CN219463570U - Sand mill convenient for feeding and discharging - Google Patents
Sand mill convenient for feeding and discharging Download PDFInfo
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- CN219463570U CN219463570U CN202320520632.5U CN202320520632U CN219463570U CN 219463570 U CN219463570 U CN 219463570U CN 202320520632 U CN202320520632 U CN 202320520632U CN 219463570 U CN219463570 U CN 219463570U
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- turbine
- grinding
- barrel body
- diaphragm pump
- separating device
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Abstract
The utility model discloses a sand mill convenient to feed and discharge, which comprises a frame base, a grinding barrel body, a bearing seat, a machine main shaft and a grinding motor, wherein the grinding barrel body is arranged on the frame base; further comprises a diaphragm pump and a bead separating device; the output end of the diaphragm pump is communicated with the inside of the grinding barrel body; the bead separating device is a double-turbine bead separating device, an upper turbine and a lower turbine which are spliced up and down relatively are arranged in the bead separating device, the upper turbine and the lower turbine are coaxially arranged, and the outer diameter of the upper turbine is larger than that of the lower turbine. Through the cooperation setting diaphragm pump and pearl material separation device, utilize the diaphragm pump to carry out automatic feed to the material, utilize pearl material separation device to screen and automatic discharging to the material after the grinding to, adopt two turbine pearl material separation device can accurately screen the material, improved equipment degree of automation greatly, saved the manpower, effectively improved production efficiency, satisfied the needs of production.
Description
Technical Field
The utility model relates to the technical field of sand mills, in particular to a sand mill with convenient feeding and discharging.
Background
The sand mill is a horizontal wet continuous production super-fine particle dispersing machine, which is characterized by that the raw material is fed into grinding barrel body, the interior of grinding barrel body is filled with proper quantity of grinding medium, such as glass beads, etc., then the motor is used to drive dispersing blade (or bar pin) to make high-speed rotation, so that the grinding medium can be given enough kinetic energy to impact with dispersed material particles to produce shearing force, so as to attain the goal of dispersing, then the dispersed material and grinding medium can be separated and discharged by means of screen so as to obtain uniform and good material quality, and can be continuously produced in large quantity, so that it can raise quality and reduce cost.
The main structure of the existing sand mill comprises a frame body, a grinding barrel body, a machine main shaft and a motor; the grinding barrel body is arranged on the frame body, and a rotor assembly for grinding materials is arranged in the grinding barrel body; the machine main shaft is rotatably arranged on the frame body, the machine main shaft transversely extends, one end of the machine main shaft extends into the grinding barrel body and is fixedly connected with the rotor assembly, the machine main shaft drives the rotor assembly to rotate, and a driven belt wheel is fixed at the other end of the machine main shaft; the motor is fixed on the frame body and is positioned above the main shaft of the machine, a driving belt wheel is fixed on an output shaft of the motor, and a belt is connected between the driving belt wheel and the driven belt wheel.
In the prior art, the sand mill mainly relies on the manual work to carry out feeding in the course of working, and manual output is carried out again and is sent into other equipment and carry out the screening after the grinding is accomplished, and this kind of sand mill degree of automation is lower, consumes the manpower, and production efficiency is low, can't satisfy the needs of production. Accordingly, there is a need for improvements in current sanders.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary object is to provide a sand mill with convenient feeding and discharging, which can effectively solve the problem of low automation degree of the existing sand mill.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a sand mill convenient for feeding and discharging comprises a frame base, a grinding barrel body, a bearing seat, a machine main shaft and a grinding motor; the grinding barrel body is transversely arranged on the machine base, and a rotor assembly for grinding materials is arranged in the grinding barrel body; the bearing seat is arranged on the frame base and is positioned beside the grinding barrel body; the machine main shaft is rotatably arranged on the bearing seat, one end of the machine main shaft extends into the grinding barrel body and is fixedly connected with the rotor assembly, and the machine main shaft drives the rotor assembly to rotate; the grinding motor is arranged on the bearing seat and drives the main shaft of the machine through a belt; further comprises a diaphragm pump and a bead separating device; the output end of the diaphragm pump is communicated with the inside of the grinding barrel body; the bead separating device is a double-turbine bead separating device, an upper turbine and a lower turbine which are spliced up and down relatively are arranged in the bead separating device, the upper turbine and the lower turbine are coaxially arranged, and the outer diameter of the upper turbine is larger than that of the lower turbine.
