Conveying and conveying assembly for high-solid-phase aluminum oxide mixed liquid

Abstract

The invention provides a high-solid-phase aluminum oxide mixed liquid conveying assembly. The high-solid-phase aluminum oxide mixed liquid conveying assembly comprises an upper connecting plate, an elastic stretching part, a lower connecting plate, a spring structure, an elastic closed cone and a vibrating piece. In the mixing process, the discharging port of the mixing tank is closed through the elastic closed cone, then when discharging is needed, vibration is formed through the action of the cam, and meanwhile, downward pressing is conducted through the slope structure so that the elastic closed cone can be separated from the discharging port; in this way, the discharging opening is separated from the elastic closed cone, and discharging is conducted. A vibration motor drives a driving cam to rotate, the driving cam and a lower connecting plate are in continuous contact vibration, an elastic stretching part shakes under the action of a spring structure, and an elastic closed cone in the elastic stretching part continuously stirs materials in a mixing tank; and the problems of blockage and evacuation of the materials in the blanking process are solved, and meanwhile, the blanking uniformity is also ensured.

Description

Technical Field

[0001] The invention relates to a material conveying technology, in particular to an improved conveying technology for avoiding unsmooth material discharge of a high-solid-phase alumina mixed liquid. Background Art

[0002] High solid alumina is an aluminum oxide material with a high solid content, which is commonly used in ceramics, coatings, composite materials and other fields.

[0003] When preparing a high solid phase alumina mixed solution, the powder is usually mixed with an appropriate amount of water or other solvent to form a high solid phase slurry. The viscosity and fluidity of the slurry can be controlled by adjusting the solid content.

[0004] However, after obtaining the required high-solid phase alumina mixed liquid in the mixing tank, it is usually necessary to discharge and divide the materials, and this process usually causes the following problems: the traditional valve structure is very prone to blockage, especially when the material accumulates and dries at the valve position and irreversible blockage occurs; in addition, the uniformity of discharge at the discharge port is difficult to control, which is prone to blockage and vacuum problems. Summary of the invention

[0005] In order to solve the problems existing in the above-mentioned technologies, the present invention provides an improved conveying technology to avoid unsmooth feeding of high-solid phase alumina mixed liquid.

[0006] The present invention provides a transmission component for high-solid-phase aluminum oxide mixed liquid, comprising an upper connecting plate, an elastic stretching portion, a lower connecting plate, a spring structure, an elastic closed cone and a vibrating member;

[0007] The upper connecting plate is used to be detachably fixed to the discharge port of the mixing tank;

[0008] The upper end of the elastic stretching portion is connected to the upper connecting plate;

[0009] The lower connecting plate is fixed to the lower end of the elastic stretching portion;

[0010] The spring structure is respectively connected to the upper connecting plate and the lower connecting plate;

[0011] The elastic closed cone is located inside the elastic stretching portion, the bottom of the elastic closed cone is connected to the lower connecting plate through a support rod, and the lower connecting plate extends to the inner side of the elastic stretching portion;

[0012] The vibrating member comprises a vibrating motor and a driving cam. The driving cam is provided with an inclined surface structure. The driving cam contacts the lower connecting plate during movement to generate vibration.

[0013] A preferred solution is that the spring structure is located inside the outer cover, the upper end of the outer cover is connected to the upper connecting plate, and a gap exists between the lower end of the outer cover and the lower connecting plate.

[0014] A preferred solution is that the vibrating member includes a fixing plate, the vibrating motor is arranged on the fixing plate, and the outer side of the fixing plate is fixedly connected to a supporting rod body, and the supporting rod body is used to arrange the mixing tank.

[0015] A preferred solution is to further include a horizontal discharge piece, which includes a horizontal conveying cylinder and a one-way conveying auger piece. The one-way conveying auger piece is arranged in the horizontal conveying cylinder. The horizontal conveying cylinder has an upper opening and an end outlet. The upper port is connected to a transition cylinder section through a lower telescopic cylinder, and the transition cylinder section is connected to the lower connecting plate.

