Winnowing device for ceramic granulation powder

Abstract

The utility model discloses a winnowing device for ceramic granulated powder, which relates to the technical field of winnowing devices for ceramic granulated powder, and comprises a storage box, a winnowing cylinder is arranged at the upper end of the storage box, a material conveying pipeline is arranged above the winnowing cylinder, a feeding hopper is arranged at the upper end of the material conveying pipeline, a first motor is arranged at one end of the material conveying pipeline, and a second motor is arranged at the other end of the material conveying pipeline. The output end of the first motor penetrates through the material conveying pipeline and is provided with a screw rod, a fixing ring is arranged on the outer surface of the material conveying pipeline, an electric heating pipe is arranged in the fixing ring, a connecting wire is arranged at the upper end of the fixing ring, and a discharging pipe is arranged at the lower end of the material conveying pipeline. According to the winnowing device for the ceramic granulation powder, the ceramic granulation powder can be heated and dried in the conveying process while the ceramic granulation powder can be stably and evenly conveyed, the ceramic granulation powder can be efficiently sorted, and meanwhile the ceramic granulation powder accumulated on the surface of the screening net can be brushed off; and the winnowing effect is good, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of air separation devices for ceramic granulated powder, in particular to an air separation device for ceramic granulated powder. Background Art

[0002] In the field of ceramic production, the quality of ceramic granulation powder plays a vital role in the performance of the final ceramic product. In the traditional ceramic granulation powder production process, there is often a problem of uneven particle size, which will affect the sintering performance and mechanical properties of ceramic products.

[0003] The existing air separation device for ceramic granulation powder has a relatively simple structure. If the humidity in the ceramic granulation powder raw material is high during use, it will have a certain impact on the air separation effect. At the same time, during the air separation process, a large amount of ceramic granulation powder with larger particles will clog the screening net after being screened out, affecting the subsequent air separation effect, which has brought certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a air separation device for ceramic granulation powder. Utility Model Content

[0004] The main purpose of the utility model is to provide an air separation device for ceramic granulation powder, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A wind separation device for ceramic granulation powder comprises a storage box, an air separation cylinder is provided at the upper end of the storage box, a material conveying pipe is provided above the air separation cylinder, a feeding hopper is provided at the upper end of the material conveying pipe, a first motor is provided at one end of the material conveying pipe, a screw rod is provided at the output end of the first motor passing through the material conveying pipe, a fixing ring is provided on the outer surface of the material conveying pipe, an electric heating pipe is provided inside the fixing ring, a connecting line is provided at the upper end of the fixing ring, a material discharge pipe is provided at the lower end of the material conveying pipe, a fan is embedded in the surface of one end of the air separation cylinder, A screening net is provided in the air separation cylinder, and a filter net is embedded in the rear end surface of the air separation cylinder. A fixing frame is provided at one end of the screening net and the filter net. A second motor is provided at one end of the fixing frame. The output end of the second motor passes through the fixing frame and is provided with a rotating rod. A fixing plate is provided on the outer surface of the rotating rod, and a brush is provided at one end of the fixing plate. A discharge port is provided at the lower end of the air separation cylinder corresponding to the screening net and the filter net, a baffle is provided in the storage box, a box door is provided on one side of the storage box, and two sealing blocks are provided on one side of the box door.

[0007] Preferably, the air separation cylinder is welded to the upper end of the storage box, the feed hopper is welded to the upper end of the feed pipe, and a discharge pipe is welded between the feed pipe and the air separation cylinder and the feed pipe is connected through the discharge pipe.

[0008] Preferably, the first motor is detachably connected to one end of the material delivery pipeline, a coupling is provided at the output end of the first motor, the output end of the first motor passes through the material delivery pipeline and is detachably connected to the spiral rod through the provided coupling, the fixing ring is welded to the outer surface of the material delivery pipeline, and the electric heating tube is annularly wound in the fixing ring.

[0009] Preferably, the fan is detachably embedded in the surface of one end of the air separation cylinder, the screening net is welded in the air separation cylinder, and the filter net is detachably embedded in the rear end surface of the air separation cylinder.

[0010] Preferably, the two fixing frames are respectively welded to one end of the screening net and the filter net, the second motor is detachably connected to one end of the fixing frame, the output end of the second motor is provided with a coupling, the output end of the second motor is detachably connected to the rotating rod through the provided coupling, and the fixing plate is welded to the outer surface of the rotating rod.

[0011] Preferably, the baffle is welded inside the storage box, the box door is movably connected to the storage box, and the two sealing blocks are both bonded to one side of the box door.

[0012] Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The air separation device for ceramic granulation powder can stably and evenly convey the ceramic granulation powder by driving the screw rod to rotate through the first motor, so as to facilitate subsequent air separation treatment. After starting the first motor to drive the screw rod to rotate, the ceramic granulation powder is poured into the feeding pipe through the feed hopper. At this time, the ceramic granulation powder in the feeding pipe will move forward with the rotation of the screw rod until it moves to the front end and then falls into the air separation cylinder through the discharge pipe for air separation treatment. The electric heating tube can be used to heat and dry the ceramic granulation powder during transportation to avoid the ceramic granulation powder being relatively moist and affecting the subsequent air separation effect. The device has high practicality and is convenient and quick to operate.