As a preferable scheme, the upper turbine is provided with 16 upper centrifugal arc blades which are uniformly distributed around the center at intervals, the lower turbine is provided with 16 lower centrifugal arc blades which are uniformly distributed around the center at intervals, objects with micro weight difference can be easily screened out, and the screening accuracy can reach 99.999%.
As a preferable scheme, the outer diameter of the upper turbine is 8mm larger than that of the lower turbine so as to form a diameter difference, and the upper turbine and the lower turbine can be perfectly integrated with air convection screening.
As a preferable scheme, the diaphragm pump is positioned at the rear side of the frame base so as to facilitate feeding.
As a preferable scheme, the bearing seat is provided with a belt cover, the belt cover covers the belt, and the front side of the belt cover is provided with a touch screen, and the touch screen is connected with the grinding motor, the diaphragm pump and the bead separating device, so that the control is convenient.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
through the cooperation setting diaphragm pump and pearl material separation device, utilize the diaphragm pump to carry out automatic feed to the material, utilize pearl material separation device to screen and automatic discharging to the material after the grinding to, adopt two turbine pearl material separation device can accurately screen the material, improved equipment degree of automation greatly, saved the manpower, effectively improved production efficiency, satisfied the needs of production.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a front view of a preferred embodiment of the present utility model;
FIG. 3 is a top view of a preferred embodiment of the present utility model;
FIG. 4 is a side view of a preferred embodiment of the present utility model;
FIG. 5 is a front view showing the combined state of the upper turbine and the lower turbine in the preferred embodiment of the present utility model;
FIG. 6 is a top view of the upper turbine in the preferred embodiment of the utility model;
FIG. 7 is a bottom view of the lower turbine in the preferred embodiment of the utility model.
The attached drawings are used for identifying and describing:
10. frame base 11, castor
12. Fixed support 20 and grinding barrel
21. Pulley 30, bearing block
40. Machine spindle 50, grinding motor
60. Diaphragm pump 70 and bead separating device
71. Upper turbine 711, upper centrifugal camber line blade
72. Lower turbine 721, lower centrifugal camber line blade
80. Rotor assembly 81, belt cover
82. And a touch screen.
Detailed Description
Referring to fig. 1 to 7, a specific structure of a preferred embodiment of the present utility model is shown, which includes a frame base 10, a polishing barrel 20, a bearing block 30, a machine spindle 40, a polishing motor 50, a diaphragm pump 60, and a bead separating device 70.
The bottom of the frame base 10 is provided with casters 11 and fixing legs 12 so that the whole apparatus can be moved and is convenient to fix.
The grinding drum 20 is transversely arranged on the machine base 10, a rotor assembly 80 for grinding materials is arranged in the grinding drum 20, in this embodiment, the rotor assemblies 80 are arranged in two ends of the grinding drum 20, a pulley 21 is arranged at the bottom of the grinding drum 20, and the pulley 21 abuts against the surface of the machine base 10 so as to move the grinding drum 20.
The bearing seat 30 is arranged on the frame base 10 and is positioned beside the grinding barrel body 20; in this embodiment, the two bearing seats 30 are respectively located at two outer sides of the two ends of the grinding barrel body 20, and the two bearing seats 20 are respectively detachably connected with the two ends of the grinding barrel body 20.
The machine main shaft 40 is rotatably installed on the bearing seat 30, one end of the machine main shaft 40 extends into the grinding barrel body 20 and is fixedly connected with the rotor assembly 80, and the machine main shaft 40 drives the rotor assembly 80 to rotate; in this embodiment, the two machine spindles 40 are respectively mounted on the two bearing seats 30, and one ends of the two machine spindles 40 respectively extend into two ends of the grinding barrel 20 and are respectively fixedly connected with the two rotor assemblies 80.
The grinding motor 50 is arranged on the bearing seat 30, and the grinding motor 50 drives the machine main shaft 40 through a belt (not shown in the figure); in the present embodiment, there are two grinding motors 50, which respectively drive the two machine spindles 40 to rotate through two belts.
The output end of the diaphragm pump 60 is communicated with the interior of the grinding barrel body 20, in this embodiment, the diaphragm pump 60 is located at the rear side of the frame base 10, and the diaphragm pump 60 is used for pumping materials into the interior of the grinding barrel body 20, so as to realize automatic feeding.