[0016] A preferred solution is that the driving cam is adjustable, the lower end of the driving cam is arranged on a moving block, the moving block is movably arranged in a groove at the upper end of the disc, the driving member is used to drive the moving block to move, and the disc is connected to the vibration motor.

[0017] A preferred solution is that the driving member is a screw rod, the screw rod is arranged in a groove, and the moving block is arranged in the groove.

[0018] A preferred solution is that the vibration motor is connected to a gearbox to control the rotation of the driving cam, and the rotation of the driving cam can be stopped at any time or work continuously.

[0019] A preferred solution is that the vibrating members are in multiple groups, and the multiple groups of vibrating members are respectively arranged at peripheral positions of the lower connecting plate.

[0020] A preferred solution is that the inclined surface structure is a structure that gradually narrows from top to bottom, and when it contacts the lower connecting plate, it can force the lower connecting plate to move downward and move horizontally inward.

[0021] The beneficial effect of the above scheme is that the driving cam is driven to rotate by the vibration motor, and the driving cam and the lower connecting plate are in constant contact and vibration, and the elastic stretching part is caused to shake through the action of the spring structure, and the elastic closed cone in the elastic stretching part continuously stirs the material in the mixing tank, so that the material will not be blocked or evacuated during the discharge process, and the uniformity of the discharge is also guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a transmission component for a high solid phase alumina mixed liquid provided by the present invention;

[0023] Figure 2It is a structural schematic diagram of a partial side sectional view of a transmission component for a high solid phase alumina mixed liquid provided by the present invention;

[0024] Figure 3 It is a structural schematic diagram of a transmission component for a high solid phase alumina mixed liquid provided by the present invention;

[0025] Figure 4 It is a structural schematic diagram of a partial side sectional view of a transmission component for a high solid phase alumina mixed liquid provided by the present invention;

[0026] Figure 5 It is a partial structural schematic diagram of a transmission component of a high solid phase alumina mixed liquid provided by the present invention;

[0027] Figure 6 It is a structural schematic diagram of a partial side sectional view of a transmission component for a high solid phase alumina mixed liquid provided by the present invention;

[0028] Figure 7 It is a partial structural schematic diagram of a transmission component of a high solid phase alumina mixed liquid provided by the present invention;

[0029] Figure 8 It is a structural schematic diagram of a partial side sectional view of a transmission component for a high solid phase alumina mixed liquid provided by the present invention. DETAILED DESCRIPTION

[0030] First embodiment:

[0031] like Figures 1 to 3 As shown, the present invention provides a transmission component for high solid phase alumina mixed liquid, comprising an upper connecting plate 10, an elastic stretching portion 20, a lower connecting plate 30, a spring structure 40, an elastic closed cone 50 and a vibrating member 60;

[0032] The upper connecting plate 10 is used to be detachably fixed to the feed opening 6 of the mixing tank 5;

[0033] The upper end of the elastic stretching portion 20 is connected to the upper connecting plate 10;

[0034] The lower connecting plate 30 is fixed to the lower end of the elastic stretching portion 20;

[0035] The spring structure 40 is connected to the upper connecting plate 10 and the lower connecting plate 30 respectively;

[0036] The elastic closed cone 50 is located inside the elastic stretching portion 20, and the bottom of the elastic closed cone 50 is connected to the lower connecting plate 30 through a support rod 51, and the lower connecting plate 30 extends to the inner side of the elastic stretching portion 20;

[0037] The vibrating member 60 has a vibration motor 61 and a driving cam 62. The driving cam 62 has a slope structure 911. The driving cam 62 contacts the lower connecting plate 30 during movement to form vibration. There are two types of vibrations, one is horizontal vibration, and the other is vertical vibration. During vertical vibration, the lower connecting plate 30 drives the elastic closed cone 50 to move downward to open the discharge port 6 to allow the material to flow downward, while the horizontal movement causes the elastic closed cone 50 to vibrate at the position of the discharge port, forming a larger opening at a certain position, which is more likely to form an impact at a certain position, thereby avoiding blockage or solidification at a local position.

