Grinding and smashing device for gallium oxide production

Abstract

The invention relates to the field of gallium oxide production, in particular to a grinding and smashing device for gallium oxide production, which comprises a grinding machine barrel and a steel ball, the head end of the grinding machine barrel is open, the outer side wall of the head end of the grinding machine barrel is in threaded connection with a steel cover, and the steel cover is sleeved with a first clamping sleeve; one side of the first clamping sleeve is connected with vibration equipment; a round hole is formed in the center of the tail end of the mill cylinder; when a steel ball impacts in a mill cylinder and a steel cover, raw materials can be efficiently smashed, the smashed powdery raw materials are ground through cooperation with a grinding disc, and a second electric telescopic rod adjusts and controls the grinding disc to control powder grinding, so that the smashed raw materials can be directly ground; and the ground raw materials are directly collected in cooperation with an air suction pump, the continuity of the crushing and grinding process is improved, and the problem that the tedious process that the crushed raw materials are manually taken out and then ground is avoided.

Description

Technical Field

[0001] The invention relates to the field of gallium oxide production, and in particular to a grinding and pulverizing device for gallium oxide production. Background Art

[0002] The gallium oxide single crystal grinding device disclosed in publication number CN212632935U comprises a base, a grinding jar is fixedly mounted on the top of the base, a motor is fixedly mounted on the right side of the top of the grinding jar, a feed port is connected to the top of the grinding jar and located on the left side of the motor, a discharge port is connected to the bottom of the right side of the grinding jar, a feed barrel is arranged inside the grinding jar, the top of the feed port penetrates the grinding jar and is connected to the top of the feed barrel; the utility model arranges a feed port for feeding raw materials into the grinding jar for grinding, arranges a motor for grinding the raw materials, arranges a feed barrel for accommodating the raw materials, arranges a first limit rod for fixing the transmission rod, and arranges a guide plate for discharging the raw materials, and at the same time solves the problem that the particle size of the existing gallium oxide cannot be controlled during the grinding process, resulting in different sizes of the gallium oxide, and metal ions are doped during the grinding process.

[0003] In the prior art including the above-mentioned patent, personnel need to take out the raw materials in the mill barrel after crushing and then grind them. The powdered raw materials after crushing are difficult to take out and are easy to scatter after taking out, resulting in loss of raw materials and low processing efficiency.

[0004] Therefore, it is necessary to invent a grinding and crushing device for gallium oxide production to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a grinding and pulverizing device for gallium oxide production, which can efficiently pulverize raw materials when steel balls collide in a mill barrel and a steel cover, grind the pulverized powdered raw materials in cooperation with a grinding disc, and adjust and control the grinding of the powder by the second electric telescopic rod to control the grinding of the grinding disc, so that the pulverized raw materials can be directly ground, and the ground raw materials can be directly collected in cooperation with an air suction pump, thereby improving the continuity of the pulverizing and grinding processes and avoiding the problem of the cumbersome process of manually taking out the pulverized raw materials and then grinding them.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: A grinding and crushing device for gallium oxide production, comprising a mill barrel and a steel ball, the head end of the mill barrel is set as an opening, a steel cover is threadedly connected to the outer wall of the head end of the mill barrel, a first clamping sleeve is sleeved on the steel cover, and one side of the first clamping sleeve is connected to a vibration device; a circular hole is opened at the center of the tail end of the mill barrel, a grinding assembly is telescopically connected in the circular hole, an adjusting assembly cooperating therewith is provided at the bottom of the grinding assembly, a plurality of the adjusting assemblies are provided, and a trigger switch is provided on one side of the plurality of the adjusting assemblies; a second clamping sleeve is sleeved on the tail end of the mill barrel, a groove is provided at the head end of the second clamping sleeve, a through hole is provided at the bottom of the inner cavity of the groove, one end of the through hole is connected to the input end of the suction pump, a supporting protrusion is provided in the groove, and a driving assembly cooperating with the grinding assembly is provided in the inner cavity of the supporting protrusion; a plurality of triggering members cooperating with the trigger switch are provided on the second clamping sleeve, and a hose is connected to the other end of the plurality of triggering members.

[0007] As a preferred solution of the present invention, the steel ball is arranged in the inner cavity of the mill barrel and the steel cover, and only one side of the steel ball can fit with the inner wall of the mill barrel or the steel cover.

[0008] As a preferred solution of the present invention, a plurality of first positioning grooves arranged in a circular array are provided on the outer wall of the steel cover, and a plurality of first positioning rods cooperating with the first positioning grooves are provided in the inner cavity of the first clamping sleeve, and the plurality of first positioning rods are connected to the inner wall of the first clamping sleeve in a circular array.