The bead separating apparatus 70 is a double-turbine bead separating apparatus having an upper turbine 71 and a lower turbine 72 which are relatively spliced up and down, the upper turbine 71 and the lower turbine 72 are coaxially disposed, and the outer diameter of the upper turbine 71 is larger than the outer diameter of the lower turbine 72 by 8mm to form a diameter difference, so that the bead separating apparatus can be perfectly integrated with air convection screening. The upper turbine 71 has 16 upper centrifugal camber blades 711 arranged at equal intervals around the center, and the lower turbine 72 has 16 lower centrifugal camber blades 721 arranged at equal intervals around the center, so that objects with a slight weight difference can be easily screened, and the screening accuracy can be 99.999%.
And, a belt cover 81 is disposed on the bearing seat 30, the belt cover 81 covers the belt to play a role of safety protection, and a touch screen 82 is disposed on the front side of the belt cover 81, and the touch screen 82 is connected with the grinding motor 50, the diaphragm pump 60 and the bead separating device 70, so as to control the grinding motor 50, the diaphragm pump 60 and the bead separating device 70.
The working principle of the embodiment is described in detail as follows:
when the device is started, firstly, materials to be ground are injected into the grinding barrel body 20 through the diaphragm pump 60, the grinding motor 50 rotates through the main shaft 40 of the belt motor, the rotor assembly 80 rotates to grind the materials in the grinding barrel body 20, and after finishing grinding, the bead separating device 70 is started, and the materials ground by the bead separating device 70 are automatically screened and discharged.
The design focus of the utility model is that: through the cooperation setting diaphragm pump and pearl material separation device, utilize the diaphragm pump to carry out automatic feed to the material, utilize pearl material separation device to screen and automatic discharging to the material after the grinding to, adopt two turbine pearl material separation device can accurately screen the material, improved equipment degree of automation greatly, saved the manpower, effectively improved production efficiency, satisfied the needs of production.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (5)
1. A sand mill convenient for feeding and discharging comprises a frame base, a grinding barrel body, a bearing seat, a machine main shaft and a grinding motor; the grinding barrel body is transversely arranged on the machine base, and a rotor assembly for grinding materials is arranged in the grinding barrel body; the bearing seat is arranged on the frame base and is positioned beside the grinding barrel body; the machine main shaft is rotatably arranged on the bearing seat, one end of the machine main shaft extends into the grinding barrel body and is fixedly connected with the rotor assembly, and the machine main shaft drives the rotor assembly to rotate; the grinding motor is arranged on the bearing seat and drives the main shaft of the machine through a belt; the method is characterized in that: further comprises a diaphragm pump and a bead separating device; the output end of the diaphragm pump is communicated with the inside of the grinding barrel body; the bead separating device is a double-turbine bead separating device, an upper turbine and a lower turbine which are spliced up and down relatively are arranged in the bead separating device, the upper turbine and the lower turbine are coaxially arranged, and the outer diameter of the upper turbine is larger than that of the lower turbine.
2. The portable feed and discharge sander of claim 1, wherein: the upper turbine is provided with 16 upper centrifugal camber blades which are uniformly distributed around the center at intervals, and the lower turbine is provided with 16 lower centrifugal camber blades which are uniformly distributed around the center at intervals.
3. The portable feed and discharge sander of claim 1, wherein: the outer diameter of the upper turbine is 8mm larger than that of the lower turbine.
4. The portable feed and discharge sander of claim 1, wherein: the diaphragm pump is positioned at the rear side of the frame base.
5. The portable feed and discharge sander of claim 1, wherein: the bearing pedestal is provided with a belt cover, the belt cover covers the belt, and the front side of the belt cover is provided with a touch screen which is connected with the grinding motor, the diaphragm pump and the bead separating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320520632.5U CN219463570U (en) | 2023-03-16 | 2023-03-16 | Sand mill convenient for feeding and discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320520632.5U CN219463570U (en) | 2023-03-16 | 2023-03-16 | Sand mill convenient for feeding and discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219463570U true CN219463570U (en) | 2023-08-04 |
Family
ID=87459279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320520632.5U Active CN219463570U (en) | 2023-03-16 | 2023-03-16 | Sand mill convenient for feeding and discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219463570U (en) |
-
2023
- 2023-03-16 CN CN202320520632.5U patent/CN219463570U/en active Active
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