility model can be realized by the following technical proposal: an anti-blocking structure of a sand mill comprises a machine body with a grinding cavity inside, wherein a feed inlet communicated with the grinding cavity is formed in the top of the machine body; the other end of organism has the discharging pipe that is linked together with grinding the chamber, the outer wall both sides relatively of discharging pipe all are fixed with supersonic generator, the inner wall both sides relatively of discharging pipe all be fixed with the connecting piece, two the inner wall of connecting piece all has the filter screen, two through two spring coupling supersonic generator's output all is connected with and extends to the inside ultrasonic transducer of discharging pipe, ultrasonic transducer can contact with the filter screen.

In the anti-blocking structure of the sand mill, an operation panel is fixed on the outer wall of the mill body, and the motor and the ultrasonic generator are both electrically connected with the operation panel.

In the anti-blocking structure of the sand mill, the feed inlet is internally provided with a feed pipe.

In the anti-blocking structure of the sand mill, the grinding discs are fixedly connected with the main shaft through keys.

In the anti-blocking structure of the sand mill, the two connecting pieces are Contraband-shaped and are symmetrically arranged by taking the central axis of the discharge pipe as the center.

In the anti-blocking structure of the sand mill, the spring is made of manganese steel.

In the anti-blocking structure of the sand mill, both sides of the filter screen are matched with the connecting piece.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses be provided with grinding chamber, motor, main shaft and abrasive disc, when the user is using this kind to prevent stifled structure, accessible operating panel starter motor makes the motor drive the abrasive disc through the main shaft and rotates in grinding chamber's inside to this makes and produces strong collision, friction, extrusion and shearing action between the thick liquids of grinding the intracavity, levitates the coarse grain thick liquids of treating processing in the grinding chamber, makes the thick liquids can pass through the filter screen smoothly.

2. The utility model discloses be provided with supersonic generator, ultrasonic transducer, connecting piece, filter screen and spring, when the filter screen took place to block up, user's accessible operating panel started supersonic generator, made supersonic generator send the ultrasonic wave through ultrasonic transducer and vibrate the filter screen to this makes the filter screen vibrate the shake in the connecting piece through the spring, thereby carries out sparse shake-off to the thick liquids that the filter screen blockked up, so that this makes the user use more convenient, and improve sand mill's work efficiency greatly.

Drawings

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

FIG. 2 is a schematic structural view of the discharge pipe of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a body; 2. a grinding chamber; 3. a motor; 4. a main shaft; 5. a grinding disk; 6. a discharge pipe; 7. an ultrasonic generator; 8. a connecting member; 9. a spring; 10. a filter screen; 11. an ultrasonic probe; 12. a feed pipe; 13. an operation panel.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The utility model discloses in: the model of the ultrasonic generator is GZ-1036.

As shown in fig. 1-3, an anti-blocking structure of a sand mill comprises a machine body 1, a grinding cavity 2, a motor 3, a main shaft 4, a grinding disc 5, a discharge pipe 6, an ultrasonic generator 7, a connecting piece 8, a spring 9, a filter screen 10, an ultrasonic probe 11, a feed pipe 12 and an operation panel 13. A grinding cavity 2 is arranged in the machine body 1, a feed inlet communicated with the grinding cavity 2 is formed in the top of the machine body 1, a motor 3 is arranged at one end of the machine body 1, the output end of the motor 3 is connected with a spindle 4 extending into the grinding cavity 2, and a plurality of grinding discs 5 are fixed on the spindle 4; the other end of organism 1 has the discharging pipe 6 that is linked together with grinding chamber 2, the relative both sides of outer wall of discharging pipe 6 all are fixed with supersonic generator 7, the relative both sides of inner wall of discharging pipe 6 all be fixed with connecting piece 8, two the inner wall of connecting piece 8 all is connected with filter screen 10, two through two springs 9 supersonic generator 7's output all is connected with and extends to the inside ultrasonic transducer 11 of discharging pipe 6, ultrasonic transducer 11 can contact with filter screen 10, be convenient for supersonic generator 7 to carry out the ultrasonic oscillation through ultrasonic transducer 11 to filter screen 10.