[0009] As a preferred solution of the present invention, the grinding assembly includes a grinding disc, which is arranged in a circular hole, and a positioning disc is rotatably connected to the outer side of the grinding disc, one end of the positioning disc is connected to a plurality of sliding telescopic rods, one end of the plurality of sliding telescopic rods is connected to a reset spring, and the other end of the reset spring is connected to the tail end of the mill barrel; a slot is provided at the bottom center of the grinding disc.

[0010] As a preferred solution of the present invention, the adjustment assembly includes a first electric telescopic rod, which is connected to the bottom of the grinding barrel, and one end of the first electric telescopic rod is connected to a push plate, one side of the push plate is provided with a beveled surface that cooperates with the grinding disc, and a notch is provided in the center of one end of the beveled surface of the push plate.

[0011] As a preferred solution of the present invention, a plurality of second positioning grooves arranged in an annular shape are provided on the side wall of the rear end of the grinding barrel.

[0012] As a preferred solution of the present invention, one end of the second clamping sleeve is connected to the vibration device, one end of the second clamping sleeve is open, and the inner cavity of the opening at one end of the second clamping sleeve is provided with a plurality of second positioning rods that cooperate with the second positioning grooves.

[0013] As a preferred solution of the present invention, the driving assembly includes a cutter head and a micro motor, the cutter head is rotatably connected to the head end of the supporting protrusion, the tail end of the cutter head is rotatably connected to a lifting plate, and the bottom of the lifting plate is connected to a plurality of second electric telescopic rods; a square plug-in slot is provided at the tail end of the cutter head, a square rod is slidably plugged into the square plug-in slot, one end of the square rod is connected to the power output shaft of the micro motor, and the micro motor is connected to the inner bottom wall of the supporting protrusion.

[0014] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows:

[0015] 1. When the steel balls collide in the mill barrel and the steel cover, the raw materials can be crushed efficiently, and the crushed powdered raw materials can be ground with the grinding disc. The second electric telescopic rod adjusts and controls the grinding of the powder with the grinding disc, so that the crushed raw materials can be directly ground. The ground raw materials can be directly collected with the suction pump, which improves the continuity of the crushing and grinding process, avoids the tedious process of manually taking out the crushed raw materials and then grinding them, reduces the processing difficulty, improves the efficiency, and can ensure the grinding quality;

[0016] 2. The first clamping sleeve and the steel cover, the second clamping sleeve and the grinding barrel are closely matched through the positioning structure to maintain stability during vibration and grinding. At the same time, the adjustment components, drive components, etc. can accurately control the movement of related components according to different processing stages, thereby improving the operating stability and processing accuracy of the overall device.

[0017] 3. The device can automatically switch to grinding mode after crushing, and can automatically collect qualified raw materials through the suction pump after grinding. The cooperation of each trigger switch and trigger part realizes the automatic control of part of the process, reduces manual intervention, improves the convenience and continuity of production, and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the component steel cover of the present invention;

[0021] Figure 3It is a structural schematic diagram of a component mill barrel of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the second clamping sleeve of the component of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the component grinding assembly of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the component adjustment assembly of the present invention;

[0025] Figure 7 It is a schematic diagram of the card slot structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the overall planar structure of the present invention;

[0027] Fig. 9 for Figure 8 The enlarged structural diagram at A in the middle;

[0028] Fig.10 for Figure 8 Enlarged structural diagram at B in the middle.

[0029] Description of reference numerals:

[0030] 1. Grinding barrel; 101. Steel ball; 2. Steel cover; 3. First clamping sleeve; 31. First positioning rod; 4. Grinding assembly; 41. Grinding disc; 42. Positioning disc; 43. Sliding telescopic rod; 5. Adjusting assembly; 50. Trigger switch; 51. First electric telescopic rod; 52. Pushing plate; 6. Second clamping sleeve; 60. Second positioning rod; 61. Trigger member; 7. Driving assembly; 71. Cutting head; 72. Square rod; 73. Lifting disc; 74. Second electric telescopic rod; 75. Micro motor; 8. Supporting bump. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] The present invention provides Figure 1-Figure 10A grinding and crushing device for gallium oxide production shown in the figure comprises a mill barrel 1 and a steel ball 101, the head end of the mill barrel 1 is open, a steel cover 2 is threadedly connected to the outer wall of the head end of the mill barrel 1, a first clamping sleeve 3 is sleeved on the steel cover 2, and one side of the first clamping sleeve 3 is connected to a vibration device; through the first clamping sleeve 3 connected to the vibration device, the vibration can be conveniently transmitted to the mill barrel 1 and the steel cover 2, so that the steel ball 101 can effectively impact the gallium oxide raw material in the mill barrel 1, thereby improving the crushing efficiency; a circular hole is opened at the center of the tail end of the mill barrel 1, and a grinding component 4 is telescopically connected to the circular hole, and an adjusting component 5 matched therewith is provided at the bottom of the grinding component 4, and a plurality of adjusting components 5 are provided, and a trigger switch 50 is provided on one side of the plurality of adjusting components 5; the telescopically connected grinding component 4 and the adjusting component 5 matched therewith can be flexibly adjusted according to the requirements of different stages of crushing and grinding, thereby improving the accuracy and adaptability of processing gallium oxide raw materials.

