Material mixing and distributing device of carbonization furnace

Abstract

The utility model discloses a carbonization furnace mixing and distributing device which comprises a stock bin and a carbonization furnace, a belt swing distributing machine is arranged at the bottom of the stock bin, a movable distributing bin is arranged at the top of the carbonization furnace, a movable track ferry vehicle is arranged at the bottom of the distributing bin, and a track is arranged at the top of the carbonization furnace. The rail ferry vehicle can move on the rails, the rails are arranged on the two sides of a charging opening of a carbonization chamber of the carbonization furnace, the material distribution bin is located above the charging opening of the carbonization chamber of the carbonization furnace, and the rail ferry vehicle drives the material distribution bin to conduct charging on different charging openings of the carbonization chamber of the carbonization furnace. According to the material mixing and distributing device for the carbonization furnace, the stock bin discharges materials at a uniform speed, materials are uniformly distributed in the material distributing bin through swinging of the belt swinging material distributing machine, the material distributing bin is driven to move on the carbonization furnace under the action of the rail ferry vehicle, activated carbon raw materials are fed into the charging ports of the carbonization chambers of the carbonization furnace, and the feeding is uniform and smooth, so that carbonization is facilitated; and manual material distribution is not needed.

Description

Technical Field

[0001] The utility model relates to a cloth system, in particular to a device for mixing and distributing materials in a carbonization furnace. Background Technique

[0002] The new environmentally friendly carbonization furnace is added with a flue gas recovery device on the basis of the original carbonization furnace. After the flue gas is recovered, it can reach dust-free and smokeless. The recovered flue gas can be ignited like liquefied gas for heating, cooking, and can also be used by a dryer. There are three types of carbonization furnaces: ordinary type (only used for producing charcoal and cannot collect gas); wood carbonization equipment (used for carbonizing branches, wood blocks, coconut shell blocks, waste blocks in furniture factories, etc. This equipment can be configured with a gasifier device to recover gas and turn it into gas for self-use by the carbonization furnace or others); carbon powder production line (a machine for producing carbon powder, which can carbonize rice husks, sawdust, and bamboo powder into carbon powder and can be processed into activated carbon).

[0003] The most important link in the carbonization of activated carbon is that the temperature reaches about 400 degrees, so it is also called the exothermic reaction stage. The raw materials rapidly undergo thermal decomposition to generate a large amount of decomposition products. The carbonization furnace is an important equipment for carbonization. Most of its material distribution is to lift the hopper filled with raw materials to the top of the carbonization furnace by a hoisting device and pour it into the carbonization chamber of the carbonization furnace. This feeding method will cause the material surface to be inclined, which will affect its carbonization. Manual material distribution or leveling not only has safety risks, but also takes time and effort. Therefore, the material distribution system of the carbonization furnace is optimized and improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a carbonization furnace mixing and distributing device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A carbonization furnace mixing and distributing device includes a silo and a carbonization furnace. A belt swing distributor is arranged at the bottom of the silo, and a movable distributing bin is arranged at the top of the carbonization furnace.

[0007] As a further scheme of the utility model: A movable track ferry is arranged at the bottom of the distributing bin, and a track is arranged at the top of the carbonization furnace. The track ferry can move on the track.

[0008] As a further scheme of the utility model: The track is arranged on both sides of the feeding port of the carbonization chamber of the carbonization furnace, and the distributing bin is located above the feeding port of the carbonization chamber of the carbonization furnace. The track ferry drives the distributing bin to feed the feeding ports of different carbonization furnace carbonization chambers.

[0009] As a further solution of the present utility model: The fabric bin mainly includes a movable bin body, partition chambers and a baffle plate. The partition chambers are sequentially arranged at equal intervals inside the movable bin body, dividing the movable bin body into multiple storage chambers with the same capacity. A baffle plate for rotatable discharging is arranged at the bottom of the fabric bin.

[0010] As a further solution of the present utility model: The baffle plate is rotatably connected to the movable bin body through a shaft body. A cylinder is also arranged between the movable bin body and the baffle plate, and the baffle plate is pushed by the cylinder to seal the bin opening at the bottom of the movable bin body.

