Activated carbon batten forming batching system

Abstract

The utility model provides an activated carbon batten forming batching system which comprises storage bins, a plurality of storage bins are arranged at equal intervals, a weighing conveying belt is arranged below the storage bins, weighing sensors of the weighing conveying belt and electric control valves of the storage bins are electrically connected with a controller, a discharging port of the weighing conveying belt is provided with a discharging port, and the discharging port of the weighing conveying belt is provided with a feeding port. The blanking port is connected with the plodder through a pipeline, a spiral conveyor and a mixing bin are sequentially arranged between the blanking port and the plodder, and a conveyor belt is arranged at a discharge port of the plodder. Through the arrangement of the mixing bin, materials for producing activated carbon are uniformly mixed, and the problems that the adsorption capacity of the activated carbon is nonuniform and the quality of the activated carbon is unqualified due to nonuniform mixing of the materials are solved; the air blowing openings are additionally formed above the conveying belt, air drying of the carbon strips is accelerated in the conveying process, and the problem that the production efficiency of activated carbon is low due to low air drying efficiency is solved.

Description

Technical Field

[0001] The present application relates to the technical field of activated carbon production equipment, and more specifically, to an activated carbon strip molding and batching system. Background Art

[0002] Activated carbon is a carbon adsorbent with selective adsorption properties. It can be made from inorganic or organic carbon-containing materials such as coal, fruit shells, and sawdust. In the preparation process of activated carbon, if the various materials are not mixed evenly, it will lead to uneven adsorption capacity of the activated carbon and unqualified quality of the activated carbon, causing economic losses. In addition, after the activated carbon is made into charcoal strips, in order to air dry it, the conveying distance of the conveyor belt is usually lengthened to allow it to air dry naturally, but the air-drying efficiency is low and the air-drying effect is not very good, which will also reduce the production efficiency of the production line. Utility Model Content

[0003] The utility model provides an activated carbon strip molding batching system. By setting a mixing bin, materials for producing activated carbon are mixed evenly, thus solving the problem that uneven material mixing leads to uneven adsorption capacity of activated carbon and unqualified activated carbon quality. Air blowing ports are added above the conveyor belt to accelerate air drying of carbon strips during transportation, thus solving the problem that low air drying efficiency leads to low activated carbon production efficiency.

[0004] The utility model is realized through the following technical solutions.

[0005] An activated carbon strip molding and batching system comprises: a storage bin, a plurality of storage bins are arranged at equal intervals, a weighing conveyor belt is arranged below the storage bin, a weighing sensor of the weighing conveyor belt and an electric control valve of the storage bin are electrically connected to the control, a drop-out port is arranged at the discharge port of the weighing conveyor belt, the drop-out port is connected to a strip making machine through a pipeline, a screw conveyor and a mixing bin are arranged between the drop-out port and the strip making machine in sequence, a conveyor belt is arranged at the discharge port of the strip making machine, and the conveyor belt is arranged underground.

[0006] Several storage bins are filled with different materials. The weighing conveyor belt below the storage bin mixes the various materials. The materials passing through the weighing conveyor belt fall from the drop port and enter the screw conveyor. The screw conveyor performs the initial mixing during the transportation process, and then the materials enter the mixing bin for the secondary mixing to ensure that the materials are mixed evenly. The mixed materials enter the plodder, are pressed into charcoal strips by the plodder, and then fall onto the conveyor belt and are transported to the next process.

[0007] In a further technical solution, in order to make the materials mixed evenly, the mixing bin includes: a feed port, the feed port is connected to the discharge port of the screw conveyor, a motor is provided on one side of the feed port, the power output end of the motor is connected to the stirring shaft, a spiral blade is fixedly provided on the stirring shaft, a plurality of circular holes are evenly spaced on the spiral blade, a fixed plate is provided at the bottom end of the stirring shaft, the fixed plate is rotatably connected to the stirring shaft, the fixed plate is fixedly connected to the shell of the mixing bin, a discharge port is provided at the bottom end of the mixing bin, a control valve is provided at the discharge port, and the discharge port is connected to the feed port of the battening machine.