[0033] The tail end of the grinding cylinder 1 is provided with a second clamping sleeve 6, the head end of the second clamping sleeve 6 is provided with a groove, the bottom of the inner cavity of the groove is provided with a through hole, one end of the through hole is connected to the input end of the suction pump, and a supporting protrusion 8 is provided in the groove, and the inner cavity of the supporting protrusion 8 is provided with a driving component 7 that cooperates with the grinding component 4; the second clamping sleeve 6 cooperates with the relevant structure, which can not only play a stable clamping role during crushing, but also can suck away and collect qualified raw materials through the suction pump after grinding, thereby improving the continuity and efficiency of the production process, and the driving component 7 in the supporting protrusion 8 can effectively drive the grinding component 4 to perform grinding action.

[0034] The second clamping sleeve 6 is provided with a plurality of trigger members 61 cooperating with the trigger switch 50, and the other end of the plurality of trigger members 61 is connected with a hose trigger member 61. The cooperation between the trigger member 61 and the trigger switch 50 can accurately control the action of related equipment, for example, work in coordination with the adjustment component 5, optimize the grinding process, and improve the degree of automation of the overall device.

[0035] Furthermore, the steel ball 101 is arranged in the inner cavity of the mill barrel 1 and the steel cover 2, and only one side of the steel ball 101 can fit with the inner wall of the mill barrel 1 or the steel cover 2. This arrangement of the steel ball 101 can form a good impact and grinding environment in the mill barrel 1 and the steel cover 2, avoiding excessive friction between the steel ball 101 and the barrel wall or the cover wall and causing loss, thereby extending the service life of the steel ball 101 and ensuring the crushing effect.

[0036] Furthermore, a plurality of first positioning grooves arranged in a circular array are provided on the outer wall of the steel cover 2, and a plurality of first positioning rods 31 cooperating with the first positioning grooves are provided in the inner cavity of the first clamping sleeve 3. The plurality of first positioning rods 31 are all connected in a circular array to the first positioning grooves on the inner wall of the first clamping sleeve 3. The cooperation between the first positioning rods 31 makes the connection between the steel cover 2 and the first clamping sleeve 3 more stable, and will not easily shift during vibration, thereby ensuring the stability of the operation of the entire device.

[0037] Furthermore, the grinding assembly 4 includes a grinding disc 41, which is arranged in a circular hole. The outer side of the grinding disc 41 is rotatably connected to a positioning disc 42, one end of the positioning disc 42 is connected to a plurality of sliding telescopic rods 43, one end of the plurality of sliding telescopic rods 43 is connected to a reset spring, and the other end of the reset spring is connected to the tail end of the mill barrel 1; a slot is provided at the bottom center of the grinding disc 41 for the grinding disc 41 and its related connection structure, which can perform stable rotational grinding under the action of the driving assembly 7, and the reset spring can make the grinding disc 41 flexibly expand and contract within a certain range to adapt to different raw material quantities and grinding pressure requirements, thereby improving the grinding quality.

[0038] Furthermore, the adjustment component 5 includes a first electric telescopic rod 51, which is connected to the bottom of the grinding barrel 1. One end of the first electric telescopic rod 51 is connected to a push plate 52. One side of the push plate 52 is provided with a chamfered surface that cooperates with the grinding disc 41. A notch is provided at the center of one end of the chamfered surface of the push plate 52. The first electric telescopic rod 51 drives the push plate 52 to move, and the position and state of the grinding disc 41 can be effectively adjusted through the chamfered surface. The setting of the notch can also avoid interference with other components, thereby achieving precise control of the grinding process.