[0038] The spring structure 40 is located inside the outer cover 41 . The upper end of the outer cover 41 is connected to the upper connecting plate 10 , and a gap is formed between the lower end of the outer cover 41 and the lower connecting plate 30 .

[0039] The vibrating member 60 includes a fixed plate 63, on which the vibration motor 61 is arranged, and the outer side of the fixed plate 63 is fixedly connected to a supporting rod body 64, on which the mixing tank 5 is arranged; the mixing tank 5 is used to prepare a high solid phase alumina mixed liquid, which belongs to the prior art and will not be described in detail here.

[0040] The operation process is as follows: the driving cam 62 is driven to rotate by the vibration motor 61, and the driving cam 62 is in constant contact and vibration with the lower connecting plate 30. Through the action of the spring structure 40, the elastic stretching part 20 shakes, and the elastic closed cone 50 in the elastic stretching part 20 continuously stirs the material at the discharge port 6 of the mixing tank 5, so that the material will not be blocked or evacuated during the discharge process, and the uniformity of the discharge is also guaranteed.

[0041] In addition, during the mixing process, the discharge port 6 of the mixing tank 5 is closed by the elastic closed cone 50. Then, when discharge is required, vibration is generated by the action of the cam 62, and at the same time, the inclined structure 911 is pressed downward to separate the elastic closed cone 50 from the discharge port 6. In this way, the discharge port 6 is separated from the elastic closed cone 50 for discharge.

[0042] Since the contact surface of the cam is an inclined surface structure 911, when it contacts the lower connecting plate 30, it will form a horizontal and downward movement, and the downward movement allows the elastic closed cone 50 to be separated from the discharge port 6 for discharge. The inclined surface structure 911 is a structure that gradually narrows from top to bottom, so when it contacts the lower connecting plate 30, it can force the lower connecting plate 30 to move downward and move horizontally inward. Since the cam is in a rotating state and loses contact, it will generate vibration through the spring structure 40.

[0043] The gap between the outer cover 41 and the lower connecting plate 30 does not affect the shaking of the elastic stretching portion 20 .

[0044] Second embodiment:

[0045] like Figure 4 As shown, it also includes a horizontal discharge piece 70, which includes a horizontal conveying cylinder 71 and a one-way conveying auger piece 72. The one-way conveying auger piece 72 is arranged in the horizontal conveying cylinder 71. The horizontal conveying cylinder 71 has an upper port 73 and an end outlet 74. The upper port 73 is connected to a transition cylinder section 76 through a lower telescopic cylinder 75, and the transition cylinder section 76 is connected to the lower connecting plate 30.

[0046] When the elastic stretching part 20 shakes, the transition cylinder section 76 follows the shaking through the action of the lower telescopic cylinder 75. At this time, the material will enter the horizontal conveying cylinder 71 from the upper port 73 through the elastic stretching part 20, the transition cylinder section 76, and the lower telescopic cylinder 75. After that, the material is continuously discharged from the terminal outlet 74 through the rotation of the one-way conveying dragon plate 72.

[0047] A motor structure 78 is provided at the rear end portion of the horizontal conveying cylinder 71. The motor structure 78 is connected to a rotating shaft 79. The rotating shaft 79 is provided in the horizontal conveying cylinder 71. The one-way conveying auger piece 72 is provided on the rotating shaft 79. The rotating shaft 79 is driven to rotate by the motor structure 78. The rotating shaft 79 drives the one-way conveying auger piece 72 to rotate. The material is continuously discharged from the terminal outlet 74 through the rotation of the one-way conveying auger piece 72.

