Dustproof and synergistic feeding device for continuous feeding

Abstract

The utility model discloses a feeding device for continuous feeding, dust prevention and efficiency improvement. The utility model relates to the technical field of mechanical equipment. The feeding device comprises a blending kettle, an air draft system and a feeding bin; a feeding hopper is arranged on the blending kettle, a vibrating device is arranged on the feeding hopper, the feeding bin is arranged on the feeding hopper in a covering manner, an air draft opening of the air draft system is communicated with the feeding bin, and a feeding bin window is arranged on the side surface of the feeding bin. According to the utility model, the feeding bin is covered on the feeding hopper, and the vibration device is arranged at the bottom of the feeding hopper, so that an operator puts weighed materials into the hopper opening through the operation opening, and starts the vibration device to vibrate the materials adhered in the feeding hopper into the blending kettle; in the feeding process, dust in the feeding bin is sucked into the dust recovery system through the air draft system, material dust dispersion in the feeding process is reduced, and the continuous feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a feeding device for continuous feeding, dust prevention and efficiency enhancement. Background Art

[0002] During the polymerization stage of polyimide fiber production, it is necessary to weigh the raw materials manually, wear labor protection equipment, move the materials to the feeding funnel, and constantly shake the funnel to allow the materials to enter the corresponding blending kettle for blending.

[0003] During the feeding process operated by conventional personnel, the materials need to be weighed first, and then moved to the feeding port, and the raw material packaging bags are shaken to allow the raw materials to enter the blending kettle. During this period, the operator needs to shake the feeding funnel vigorously to allow the materials stuck to the funnel wall to enter the blending kettle. When the materials enter, a large amount of material dust evaporates into the air, on the equipment and on the protective clothing of the personnel, causing pollution to the surrounding environment, corrosion to the equipment surface, and hidden dangers to personnel health. Utility Model Content

[0004] The utility model aims to provide a feeding device for continuous feeding, dust prevention and efficiency enhancement, which reduces the dispersion of material dust during the feeding process and increases the efficiency of continuous feeding, in view of the above-mentioned deficiencies in the prior art.

[0005] The utility model discloses a feeding device for continuous feeding, dust prevention and efficiency enhancement, comprising a blending kettle, an exhaust system and a feeding bin; the blending kettle is provided with a feeding hopper, the feeding funnel is provided with a vibration device, the feeding bin cover is provided on the feeding funnel, the exhaust port of the exhaust system is connected with the feeding bin, and a feeding bin window is provided on the side of the feeding bin.

[0006] Furthermore, both sides of the feeding bin are provided with conveying ports, and the conveying ports are provided with weighing conveyor belts.

[0007] Furthermore, an input weighing conveyor belt is provided at one of the conveying ports, and an output weighing conveyor belt is provided at another conveying port.

[0008] Furthermore, a waste packaging bag recovery system is provided at the output end of the output weighing conveyor belt.

[0009] Furthermore, it also includes a dust recovery system, and the dust recovery system is connected to the air outlet of the exhaust system.

[0010] Furthermore, the operation port is provided with two sealing gloves.

[0011] Furthermore, the transfer ports are all provided with dust-proof curtains.

[0012] Furthermore, the vibration device includes a plurality of vibrators.

[0013] Furthermore, a plurality of the vibrators are arranged at intervals around the feeding funnel.

[0014] Furthermore, the feeding bin is a transparent feeding bin.

[0015] The utility model arranges a feeding bin cover on the feeding funnel, and a vibrating device is installed at the bottom of the feeding funnel. An operator puts weighed materials into the funnel port through an operating port, and turns on the vibrating device to vibrate the sticky materials in the feeding funnel into the blending kettle. During the feeding process, the dust inside the feeding bin is sucked into the dust recovery system through the exhaust system, thereby reducing the dispersion of material dust during the feeding process and increasing the efficiency of continuous feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the structure of a feeding device for continuous feeding, dust prevention and efficiency enhancement.

[0017] 1. Blending kettle; 2. Exhaust system; 3. Feeding bin; 4. Feeding hopper; 5. Vibrating device; 6. Operation port; 7. Conveying port; 8. Input weighing conveyor belt; 9. Waste packaging bag recycling system; 10. Dust-proof curtain; 11. Output weighing conveyor belt. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] Example 1

[0020] like Figure 1 As shown, the utility model is a feeding device for continuous feeding, dust prevention and efficiency enhancement, comprising a blending kettle 1, an exhaust system 2 and a feeding bin 3; the blending kettle 1 is provided with a feeding hopper 4, the feeding funnel 4 is provided with a vibration device 5, the feeding bin 3 cover is arranged on the feeding funnel 4, the exhaust port of the exhaust system 2 is connected with the feeding bin 3, and the side of the feeding bin 3 is provided with a feeding bin 3 window.

