Carbon black packaging device
The carbon black packaging system with a PLC control system and vibrating sieve addresses material blockages, ensuring continuous operation and reducing maintenance through controlled material flow management.
Patent Information
- Application Number
- CN202422465189.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-12
Smart Images
Figure CN223101208U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carbon black production, in particular to a carbon black packaging device. Background Art
[0002] Chemical production is characterized by continuity, and carbon black packaging is a key step in the carbon black production system. The existing carbon black packaging device includes a finished product bin, a manual slide valve, a frame vibration sieve, an automatic magnetic separator, and a packaging machine connected in sequence. When the outlet valve of the packaging machine is closed, the interior from the finished product bin to the packaging machine is likely to be filled with materials. After the device operates under frequent material congestion, it is likely to cause failures of the manual slide valve, the frame vibration sieve, the automatic magnetic separator, and the packaging machine. In severe cases, it may lead to the shutdown of the entire carbon black production system and equipment damage, resulting in large-area leakage of carbon black, reduced carbon black production efficiency, and increased equipment maintenance costs. Summary of the Invention
[0003] In order to solve the problem that the existing carbon black packaging device is prone to material congestion, the utility model provides a new carbon black packaging device.
[0004] The utility model is implemented by adopting the following technical scheme:
[0005] A carbon black packaging device includes a PLC control system, and a finished product bin, a flexible connection, a vibration sieve, an automatic magnetic separator, an intermediate storage tank, and a packaging machine connected in sequence from top to bottom. The intermediate storage tank is equipped with a weighing device, and the bottom outlet of the finished product bin is equipped with an automatic control valve. The input end of the PLC control system is connected to the weighing device, and the output end of the PLC control system is connected to the automatic control valve and the vibration sieve.
[0006] When the work starts, the PLC control system opens the automatic control valve at the bottom outlet of the finished product bin. The carbon black material enters the intermediate storage tank for storage after passing through the flexible connection, the vibration sieve, and the automatic magnetic separator in sequence. The weighing device weighs the intermediate storage tank and uploads the weighing information to the PLC control system. The PLC control system judges whether the carbon black material in the intermediate storage tank reaches the packaging set value. When the carbon black material in the intermediate storage tank reaches the packaging set weight, it controls the automatic control valve at the bottom outlet of the finished product bin to close, and the vibration sieve stops working. When the carbon black material in the intermediate storage tank is lower than the packaging set weight, it controls the automatic control valve at the bottom outlet of the finished product bin to open, and the vibration sieve works. When set like this, when the outlet valve of the packaging machine is closed, there will be no material accumulation between the finished product bin and the automatic magnetic separator, avoiding problems such as equipment damage and production system shutdown caused by material accumulation.
[0007] Furthermore, the vibration sieve is a direct discharge vibration sieve to improve the flow rate of materials.
[0008] The beneficial effects of the present utility model are as follows: The carbon black packaging device of the present utility model mainly solves the problems of the carbon black system shutdown and equipment damage caused by material congestion by adding an intermediate storage tank and a PLC control system, improving the availability of the equipment; at the same time, this device does not require adding new sites, new foundations, is simple in construction and can be used continuously, does not consume much energy, has a simple structure and is convenient to operate, ensuring production and equipment safety. Brief Description of the Drawings
[0009] The drawings here are incorporated into the specification and form a part of this specification, showing the embodiments in line with the present utility model, and are used together with the specification to explain the principles of the present utility model.
[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0011] Figure 1 It is a schematic diagram of the overall structure of the carbon black packaging device of the present utility model.
[0012] In the figure: 1 - finished product bin, 2 - automatic control valve, 3 - flexible connection, 4 - vibrating screen, 5 - magnetic separator, 6 - support, 7 - weighing device, 8 - intermediate storage tank, 9 - packaging machine, 10 - PLC control system. Detailed Embodiments
[0013] In order to be able to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following will further describe the solution of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.
[0014] In the description, it should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. It should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific situations.
[0015] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Obviously, the embodiments in the specification are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0016] The following specifically describes the embodiments of the present utility model with reference to the accompanying drawings.
[0017] As Figure 1 shown, a carbon black packaging device includes a PLC control system 10, and a finished product bin 1, a flexible connection 3, a vibrating screen 4, an automatic magnetic separator 5, an intermediate storage tank 8, and a packaging machine 9 that are connected in sequence from top to bottom. The intermediate storage tank 8 is equipped with a weighing device 7, and the bottom outlet of the finished product bin 1 is equipped with an automatic control valve 2. The input end of the PLC control system 10 is connected to the weighing device 7, and the output end of the PLC control system 10 is connected to the automatic control valve 2 and the vibrating screen 4.
[0018] When the work starts, the PLC control system 10 opens the automatic control valve 2 at the bottom outlet of the finished product bin 1. The carbon black material sequentially passes through the flexible connection 3, the vibrating screen 4, and the automatic magnetic separator 5 and then enters the intermediate storage tank 8 for storage. The weighing device 7 weighs the intermediate storage tank 8 and uploads the weighing information to the PLC control system 10. The PLC control system 10 determines whether the carbon black material in the intermediate storage tank 8 reaches the packaging set value. When the carbon black material in the intermediate storage tank 8 reaches the packaging set weight, it controls the automatic control valve 2 at the bottom outlet of the finished product bin 1 to close, and the vibrating screen 4 stops working. When the carbon black material in the intermediate storage tank 8 is lower than the packaging set weight, it controls the automatic control valve 2 at the bottom outlet of the finished product bin 1 to open, and the vibrating screen 4 works. When set in this way, when the outlet valve of the packaging machine 9 is closed, there will be no material accumulation between the finished product bin 1 and the automatic magnetic separator 5, avoiding problems such as equipment damage and production system shutdown caused by material accumulation.
[0019] Further, the vibrating screen 4 is a direct discharge vibrating screen 4 to improve the flow rate of the material.
[0020] During specific implementation, the vibrating screen 4 and the intermediate storage tank 8 are equipped with brackets 6 during installation, further ensuring the stable operation of the device.
[0021] The above are only the specific implementation manners of the present utility model, enabling those skilled in the art to understand or implement the present utility model. Although the above-described embodiments have been described in detail, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the above embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the above embodiments, and they should all be covered by the protection scope of the claims.
Claims
1. A carbon black packaging device, characterized in that, It includes a PLC control system (10) and a finished product bin (1), a flexible connection (3), a vibrating screen (4), an automatic magnetic separator (5), an intermediate storage tank (8), and a packaging machine (9) that are connected in sequence from top to bottom. The intermediate storage tank (8) is equipped with a weighing device (7), and the bottom outlet of the finished product bin (1) is equipped with a self-control valve (2). The input end of the PLC control system (10) is connected to the weighing device (7), and the output end of the PLC control system (10) is connected to the self-control valve (2) and the vibrating screen (4).
2. The carbon black packaging device according to claim 1, characterized in that, The vibrating screen (4) is a direct discharge vibrating screen (4).