[0015] 2. The air separation device for ceramic granulation powder can perform air separation on the ceramic granulation powder discharged from the discharge pipe through the provided fan and screening net. When the ceramic granulation powder is discharged from the discharge pipe, the wind force generated by the fan blowing air into the air separation cylinder will blow the ceramic granulation powder toward the screening net, and then the ceramic granulation powder with smaller particle size will pass through the screening net, while the ceramic granulation powder with larger particle size will be filtered out by the screening net. The second motor drives the rotating rod to rotate, thereby driving the fixed plate and the brush to scrape the ceramic granulation powder on the surface of the screening net and the filter net, and then discharge it into the storage box for storage through the discharge port, so as to avoid the accumulation of ceramic granulation powder on the surface of the screening net and the filter net, which will affect the subsequent air separation effect. The device has high practicality and is convenient and quick to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the storage box of the present utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the material delivery pipeline of the present utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the air separation cylinder of the utility model.

[0020] In the figure: 1. Storage box; 2. Air separation cylinder; 3. Material conveying pipe; 4. Feed hopper; 5. First motor; 6. Screw rod; 7. Fixed ring; 8. Electric heating tube; 9. Connecting line; 10. Feeding pipe; 11. Fan; 12. Screening net; 13. Filter net; 14. Fixed frame; 15. Second motor; 16. Rotating rod; 17. Fixed plate; 18. Brush; 19. Discharge port; 20. Baffle; 21. Box door; 22. Sealing block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 、 Figure 3 As shown, a wind separation device for ceramic granulation powder includes a storage box 1, an air separation cylinder 2 is welded on the upper end of the storage box 1, a feeding pipe 3 is arranged above the air separation cylinder 2, a feeding hopper 4 is welded on the upper end of the feeding pipe 3, one end of the feeding pipe 3 is detachably connected to a first motor 5, the output end of the first motor 5 passes through the feeding pipe 3 and is detachably connected to a spiral rod 6 through a coupling, a fixing ring 7 is welded on the outer surface of the feeding pipe 3, an electric heating tube 8 is wound in an annular manner inside the fixing ring 7, a connecting line 9 is arranged on the upper end of the fixing ring 7, a discharge pipe 10 is welded on the lower end of the feeding pipe 3, and the feeding pipe 3 is connected to the air separation cylinder 2 through the discharge pipe 10.

[0023] By driving the screw rod 6 to rotate through the first motor 5, the ceramic granulation powder can be transported stably and evenly to facilitate subsequent air separation treatment. After starting the first motor 5 to drive the screw rod 6 to rotate, the ceramic granulation powder is poured into the delivery pipe 3 through the feed hopper 4. At this time, the ceramic granulation powder in the delivery pipe 3 will move forward with the rotation of the screw rod 6 until it moves to the front end and then falls into the air separation cylinder 2 through the discharge pipe 10 for air separation treatment. The electric heating tube 8 can be used to heat and dry the ceramic granulation powder during transportation to avoid the ceramic granulation powder being relatively moist and affecting the subsequent air separation effect.

[0024] like Figure 1 、 Figure 2 、 Figure 4 As shown, a wind separation device for ceramic granulation powder is provided, wherein a fan 11 is detachably embedded in the surface of one end of the wind separation cylinder 2, a screening screen 12 is welded inside the wind separation cylinder 2, a filter screen 13 is detachably embedded in the surface of the rear end of the wind separation cylinder 2, a fixing frame 14 is welded to one end of the screening screen 12 and the filter screen 13, one end of the fixing frame 14 is detachably connected to a second motor 15, an output end of the second motor 15 passes through the fixing frame 14 and is detachably connected to a rotating rod 16 through a coupling, a fixing plate 17 is welded to the outer surface of the rotating rod 16, a brush 18 is provided at one end of the fixing plate 17, a discharge port 19 is provided at the lower end of the wind separation cylinder 2 corresponding to the screening screen 12 and the filter screen 13, a baffle 20 is welded in the storage box 1, a box door 21 is movably connected to one side of the storage box 1, and two sealing blocks 22 are bonded to one side of the box door 21.

[0025] The fan 11 and the screening net 12 are provided to carry out air separation on the ceramic granulation powder discharged from the discharge pipe 10. When the ceramic granulation powder is discharged from the discharge pipe 10, the wind force generated by the fan 11 blowing air into the air separation cylinder 2 will blow the ceramic granulation powder toward the screening net 12, and then the ceramic granulation powder with smaller particle size will pass through the screening net 12, while the ceramic granulation powder with larger particle size will be filtered out by the screening net 12. The second motor 15 is provided to drive the rotating rod 16 to rotate, thereby driving the fixed plate 17 and the brush 18 to scrape the ceramic granulation powder on the surface of the screening net 12 and the filter net 13, and then discharge it into the storage box 1 for storage through the discharge port 19, so as to avoid the accumulation of too much ceramic granulation powder on the surface of the screening net 12 and the filter net 13 affecting the subsequent air separation effect.