[0048] By setting the horizontal material discharging member 70, the material output is made more stable and smooth, and the material can be diverted and output to avoid a narrow material receiving space.

[0049] Third embodiment;

[0050] like Figure 5 As shown, the driving cam 62 is adjustable, the lower end of the driving cam 62 is set on the moving block 81, the moving block 81 is movably set in the groove 83 at the upper end of the disc 82, the driving member 810 is used to drive the moving block 81 to move, and the disc 82 is connected to the vibration motor 61.

[0051] When it is necessary to adjust the shaking amplitude of the elastic stretching part 20, the driving member 810 can be used to drive the moving block 81 to move in the groove 83, and the moving block 81 drives the driving cam 62 to move, thereby adjusting the distance between the driving cam 62 and the lower connecting plate 30, and then the vibration motor 61 drives the disk 82 to rotate, and the disk 82 drives the driving cam 62 to rotate, so that the lower connecting plate 30 shakes. When the distance is large, the contact force between the driving cam 62 and the lower connecting plate 30 becomes smaller, and the shaking amplitude is successively reduced. When the distance is small, the contact force between the driving cam 62 and the lower connecting plate 30 is larger, and the shaking amplitude is increased. It can be adjusted according to needs.

[0052] Preferably, the driving member 810 is a screw rod 811 , the screw rod 811 is disposed in the groove 83 , and the moving block 81 is disposed in the groove 83 .

[0053] The motor 96 drives the lead screw 811 to rotate, so that the moving block 81 moves along the groove 83 , and the moving block 81 drives the driving cam 62 to move, so as to adjust the distance between the driving cam 62 and the lower connecting plate 30 .

[0054] In a further preferred embodiment, the vibration motor 61 is connected to a gearbox to control the rotation of the driving cam 62. The rotation of the driving cam 62 can be stopped or continued at any time. For example, when the inclined structure 911 of the driving cam 62 contacts the lower connecting plate to form the maximum contact position, the movement stops. At this time, the elastic closed cone has the maximum discharge amount, and the discharge amount can be controlled through the contact position.

[0055] In addition, in a preferred solution, there are multiple groups of vibrators, which are arranged at the outer positions of the lower connecting plate, for example, three groups or four groups. The vibrators of any group can be selected alternately to work, so that vibration in a specific direction can be formed, so that the unloading position of the unloading port can be selected. For example, when a blockage occurs at a certain position, the blockage at that position can be eliminated by selecting the vibrator at a specific position to vibrate. Furthermore, two groups of vibrators can be selected to cooperate to form a vibration in a combined force mode, so that the horizontal vibration direction occurs in a certain direction, or three groups of vibrators at evenly distributed positions work at the same time, so that the vibration in the vertical direction is more stable and the unloading is easier to control. In addition, the driving cam can be stopped at any time of the maximum unloading amount and the minimum unloading amount, and the unloading can be continued at that time.

[0056] like Figures 6 to 8As shown, in addition, in other embodiments, the elastic closed cone 50 can be set to swing, and a cylinder 511 is set at the lower end of the elastic closed cone 50, and the two sides of the cylinder 511 are rotatably connected to the middle parts of the two sides of the square frame 512, and the middle parts of the other two sides of the square frame 512 are rotatably connected to the upper end of the L-shaped plate 513, respectively, and the lower end of the L-shaped plate 513 is connected to the lower connecting plate 30, and the lower end of the cylinder 512 is connected to the driving rod 514, and the driving rod 514 is connected to one end of the rotating plate 515, and the other end of the rotating plate 515 is connected to the rotating shaft 516. The shaft 516 is arranged in the middle part of the first bevel gear 517, and the first bevel gear 517 is meshed and connected with the second bevel gear 518. The first bevel gear 517 is rotatably arranged on the fixed column 519, and the two sides of the fixed column 519 are respectively connected to the lower ends of the L-shaped plates 513 on both sides through the L-shaped plate body 521, that is, the horizontal block 531 of the L-shaped plate body 521 is connected to the fixed column 519, and the vertical block 532 of the L-shaped plate body 521 is connected to the lower end of the L-shaped plate 513, and the second bevel gear 518 is connected to the rotating shaft rod 522, and the rotating shaft rod 522 is connected to the motor structure 523.