[0008] The material enters from the feeding port of the mixing bin, and the power output end of the motor drives the stirring shaft to rotate. The spiral blades on the stirring shaft rotate to stir the material. There are round holes on the spiral blades to further mix the material evenly. A fixed plate is provided at the bottom end of the stirring shaft to keep the stirring shaft stable during the rotation and prevent it from shaking. After the material is mixed, the control valve at the discharge port is opened and the material falls into the battening machine.

[0009] Furthermore, in order to make the material fall near the stirring shaft in the middle of the mixing bin, a circular baffle plate is provided below the feed inlet, and the circular baffle plate is hollow and has a cone shape with two ends open.

[0010] Furthermore, in order to accelerate the air drying of the charcoal strips, a plurality of air blowing ports are provided above the conveyor belt, and the air blowing ports are connected to the fan through a pipeline.

[0011] When the charcoal bars are transported on the conveyor belt, the air outlet uses a fan to blow air to speed up the drying of the charcoal bars.

[0012] Furthermore, in order to improve the air-drying effect of the charcoal strips, the air outlet is trumpet-shaped.

[0013] The technical effects of the utility model are:

[0014] The present application sets up a mixing bin to evenly mix the materials for producing activated carbon, thereby preventing uneven adsorption capacity of the final activated carbon and unqualified activated carbon quality due to uneven material mixing, thereby reducing economic losses. In addition, a number of air blowing ports are set above the conveyor belt to accelerate the air drying of the carbon strips during transportation, thereby improving the air drying effect and the production efficiency of the production line without affecting transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the batching system of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mixing bin of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the mixing bin of the utility model;

[0018] In the figure: 1. Storage bin; 2. Weighing conveyor belt; 3. Dropping port; 4. Laminating machine; 5. Screw conveyor; 6. Mixing bin; 601. Feed inlet; 602. Motor; 603. Stirring shaft; 604. Spiral blade; 605. Round hole; 606. Fixed plate; 607. Discharge port; 7. Conveyor belt; 8. Round baffle plate; 9. Blowing port; 10. Fan. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other technical solutions can be obtained based on the provided drawings without paying creative work. Example

[0020] Combination Figure 1 The utility model is an activated carbon strip forming and batching system, comprising: a storage bin 1, a plurality of storage bins 1 are arranged at equal intervals, a weighing conveyor belt 2 is arranged below the storage bin 1, a weighing sensor of the weighing conveyor belt 2 and an electric control valve of the storage bin 1 are electrically connected to the control, a drop-out port 3 is arranged at the discharge port of the weighing conveyor belt 2, the drop-out port 3 is connected to a strip making machine 4 through a pipeline, a screw conveyor 5 and a mixing bin 6 are arranged between the drop-out port 3 and the strip making machine 4 in sequence, a conveyor belt 7 is arranged at the discharge port of the strip making machine 4, and the conveyor belt 7 is arranged underground.

[0021] During the implementation process, in the activated carbon production process, the materials in the storage bin 1 are proportioned by the weighing conveyor 2. When the weighing sensor on the weighing conveyor 2 converts the weight of the material into an electrical signal, the electrical signal is transmitted to the controller after signal conversion. When the weight of the transported material reaches the set value, the weighing conveyor 2 stops transporting the material, and the weighing sensor of the weighing conveyor 2 transmits a signal to the controller. The controller controls the electric control valve of the raw material tank 1 to close. The weighed material enters the screw conveyor 5 through the drop port 3 to transport the material and stir the material simply during the transportation process. The material passing through the screw conveyor 5 enters the mixing bin 6, and the mixing bin 6 stirs the material sufficiently to mix the material evenly to prevent uneven mixing of the materials, resulting in uneven adsorption capacity of the activated carbon and unqualified quality of the activated carbon. After the mixing bin 6 is evenly mixed, the material enters the plodder 4 to press the material into carbon strips. The carbon strips fall from the discharge port of the plodder 4 onto the conveyor 7 to perform the next process. The conveyor 7 is set underground to reduce the equipment footprint. Example

[0022] Combination Figure 2 and Figure 3On the basis of the first embodiment, the mixing bin 6 comprises: a feed port 601, the feed port 601 is connected with the discharge port of the screw conveyor 5, a motor 602 is arranged on one side of the feed port 601, the power output end of the motor 602 is connected with the stirring shaft 603, a spiral blade 604 is fixedly provided on the stirring shaft 603, a plurality of circular holes 605 are evenly spaced on the spiral blade 604, a fixing plate 606 is arranged at the bottom end of the stirring shaft 603, the fixing plate 606 is rotatably connected with the stirring shaft 603, the fixing plate 606 is fixedly connected with the shell of the mixing bin 6, a discharge port 607 is arranged at the bottom end of the mixing bin 6, a control valve 608 is arranged at the discharge port 607, and the discharge port 607 is connected with the feed port of the batten machine 4.