[0011] As a further solution of the present utility model: The fabric bin mainly includes three parts, namely a bin chamber, an aggregate part and a bin opening. The bin chamber, the aggregate part and the bin opening are connected in sequence from top to bottom. The partition chambers are located in the bin chamber and the aggregate part.

[0012] As a further solution of the present utility model: A bracket for support is arranged between the fabric bin and the rail shuttle car.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] For the carbonization furnace mixing and fabricating device, the material in the bin is discharged at a uniform speed, and is evenly distributed into the fabric bin through the swinging of the belt swinging fabricator. Driven by the rail shuttle car, the fabric bin moves on the carbonization furnace, and adds activated carbon raw materials to the charging ports of the carbonization chambers of each carbonization furnace. The feeding is uniform and flat, which is beneficial to carbonization, and no manual participation in fabricating is required. Description of the Drawings

[0015] Figure 1 It is a structural schematic diagram of a carbonization furnace mixing and fabricating device;

[0016] Figure 2 It is a front view of the structure of the fabric bin in a carbonization furnace mixing and fabricating device;

[0017] Figure 3 It is a left view of the structure of the fabric bin in a carbonization furnace mixing and fabricating device.

[0018] In the figure: 1. Material bin; 2. Belt swinging fabricator; 3. Fabric bin; 301. Movable bin body; 302. Partition chamber; 303. Baffle plate; 304. Cylinder; 4. Rail shuttle car; 5. Rail; 6. Carbonization furnace. Detailed Embodiment

[0019] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a carbonization furnace mixing and feeding device includes a feed bin 1 and a carbonization furnace 6. A belt swing feeder 2 is arranged at the bottom of the feed bin 1, and a movable feeding bin 3 is arranged at the top of the carbonization furnace 6. The bottom feeding device of the feed bin 1 evenly feeds the belt swing feeder 2. A screw feeder or an auger can be arranged at the bottom of the feed bin 1 to control the feeding. In this way, the feed bin 1 is fixed, and there is no need for a hoisting device to repeatedly hoist, reducing energy consumption. Only the activated carbon raw material needs to be put into the feed bin 1 through a hoist. The feeding device evenly feeds the activated carbon raw material inside the feed bin 1 onto the belt swing feeder 2. The belt swing feeder 2 distributes the activated carbon raw material into the feeding bin 3 through the swing at the conveying end. After the activated carbon raw material in the feeding bin 3 is full, the feeding bin 3 moves on the top of the carbonization furnace 6 to send the activated carbon raw material to the feed port of the designated carbonization chamber for feeding. By arranging a weighing sensor on the feed bin 1 or the feeding bin 3, the weight of the activated carbon raw material is measured. In this way, the feeding weight is accurate, the feeding is uniform, which is beneficial to carbonization while reducing the workload of personnel and lowering the operation risk.

[0020] In a preferred embodiment, a movable rail ferry 4 is arranged at the bottom of the feeding bin 3, and a rail 5 is arranged at the top of the carbonization furnace 6. The rail ferry 4 can move on the rail 5. The rail ferry 4 is a prior art and will not be elaborated here. Since the feed bin 1 and the belt swing feeder 2 are fixed, therefore, if the feeding bin 3 wants to feed the charging port of the carbonization chamber of different carbonization furnaces 6, it is necessary for the rail ferry 4 to drive the feeding bin 3 to move on the charging port of the carbonization chamber of the carbonization furnace 6.

[0021] In a preferred embodiment, the rail 5 is arranged on both sides of the charging port of the carbonization chamber of the carbonization furnace 6, and the feeding bin 3 is located above the charging port of the carbonization chamber of the carbonization furnace 6. The rail ferry 4 drives the feeding bin 3 to feed the charging ports of the carbonization chambers of different carbonization furnaces 6. A proximity sensing device can be arranged at the bottom of the feeding bin 3. When the discharge port of the feeding bin 3 approaches above the charging port of the carbonization chamber of the carbonization furnace 6, the proximity sensing device is triggered and the rail ferry 4 stops moving forward.