[0057] When the material is discharged from the discharge port 6, the motor structure 523 drives the rotating shaft 522 to rotate, the rotating shaft 522 drives the second bevel gear 518 to rotate, the second bevel gear 518 drives the first bevel gear 517 to rotate, the first bevel gear 517 drives the rotating shaft 516 to rotate, the rotating shaft 516 drives the driving rod 514 to rotate eccentrically through the rotating plate 515, and the square frame 512 is used to make the driving rod 514 drive the cylinder 511 and the elastic closed cone 50 to rotate and swing and vibrate, so that the elastic closed cone 50 grinds the material passing through the discharge port 6 to avoid the appearance of particulate matter in the material.

Claims

1. A transmission component for a high solid phase alumina mixed liquid, characterized in that: include: An upper connecting plate, used for being detachably fixed to a feeding port of the mixing tank; An elastic stretching portion, the upper end of which is connected to the upper connecting plate; A lower connecting plate fixed to the lower end of the elastic stretching portion; A spring structure, respectively connecting the upper connecting plate and the lower connecting plate; An elastic closed cone is located inside the elastic stretching portion, the bottom of the elastic closed cone is connected to a lower connecting plate via a support rod, and the lower connecting plate extends to the inner side of the elastic stretching portion; The vibrating member comprises a vibrating motor and a driving cam. The driving cam is provided with an inclined surface structure. The driving cam contacts the lower connecting plate during movement to generate vibration.

2. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: The spring structure is located inside the outer cover, the upper end of the outer cover is connected to the upper connecting plate, and a gap is formed between the lower end of the outer cover and the lower connecting plate.

3. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: The vibrating member comprises a fixing plate, the vibrating motor is arranged on the fixing plate, and the outer side of the fixing plate is fixedly connected to a supporting rod body, and the supporting rod body is used to arrange the mixing tank.

4. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: It also includes a horizontal discharging piece, which includes a horizontal conveying cylinder and a one-way conveying auger piece. The one-way conveying auger piece is arranged in the horizontal conveying cylinder. The horizontal conveying cylinder has an upper opening and a terminal outlet. The upper port is connected to a transition cylinder section through a lower telescopic cylinder, and the transition cylinder section is connected to the lower connecting plate.

5. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: The driving cam is adjustable, the lower end of the driving cam is arranged on a moving block, the moving block is movably arranged in a groove at the upper end of the disc, the driving member is used to drive the moving block to move, and the disc is connected to the vibration motor.

6. The transmission component for high solid phase alumina mixed liquid according to claim 5, characterized in that: The driving member is a screw rod, the screw rod is arranged in the groove, and the moving block is arranged in the groove.

7. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: During the mixing process, the discharge port of the mixing tank is closed by an elastic closed cone. Then, when discharge is required, the cam causes vibration, and the inclined structure presses downward to separate the elastic closed cone from the discharge port. In this way, the discharge port is separated from the elastic closed cone for discharge.

8. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: The vibration motor is connected with a gearbox to control the rotation of the driving cam, and the rotation of the driving cam can be stopped at any time or work continuously.

9. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: The vibrating members are in multiple groups, and the multiple groups of vibrating members are respectively arranged at the outer periphery of the lower connecting plate.

10. The transmission component for high solid phase alumina mixed liquid according to claim 1, characterized in that: The inclined surface structure is a structure that gradually narrows from top to bottom. When it contacts the lower connecting plate, it can force the lower connecting plate to move downward and move horizontally inward.

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