[0021] The utility model sets a feeding bin 3 cover on the feeding funnel 4, and a vibration device 5 is installed at the bottom of the feeding funnel. The operator puts the weighed material into the funnel through the operation port 6, and turns on the vibration device 5 to vibrate the sticky material in the feeding funnel 4 into the blending kettle 1. During the feeding process, the dust inside the feeding bin is extracted through the exhaust system 2, so that the dust dispersion of the material during the feeding process is reduced, and the efficiency of continuous feeding is increased.

[0022] Example 2

[0023] There are conveying ports 7 on both sides of the feeding bin 3, and weighing conveyor belts are provided at the conveying ports 7. An input weighing conveyor belt 8 is provided at one conveying port 7, and an output weighing conveyor belt 11 is provided at the other conveying port 7. The input weighing conveyor belt 8 transports the material to the feeding hopper 4, and the output weighing conveyor belt 11 transports the finished material bags out of the feeding bin 3.

[0024] A waste packaging bag recovery system 9 may also be provided at the output end of the output weighing conveyor belt 11 , and the output weighing conveyor belt 11 transports the finished material bags to the waste packaging bag recovery system 9 .

[0025] In order to prevent dust from being dispersed through the conveying opening 7 , the conveying opening 7 is provided with a dust-proof curtain 10 .

[0026] Example 3

[0027] The operation port 6 may also be provided with two sealing gloves, and the operator puts both hands into the sealing gloves to perform the feeding operation on the material in the feeding bin 3 .

[0028] The feeding bin 3 can be a transparent feeding bin 3, which is convenient for operators to operate.

[0029] Example 4

[0030] The vibration device 5 may also include a plurality of vibrators. The plurality of vibrators are arranged at intervals around the feeding funnel 4 to more efficiently vibrate the sticky materials in the feeding funnel 4 into the blending kettle 1.

[0031] Example 5

[0032] like Figure 1 As shown, dust curtains 10 are provided on the left and right sides of the feeding bin 3, two operating ports 6 are provided in the front middle of the feeding bin, and the operating ports 6 are covered with sealing gloves. A dust recovery system (not shown in the figure) is provided on the top of the feeding bin 3, and a vibration device 5 is installed at the bottom of the feeding funnel 4. A weighing conveyor belt is provided before and after the feeding funnel 4. The operator wears sealing gloves through the operating port 6, and the material is transmitted to the feeding funnel 4 through the input weighing conveyor belt 8. The operator puts the weighed material into the funnel port, turns on the vibration device 5 to vibrate the sticky material in the feeding funnel 4 into the blending kettle 1, and the bag of the material is placed on the output weighing conveyor belt 11 to obtain the net weight of the input material through calculation. During the feeding process, the dust inside the feeding bin is sucked into the dust recovery system through the exhaust system 2, so as to reduce the dispersion of material dust during the feeding process and increase the efficiency of continuous feeding.

[0033] For matters not mentioned above, the prior art applies.

[0034] Although some specific embodiments of the utility model have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the utility model. Those skilled in the art of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, but they will not deviate from the direction of the utility model or exceed the scope defined by the attached claims. Those skilled in the art should understand that any modification, equivalent replacement, improvement, etc. made to the above implementation methods based on the technical essence of the utility model should be included in the protection scope of the utility model.

Claims

1. A feeding device for continuous feeding, dust prevention and efficiency enhancement, characterized in that: The invention comprises a blending kettle (1), an exhaust system (2) and a feeding bin (3); the blending kettle (1) is provided with a feeding hopper (4), the feeding hopper (4) is provided with a vibration device (5), the feeding bin (3) is covered with the feeding hopper (4), the exhaust port of the exhaust system (2) is connected with the feeding bin (3), and the side of the feeding bin (3) is provided with an operation port (6).

2. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 1, characterized in that: Both sides of the feeding bin (3) are provided with conveying ports (7), and the conveying ports (7) are provided with weighing conveyor belts.

3. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 2, characterized in that: An input weighing conveyor belt (8) is provided at one of the conveying ports (7), and an output weighing conveyor belt (11) is provided at the other conveying port (7).

4. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 3, characterized in that: A waste packaging bag recovery system (9) is provided at the output end of the output weighing conveyor belt (11).

5. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 3, characterized in that: It also comprises a dust recovery system, wherein the dust recovery system is connected to the air outlet of the exhaust system (2).

6. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 3, characterized in that: The operation port (6) is provided with two sealing gloves.

7. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 2, characterized in that: The transfer ports (7) are each provided with a dustproof curtain (10).

8. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 1, characterized in that: The vibration device (5) comprises a plurality of vibrators.

9. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 8, characterized in that: A plurality of vibrators are arranged at intervals around the feeding funnel (4).

10. A feeding device for continuous feeding, dust prevention and efficiency enhancement as claimed in claim 1, characterized in that: The feeding bin (3) is a transparent feeding bin (3).

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