As shown in fig. 1, an operation panel 13 is fixed on the outer wall of the machine body 1, and the motor 3 and the ultrasonic generator 7 are both electrically connected to the operation panel 13, so that a user can start the motor 3 and the ultrasonic generator 7 through the operation panel 13, thereby enabling the motor to work normally and be turned off normally. The feed inlet in be installed with inlet pipe 12, be convenient for put into grinding chamber 2 with the thick liquids of treating processing.

As shown in fig. 2, a plurality of the grinding disks 5 are fixedly connected with the main shaft 4 through keys, so that the grinding disks 5 are fixed and stable on the main shaft 4.

As shown in fig. 2 and 3, the two connecting pieces 8 are both shaped like Contraband, and the two connecting pieces 8 are symmetrically arranged by taking the central axis of the discharge pipe 6 as the center, so that a user can conveniently install the filter screen 10 through the connecting pieces 8. The spring 9 is made of manganese steel. Both sides of the filter screen 10 are matched with the connecting piece 8, so that the elasticity of the spring 9 is increased conveniently, and the connecting piece 8 can be helpful for fixing the filter screen 10.

The working principle is as follows: firstly, when a user uses the sand mill, the discharge pipe 6 can be firstly arranged at the discharge end of the sand mill, and the feed pipe 12 can be arranged in the feed inlet of the sand mill; after the installation is finished, the motor 3 is turned on through the control panel, so that the motor 3 drives the grinding disc 5 to rotate through the spindle 4; meanwhile, slurry to be processed is put into the grinding cavity 2 through the feeding pipe 12, and the grinding disc 5 is utilized to generate strong collision, friction, extrusion and shearing actions among the slurry, so as to finely grind coarse-particle slurry to be processed in the grinding cavity 2; finally, the thick liquids that processing was accomplished can be smoothly through filter screen 10, and collect through discharging pipe 6, when thick liquids passed through filter screen 10, coarse grain thick liquids and grinding pearl can take place to block up at filter screen 10, user's accessible control panel starts supersonic generator 7, make supersonic generator 7 send the ultrasonic wave through ultrasonic transducer 11 and vibrate filter screen 10, vibrate the shake through this messenger's filter screen 10 through the vibration of spring 9 in connecting piece 8, thereby it can to shake off with grinding the pearl to evacuate the thick liquids of filter screen 10 surface blocking.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of machine body 1, grinding chamber 2, motor 3, spindle 4, grinding disk 5, discharge pipe 6, ultrasonic generator 7, connecting piece 8, spring 9, filter screen 10, ultrasonic probe 11, feed pipe 12, operating panel 13, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The anti-blocking structure of the sand mill comprises a mill body (1) with a grinding cavity (2) inside, wherein a feed inlet communicated with the grinding cavity (2) is formed in the top of the mill body (1), and is characterized in that a motor (3) is arranged at one end of the mill body (1), the output end of the motor (3) is connected with a main shaft (4) extending into the grinding cavity (2), and a plurality of grinding discs (5) are fixed on the main shaft (4); the other end of organism (1) has discharging pipe (6) that are linked together with grinding chamber (2), the relative both sides of outer wall of discharging pipe (6) all are fixed with supersonic generator (7), the relative both sides of inner wall of discharging pipe (6) all be fixed with connecting piece (8), two the inner wall of connecting piece (8) all is connected with filter screen (10), two through two springs (9) the output of supersonic generator (7) all is connected with ultrasonic probe (11) that extend to discharging pipe (6) inside, ultrasonic probe (11) can contact with filter screen (10).

2. The anti-blocking structure of the sand mill according to claim 1, characterized in that an operation panel (13) is fixed on the outer wall of the machine body (1), and the motor (3) and the ultrasonic generator (7) are electrically connected with the operation panel (13).

3. An anti-clogging structure for a sand mill according to claim 1, characterized in that a feed pipe (12) is installed in said feed port.

4. An anti-clogging structure for a sand mill according to claim 1, characterized in that a plurality of said grinding disks (5) are fixedly connected to the main shaft (4) by means of keys.

5. An anti-clogging structure for a sand mill according to claim 1, characterized in that both of said connecting members (8) are shaped like Contraband, and both of said connecting members (8) are arranged symmetrically with respect to the central axis of the discharge pipe (6).

6. An anti-clogging structure for a sand mill according to claim 1, characterized in that said spring (9) is made of a material comprising manganese steel.

7. An anti-clogging structure for a sand mill according to claim 1, characterized in that both sides of the filter screen (10) are adapted to the connecting piece (8).