[0039] Furthermore, a plurality of second positioning grooves arranged in a ring are provided on the side wall at the rear end of the mill barrel 1. The second positioning grooves provide precise positioning for the installation of the second clamping sleeve 6, so that the second clamping sleeve 6 can better cooperate with the mill barrel 1 and remain stable during the crushing and grinding process.

[0040] Furthermore, one end of the second clamping sleeve 6 is connected to the vibration device, and one end of the second clamping sleeve 6 is open. The inner cavity of the opening at one end of the second clamping sleeve 6 is provided with a plurality of second positioning rods 60 that cooperate with the second positioning groove. The second clamping sleeve 6 is connected to the vibration device to enhance the vibration effect of the entire device. The second positioning rod 60 cooperates with the second positioning groove to ensure its installation stability, which is beneficial to improving the uniformity of crushing and grinding.

[0041] Furthermore, the driving assembly 7 includes a cutter head 71 and a micro motor 75. The cutter head 71 is rotatably connected to the head end of the supporting protrusion 8, and the tail end of the cutter head 71 is rotatably connected to a lifting plate 73, and the bottom of the lifting plate 73 is connected to multiple second electric telescopic rods 74; a square plug-in slot is provided at the tail end of the cutter head 71, and a square rod 72 is slidably plugged into the square plug-in slot, one end of the square rod 72 is connected to the power output shaft of the micro motor 75, and the micro motor 75 is connected to the inner bottom wall of the supporting protrusion 8. This structural design of the driving assembly 7 can accurately drive the cutter head 71 to rotate through the micro motor 75, and cooperate with the second electric telescopic rod 74 to adjust the height of the cutter head 71, which can adapt to different grinding depths and strength requirements and improve the degree of grinding refinement.

[0042] Working principle: When the steel ball 101 is placed in the mill barrel 1, the mill barrel 1 is driven to move up and down by the vibration device. At this time, when the steel ball 101 hits back and forth in the mill barrel 1, the gallium oxide raw material can be crushed and ground;

[0043] The first step is to place the steel ball 101 and the gallium oxide raw material into the mill barrel 1, and then thread the steel cover 2 on the mill barrel 1, and respectively install the first clamping sleeve 3 and the second clamping sleeve 6 on one end of the mill barrel 1 and the steel cover 2, and drive the first clamping sleeve 3 to rotate by manual rotation or driving equipment, and the first positioning rod 31 provided on the first clamping sleeve 3 is clamped in the first positioning groove, so that the first clamping sleeve 3 rotates to drive the steel cover 2 to rotate on the mill barrel 1, so that the steel cover 2 can be threadedly installed on the mill barrel 1, and conversely, the steel cover 2 can be removed from the mill barrel 1 by the reverse rotation of the first clamping sleeve 3;

[0044] In the second step, before crushing, the first clamping sleeve 3 and the second clamping sleeve 6 need to be squeezed and clamped by the vibration equipment to the steel cover 2 and the mill barrel 1 to ensure that the mill barrel 1 and the steel cover 2 will not be separated during vibration, and the stability of vibration crushing is guaranteed. After clamping, the support protrusion 8 contacts the bottom of the two push plates 52. When vibrating and shaking, the support protrusion 8 can contact and support the push plate 52 and the grinding disc 41 to ensure the stability of the equipment during vibration;

[0045] The third step, after the crushing is completed, the first clamping sleeve 3 is rotated to drive the steel cover 2 to rotate, thereby realizing separation from the mill barrel 1. At this time, the gas can enter the mill barrel 1 through the top of the mill barrel 1, and the micro motor 75 is started synchronously. The square rod 72 and the cutter head 71 are driven to rotate by the micro motor 75. In this process, the cutter head 71 is pushed to move to the top by starting the second electric telescopic rod 74, and the top of the cutter head 71 is inserted into the bottom center groove of the grinding disc 41 to drive the grinding disc 41 to rotate. When the sliding telescopic rod 43 and the grinding disc 41 are pushed to move to the bottom by the spring, the height of the cutter head 71 is controlled by the second electric telescopic rod 74, so that the grinding disc 41 can grind the raw material when it rotates. When the ground raw material falls into the groove through the gap between the grinding disc 41 and the inner wall of the circular hole, the qualified raw material is sucked away through the through hole by starting the suction pump and collected in a centralized manner;

[0046] It should be noted that after the existing vibration device clamps the mill barrel 1 and the steel cover 2 at both ends, the mill barrel 1 and the steel cover 2 can be flipped. When shaking, the steel cover 2 is located at the bottom and the mill barrel 1 is located at the top. Its main function is to prevent the raw material particles from being stuck in the grinding disc 41 and the inner wall of the circular hole in advance, so that the steel ball 101 cannot fully hit the raw material, thereby affecting the crushing effect.