[0022] In a preferred embodiment, the fabric bin 3 mainly includes a movable bin body 301, partition cavities 302 and a baffle plate 303. The partition cavities 302 are arranged in the movable bin body 301 at equal intervals in sequence, dividing the movable bin body 301 into a plurality of storage chambers with the same capacity. A baffle plate 303 for rotatable discharging is arranged at the bottom of the fabric bin 3. The width of the bin opening at the bottom of the fabric bin 3 is the same as that of the feeding opening of the carbonization chamber of the carbonization furnace 6. Therefore, it is necessary to control the feeding through the baffle plate 303. To keep the feeding in the fabric bin 3 uniform, partition cavities 302 are installed in the movable bin body 301. The partition cavities 302 divide the movable bin body 301 into a plurality of storage chambers with the same capacity. In the case of the swinging fabric feeding of the belt swinging fabric feeder 2, the activated carbon raw materials are evenly distributed inside the movable bin body 301 and evenly distributed into each storage chamber. During the fabric feeding process, each storage chamber outputs the activated carbon raw materials evenly, realizing the uniform fabric feeding of the activated carbon.

[0023] In a preferred embodiment, the baffle plate 303 is rotatably connected to the movable bin body 301 through a shaft body. A cylinder 304 is also arranged between the movable bin body 301 and the baffle plate 303. The cylinder 304 is used to push the baffle plate 303 to seal the bin opening at the bottom of the movable bin body 301. The fabric bin 3 mainly includes three parts, namely a bin chamber, an aggregate part and a bin opening, which are connected in sequence from top to bottom. The partition cavities 302 are located in the bin chamber and the aggregate part. The cylinder 304 serves as a driving component for driving the baffle plate 303 to close and open, and the number of cylinders 304 is set according to the length of the baffle plate 303.

[0024] In a preferred embodiment, a bracket for support is arranged between the fabric bin 3 and the rail shuttle car 4. The rail shuttle car 4 generates inertia during the start-stop process, and the bracket plays an important role in fixing the fabric bin 3 and the rail shuttle car 4.

[0025] It should be noted that the above embodiments all belong to the same inventive concept of the utility model. The descriptions of the embodiments have their own emphases. For the parts not described in detail in individual embodiments, reference can be made to the descriptions in other embodiments.

[0026] The above embodiments only represent the implementation modes of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A material mixing and distributing device for a carbonization furnace, comprising a material bin (1) and a carbonization furnace (6), characterized in that: A belt swing material distributor (2) is provided at the bottom of the material bin (1), and a movable material distributor bin (3) is provided at the top of the carbonization furnace (6); A movable rail ferry vehicle (4) is provided at the bottom of the material distribution bin (3), and a track (5) is provided at the top of the carbonization furnace (6), and the rail ferry vehicle (4) can move on the track (5); The track (5) is arranged on both sides of the charging port of the carbonization chamber of the carbonization furnace (6), and the distribution bin (3) is located above the charging port of the carbonization chamber of the carbonization furnace (6). The track shuttle vehicle (4) drives the distribution bin (3) to feed materials to the charging ports of the carbonization chambers of different carbonization furnaces (6).

2. A carbonization furnace mixing and distributing device according to claim 1, characterized in that: The material distribution bin (3) mainly comprises a movable bin body (301), a partition cavity (302) and a material baffle plate (303); the partition cavities (302) are arranged in sequence at equal distances inside the movable bin body (301) to divide the movable bin body (301) into a plurality of material storage chambers of the same capacity; a material baffle plate (303) capable of rotatably discharging materials is arranged at the bottom of the material distribution bin (3).

3. A carbonization furnace mixing and distributing device according to claim 2, characterized in that: The material blocking plate (303) is rotatably connected to the movable warehouse body (301) via an axle, and a cylinder (304) is provided between the movable warehouse body (301) and the material blocking plate (303), and the material blocking plate (303) is pushed by the cylinder (304) to seal the warehouse opening at the bottom of the movable warehouse body (301).

4. A carbonization furnace mixing and distributing device according to claim 2, characterized in that: The material distribution bin (3) mainly comprises three parts, namely a bin chamber, a material collection portion and a bin opening, wherein the bin chamber, the material collection portion and the bin opening are sequentially connected from top to bottom, and the compartment (302) is located in the bin chamber and the material collection portion.

5. The carbonization furnace mixing and distributing device according to claim 1, characterized in that: A support bracket is provided between the material distribution bin (3) and the rail ferry vehicle (4).

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