[0023] During the implementation process, the weighed and proportioned materials enter the mixing bin 6 from the feed port 601, the power output end of the motor 602 drives the stirring shaft 603 to rotate, and the spiral blade 604 on the stirring shaft 603 rotates to stir the materials to make the materials mixed evenly. The circular holes 605 on the spiral blade 604 allow different materials to fully contact, further ensuring that the materials are mixed evenly. In order to ensure the stable rotation of the stirring shaft during the stirring process, a fixed plate 606 is provided at the bottom end of the stirring shaft 603. After stirring for a certain period of time, the control valve 608 at the discharge port 607 is opened, and the materials enter the batten machine 4 through the discharge port 607. Example

[0024] Combination Figure 3 A circular baffle plate 8 is provided below the feed port 601. The circular baffle plate 8 is hollow and has a cone shape with two ends open. A plurality of blowing ports 9 are provided above the conveyor belt 7. The blowing ports 9 are connected to the fan 10 through a pipeline, and the blowing ports 9 are trumpet-shaped.

[0025] During the implementation process, a circular baffle plate 8 is provided below the feed port 601 to facilitate the material to fall near the stirring shaft 603 and further ensure uniform mixing of the materials. A plurality of blowing ports 9 are provided above the conveyor belt 7. When the charcoal bars are transported on the conveyor belt 7, the blowing ports 9 are blown by the fan 10 to accelerate the drying of the charcoal bars. The blowing ports 9 are trumpet-shaped to ensure the drying effect.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solution recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An activated carbon strip molding batching system, characterized in that: include: A material storage bin (1) is provided with a plurality of material storage bins (1) arranged at equal intervals, a weighing conveyor belt (2) is provided below the material storage bin (1), a weighing sensor of the weighing conveyor belt (2) and an electric control valve of the material storage bin (1) are electrically connected to a control device, a material discharge port (3) is provided at the material discharge port of the weighing conveyor belt (2), the material discharge port (3) is connected to a battening machine (4) through a pipeline, a screw conveyor (5) and a mixing bin (6) are provided between the material discharge port (3) and the battening machine (4) in sequence, a conveyor belt (7) is provided at the material discharge port of the battening machine (4), and the conveyor belt (7) is arranged underground.

2. The activated carbon strip molding batching system according to claim 1, characterized in that: The mixing bin (6) comprises: a feed port (601), the feed port (601) being connected to a discharge port of a screw conveyor (5), a motor (602) being provided on one side of the feed port (601), a power output end of the motor (602) being connected to a stirring shaft (603), a spiral blade (604) being fixedly provided on the stirring shaft (603), a plurality of circular holes (605) being arranged at equal intervals on the spiral blade (604), a fixing plate (606) being provided at the bottom end of the stirring shaft (603), the fixing plate (606) being rotatably connected to the stirring shaft (603), the fixing plate (606) being fixedly connected to a shell of the mixing bin (6), a discharge port (607) being provided at the bottom end of the mixing bin (6), a control valve (608) being provided at the discharge port (607), and the discharge port (607) being connected to a feed port of a plodder (4).

3. The activated carbon strip molding batching system according to claim 2, characterized in that: A circular material baffle plate (8) is provided below the feed inlet (601), and the circular material baffle plate (8) is hollow and has a frustum shape with openings at both ends.

4. The activated carbon strip molding batching system according to claim 1, characterized in that: A plurality of air blowing ports (9) are provided above the conveyor belt (7), and the air blowing ports (9) are connected to the fan (10) via a pipeline.

5. The activated carbon strip molding batching system according to claim 4, characterized in that: The air blowing port (9) is trumpet-shaped.

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