[0047] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A grinding and pulverizing device for gallium oxide production, characterized in that: The invention comprises a mill barrel (1) and a steel ball (101), wherein the head end of the mill barrel (1) is open, a steel cover (2) is threadedly connected to the outer wall of the head end of the mill barrel (1), a first clamping sleeve (3) is sleeved on the steel cover (2), and one side of the first clamping sleeve (3) is connected to a vibration device; A circular hole is provided at the center of the rear end of the grinding cylinder (1), a grinding assembly (4) is telescopically connected to the circular hole, an adjusting assembly (5) cooperating therewith is provided at the bottom of the grinding assembly (4), a plurality of the adjusting assemblies (5) are provided, and a trigger switch (50) is provided on one side of each of the plurality of adjusting assemblies (5); The tail end of the grinding cylinder (1) is provided with a second clamping sleeve (6), the head end of the second clamping sleeve (6) is provided with a groove, the bottom of the inner cavity of the groove is provided with a through hole, one end of the through hole is connected to the input end of the suction pump, a supporting convex block (8) is provided in the groove, and the inner cavity of the supporting convex block (8) is provided with a driving assembly (7) that cooperates with the grinding assembly (4); The second clamping sleeve (6) is provided with a plurality of triggering members (61) that cooperate with the trigger switch (50), and the other ends of the plurality of triggering members (61) are connected to a hose.

2. A grinding and pulverizing device for gallium oxide production according to claim 1, characterized in that: The steel ball (101) is arranged in the inner cavity of the mill barrel (1) and the steel cover (2), and only one side of the steel ball (101) can fit with the inner wall of the mill barrel (1) or the steel cover (2).

3. The grinding and pulverizing device for gallium oxide production according to claim 1, characterized in that: The outer wall of the steel cover (2) is provided with a plurality of first positioning grooves arranged in a circular array, the inner cavity of the first clamping sleeve (3) is provided with a plurality of first positioning rods (31) matched with the first positioning grooves, and the plurality of first positioning rods (31) are connected to the inner wall of the first clamping sleeve (3) in a circular array.

4. The grinding and pulverizing device for gallium oxide production according to claim 1, characterized in that: The grinding assembly (4) comprises a grinding disc (41), the grinding disc (41) is arranged in a circular hole, the outer side of the grinding disc (41) is rotatably connected to a positioning disc (42), one end of the positioning disc (42) is connected to a plurality of sliding telescopic rods (43), one end of the plurality of sliding telescopic rods (43) is connected to a return spring, and the other end of the return spring is connected to the rear end of the grinding barrel (1); A slot is provided at the center of the bottom of the grinding disc (41).

5. The grinding and pulverizing device for gallium oxide production according to claim 4, characterized in that: The adjustment assembly (5) comprises a first electric telescopic rod (51), the first electric telescopic rod (51) being connected to the bottom of the grinding cylinder (1), one end of the first electric telescopic rod (51) being connected to a push plate (52), one side of the push plate (52) being provided with an oblique cut surface cooperating with the grinding disc (41), and a notch being provided at the center of one end of the oblique cut surface of the push plate (52).

6. The grinding and pulverizing device for gallium oxide production according to claim 1, characterized in that: A plurality of second positioning grooves arranged in an annular shape are provided on the side wall at the rear end of the grinding cylinder (1).

7. The grinding and pulverizing device for gallium oxide production according to claim 1, characterized in that: One end of the second clamping sleeve (6) is connected to the vibration device, and one end of the second clamping sleeve (6) is open. The inner cavity of the opening at one end of the second clamping sleeve (6) is provided with a plurality of second positioning rods (60) that cooperate with the second positioning grooves.

8. The grinding and pulverizing device for gallium oxide production according to claim 1, characterized in that: The driving assembly (7) comprises a cutter head (71) and a micro motor (75); the cutter head (71) is rotatably connected to the head end of the supporting protrusion (8); the tail end of the cutter head (71) is rotatably connected to a lifting plate (73); and the bottom of the lifting plate (73) is connected to a plurality of second electric telescopic rods (74); A square plug-in slot is provided at the rear end of the cutter head (71), a square rod (72) is slidably inserted into the square plug-in slot, one end of the square rod (72) is connected to the power output shaft of a micro motor (75), and the micro motor (75) is connected to the inner bottom wall of the supporting protrusion (8).

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