[0026] It should be noted that the present invention is an air separation device for ceramic granulation powder. When in use, the ceramic granulation powder is poured into the feeding pipe 3 through the feed hopper 4, and then the first motor 5 is started to drive the screw rod 6 to rotate. At this time, the ceramic granulation powder will move forward evenly with the rotation of the screw rod 6. At this time, the connecting line 9 is connected to the power supply to heat the electric heating tube 8. When the ceramic granulation powder moves to the fixed ring 7, the heat generated by the electric heating tube 8 will heat and dry it. After the ceramic granulation powder moves to the front end, it will be discharged into the air separation cylinder 2 through the discharge pipe 10. At this time, the fan 11 is started to blow air into the air separation cylinder 2. The generated wind force will drive the ceramic granulation powder to be blown backward, and when it is blown to the screening net 12 At the same time, the ceramic granulation powder with larger particle size will be screened out, and the smaller particle size will pass through the screening net 12 and enter the rear, and then be filtered out by the filter net 13, and the smaller particle size ceramic granulation powder in the wind can be filtered out. At the same time, starting the second motor 15 drives the rotating rod 16 to rotate, which can drive the fixed plate 17 and the brush 18 to rotate. The brush 18 will scrape the ceramic granulation powder on the surface of the screening net 12 and the filter net 13 when rotating, and then discharge it into the storage box 1 through the discharge port 19 for classified storage. Here, under the action of the baffle 20, ceramic granulation powders of different particle sizes can be classified and stored. After the air separation is completed, the box door 21 can be opened to take out the ceramic granulation powders of different particle sizes, which is highly practical.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A wind separation device for ceramic granulated powder, comprising a storage box (1), characterized in that: The storage box (1) is provided with an air separation cylinder (2) at the upper end, a material delivery pipe (3) is provided above the air separation cylinder (2), a feed hopper (4) is provided at the upper end of the material delivery pipe (3), a first motor (5) is provided at one end of the material delivery pipe (3), the output end of the first motor (5) passes through the material delivery pipe (3) and is provided with a screw rod (6), a fixing ring (7) is provided on the outer surface of the material delivery pipe (3), an electric heating pipe (8) is provided in the fixing ring (7), a connecting line (9) is provided at the upper end of the fixing ring (7), a discharge pipe (10) is provided at the lower end of the material delivery pipe (3), a fan (11) is embedded in the surface of one end of the air separation cylinder (2), a screening net (12) is provided in the air separation cylinder (2), and the air separation cylinder (2) is provided with a filter screen (12). ) A filter screen (13) is embedded in the rear end surface, one end of each of the screening screen (12) and the filter screen (13) is provided with a fixing frame (14), one end of each of the fixing frame (14) is provided with a second motor (15), the output end of the second motor (15) passes through the fixing frame (14) and is provided with a rotating rod (16), the outer surface of the rotating rod (16) is provided with a fixing plate (17), one end of each of the fixing plates (17) is provided with a brush (18), the lower end of the air separation cylinder (2) is provided with a discharge port (19) corresponding to the screening screen (12) and the filter screen (13), a baffle (20) is provided in the storage box (1), a box door (21) is provided on one side of the storage box (1), and two sealing blocks (22) are provided on one side of the box door (21).

2. The air separation device for ceramic granulated powder according to claim 1, characterized in that: The air separation cylinder (2) is welded to the upper end of the storage box (1), the feed hopper (4) is welded to the upper end of the material delivery pipe (3), and a discharge pipe (10) is welded between the material delivery pipe (3) and the air separation cylinder (2) and the discharge pipe (10) is connected.

3. The air separation device for ceramic granulated powder according to claim 1, characterized in that: The first motor (5) is detachably connected to one end of the material delivery pipeline (3); a coupling is provided at the output end of the first motor (5); the output end of the first motor (5) passes through the material delivery pipeline (3) and is detachably connected to the spiral rod (6) via the provided coupling; the fixing ring (7) is welded to the outer surface of the material delivery pipeline (3); and the electric heating tube (8) is annularly wound inside the fixing ring (7).

4. The air separation device for ceramic granulated powder according to claim 1, characterized in that: The fan (11) is detachably embedded in one end surface of the air separation cylinder (2), the screening net (12) is welded inside the air separation cylinder (2), and the filter net (13) is detachably embedded in the rear end surface of the air separation cylinder (2).

5. The air separation device for ceramic granulated powder according to claim 1, characterized in that: The two fixing frames (14) are respectively welded to one end of the screening net (12) and the filter net (13); the second motor (15) is detachably connected to one end of the fixing frame (14); a coupling is provided at the output end of the second motor (15); the output end of the second motor (15) is detachably connected to the rotating rod (16) via the provided coupling; and the fixing plate (17) is welded to the outer surface of the rotating rod (16).

6. The air separation device for ceramic granulated powder according to claim 1, characterized in that: The baffle (20) is welded inside the storage box (1), the box door (21) is movably connected to the storage box (1), and the two sealing blocks (22) are both bonded to one side of the box door (21).

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